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62,616 Commits 34 Branches 119 Tags 460 MiB
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2575 Commits

Author SHA1 Message Date
wp
7534bcabb3 TAChart: Use TFitSeries' own error messages in the fit demo program. 
git-svn-id: trunk@60568 -
 2019-03-03 11:53:17 +00:00
wp
c91e35a5af TAChart: Invalidate fit results after calling TFitSeries.SetFitBasisFunc. Issue #35179, patch by Marcin Wiazowski. 
git-svn-id: trunk@60567 -
 2019-03-03 11:09:23 +00:00
wp
a178f5a031 TAChart: Change fit parameter count in the setter of TFitSeries.FitEquation only when required. Issue #35178. 
git-svn-id: trunk@60566 -
 2019-03-03 10:14:36 +00:00
wp
11d96908a0 TAChart: Add range checks to TFitSeries. Issue #35175, modified patch by Marcin Wiazowski. 
git-svn-id: trunk@60561 -
 2019-03-02 18:50:34 +00:00
wp
71d732e388 TAChart: Extend fit demo to show FitSeries.LegendText as HTML. 
git-svn-id: trunk@60560 -
 2019-03-02 16:33:33 +00:00
wp
7d71b4d1ac TAChart: More flexibility in setting up TFitSeries.EquationText, e.g. for the legend. 
git-svn-id: trunk@60559 -
 2019-03-02 16:32:31 +00:00
wp
e17a5c165c TAChart: Minor improvement of r60549 #8baa6bdbc1. Patch by Marcin Wiazowski, issue #35162 
git-svn-id: trunk@60558 -
 2019-03-02 16:15:35 +00:00
wp
9972af41b2 TAChart: Some simplification in TFitSeries. Code by Marcin Wiazowski, issue #35162. 
git-svn-id: trunk@60555 -
 2019-03-01 23:43:18 +00:00
wp
42a6258229 TAChart: Fix and refactor FitEquationText of TFitSeries. 
git-svn-id: trunk@60554 -
 2019-03-01 22:34:58 +00:00
wp
8baa6bdbc1 TAChart: Fix initialization of custom fit functions for TFitSeries. Issue #35162. 
git-svn-id: trunk@60549 -
 2019-03-01 00:23:36 +00:00
maxim
e88915bc93 TAChart: regenerated translations and updated Russian translation 
git-svn-id: trunk@60548 -
 2019-02-28 23:43:36 +00:00
wp
acf40b5480 TAChart: Prevent TFitSeries.ParamCount becoming smaller than 1. Issue #35164, modified patch by Marcin Wiazowski. 
git-svn-id: trunk@60534 -
 2019-02-28 15:05:49 +00:00
wp
319386da3f TAChart: Fix compilation on Linux (broken by r60512 #6e6af28591). Patch by Lagunov Aleksey, issue #35167). 
git-svn-id: trunk@60532 -
 2019-02-28 13:24:17 +00:00
wp
14490aab47 TAChart: Add option to hide Text column in DataPoints editor. 
git-svn-id: trunk@60531 -
 2019-02-28 13:09:43 +00:00
wp
6a5cde8d8f TAChart: Remove deprecated TFitSeries.GoodnessOfFit and related. 
git-svn-id: trunk@60530 -
 2019-02-28 12:39:04 +00:00
wp
d083286913 TAChart: Add property "AutoFit" to TFitSeries. Make TFitSeries return only valid fit results. 
git-svn-id: trunk@60529 -
 2019-02-28 12:37:18 +00:00
wp
f2e16793a2 TAChart: Avoid calculation of the fit of a TFitSeries when the series is not visible. 
git-svn-id: trunk@60527 -
 2019-02-27 23:44:55 +00:00
wp
dbab842894 TAChart: TCustomChartSource.ExtentList uses only multiple y and ignores multiple x values (which are included in .ExtentXYList). 
git-svn-id: trunk@60523 -
 2019-02-27 00:03:48 +00:00
wp
0bf11ad782 TAChart: Fix incorrect handling quotes in TListChartSource.DataPoints. Issue #35155, patch by Marcin Wiazowski. 
git-svn-id: trunk@60522 -
 2019-02-26 20:51:55 +00:00
wp
fd88788ac2 TAChart: Fix TListChartSource's extent calculation when XCount or YCount are zero. Issue #35125, patch by Marcin Wiazowski. 
git-svn-id: trunk@60515 -
 2019-02-26 17:26:00 +00:00
wp
fdf2e848f4 TAChart: Add ready-made procedure to call DataPoints editor from user call. Add option to hide Color column. 
git-svn-id: trunk@60514 -
 2019-02-26 16:49:58 +00:00
wp
62321271bf TAChart: Some user-interface improvements in DataPoints editor. 
git-svn-id: trunk@60513 -
 2019-02-26 15:39:43 +00:00
wp
6e6af28591 TAChart: Increase width of Text column in DataPoints editor. 
git-svn-id: trunk@60512 -
 2019-02-26 15:27:34 +00:00
wp
ff44f7fc58 TAChart: Fix usage of quotes and separator in TListChartSource.Datapoints strings. Some more tests. 
git-svn-id: trunk@60511 -
 2019-02-26 15:06:17 +00:00
maxim
6e23c3ccd0 Translations: Brazilian Portuguese translation update by Marcelo B Paula, bug #35148 
git-svn-id: trunk@60509 -
 2019-02-25 23:38:10 +00:00
maxim
89d112c5bd TAChart: regenerated German translation and updated Russian one 
git-svn-id: trunk@60508 -
 2019-02-25 23:29:00 +00:00
wp
b31aee71a7 TAChart: Fix periodic usage of ChartStyles when drawing series pointers. 
git-svn-id: trunk@60507 -
 2019-02-25 21:15:34 +00:00
wp
2361649666 TAChart: Extend TListChartSource.DataPoints to support separator ('|') as well as line breaks in the Text field. 
git-svn-id: trunk@60501 -
 2019-02-25 18:44:13 +00:00
wp
e5871a60af TAChart: Add commands "Move up" and "Move down" to DataPoints editor's popup menu. 
git-svn-id: trunk@60498 -
 2019-02-25 15:30:29 +00:00
wp
ccdd55bc35 TAChart: Fix DataPoint editor choking on '?' for the data point color. 
git-svn-id: trunk@60497 -
 2019-02-25 13:01:30 +00:00
wp
b5c746495a TAChart: Split design code off of DataPoint editor. 
git-svn-id: trunk@60496 -
 2019-02-25 11:32:26 +00:00
wp
ae615c82e7 TAChart: Check TListChartSource.DataPoints for valid numeric data. Fix DataPoints editor to handle NaN correctly. 
git-svn-id: trunk@60495 -
 2019-02-25 11:17:39 +00:00
wp
cc5f16814e TAChart: Add input validation to Datapoints editor. 
git-svn-id: trunk@60494 -
 2019-02-25 09:11:49 +00:00
wp
d0c12bd673 TAChart: Allow XCount=0 or YCount=0 in TListChartSource.Datapoints property editor. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60493 -
 2019-02-25 09:03:44 +00:00
wp
5207c624ac TAChart: Some optimizations from patches by Marcin Wiazowski. Decimal separator test for TListChartSource.DataPoints. 
git-svn-id: trunk@60491 -
 2019-02-24 22:11:44 +00:00
wp
cd2e076da1 TAChart: Fix TListChartSource.DataPoints streaming error. Issue #0035125, patch by Marcin Wiazowski. Update test program. 
git-svn-id: trunk@60490 -
 2019-02-24 21:27:39 +00:00
wp
c22a72e5b1 TAChart: Remove redundant code after r60464 #bb30af0ea0. Patch by Marcin Wiazowski, Issue #35089 
git-svn-id: trunk@60471 -
 2019-02-20 21:53:24 +00:00
wp
80360508ab TAChart: cosmetic 
git-svn-id: trunk@60468 -
 2019-02-20 10:35:26 +00:00
wp
20dc853154 TAChart: Fix TDBChartSource to allow multiple x values. 
git-svn-id: trunk@60467 -
 2019-02-20 09:51:30 +00:00
wp
bb30af0ea0 TAChart: Avoid crash when XCount and/or YCount of a chart source is changed to illegal value while attached to a series. Issue #35089, patch by Marcin Wiazowski 
git-svn-id: trunk@60464 -
 2019-02-20 06:31:02 +00:00
maxim
0580bda5ae TAChart: improved Russian translation 
git-svn-id: trunk@60461 -
 2019-02-19 17:25:34 +00:00
maxim
ee93df459c Translations: Ukrainian translation update by Olexandr Pylypchuk, bug #35117 
git-svn-id: trunk@60460 -
 2019-02-19 17:18:17 +00:00
maxim
53b59cd3b1 TAChart: regenerated German translation and updated Russian one 
git-svn-id: trunk@60459 -
 2019-02-19 17:09:27 +00:00
wp
8dbfa92933 TAChart: More general code for ErrorBarData in TListChartSource. 
git-svn-id: trunk@60458 -
 2019-02-18 23:36:17 +00:00
wp
a47b0300f7 TAChart: Fix TListSource.Copyfrom not copying additional x values. 
git-svn-id: trunk@60457 -
 2019-02-18 23:35:22 +00:00
wp
7820ac9ebb TAChart: Fix TBasicPointSeries.UpdateMargins for series with unusual x/y coordinates (e.g. TPolarSeries). 
git-svn-id: trunk@60454 -
 2019-02-18 22:22:20 +00:00
wp
8eb1697eef TAChart: Remove reticule-related properties and methods, were deprecated in v2.0 or earlier. 
git-svn-id: trunk@60453 -
 2019-02-18 18:58:14 +00:00
wp
647cf1e646 TAChart: Remove redunant checks for YCount when adding data points to built-in listsource of a series. 
git-svn-id: trunk@60452 -
 2019-02-18 18:44:17 +00:00
wp
df925c15ce TAChart: Revert r60446 #0ec4d4477b (breaks third-party chart sources). 
git-svn-id: trunk@60451 -
 2019-02-18 18:30:05 +00:00
wp
af5746fb55 TAChart: Set correct XCount and YCount of built-in list chart source when series is created. Issue #35089, modified patch by Marcin Wiazowski. 
git-svn-id: trunk@60450 -
 2019-02-18 18:19:20 +00:00
wp
9cc3eb4ef4 TAChart: Handle case of not-enough x and y values per data point. (Issue #35089). 
git-svn-id: trunk@60449 -
 2019-02-18 17:38:52 +00:00
wp
836fbcfc4f TAChart: In TBSplineSeries, draw error bars only for YIndex=0, issue #35077. 
git-svn-id: trunk@60448 -
 2019-02-18 16:05:08 +00:00
wp
7938907a0b TAChart: Fix typo in resource string. Update German translation. 
git-svn-id: trunk@60447 -
 2019-02-18 15:38:09 +00:00
wp
0ec4d4477b TAChart: Declare the chartsource's XCount and YCount to be Integer, not Cardinal. 
git-svn-id: trunk@60446 -
 2019-02-18 15:35:14 +00:00
wp
cf88b3536a TAChart: Activate painting of box/whisker and OHLC series marks. Fix missing value issues in these series. 
git-svn-id: trunk@60445 -
 2019-02-18 15:23:02 +00:00
wp
d8e4080ee6 TAChart: Improved positioning of polar and bubble series marks. 
git-svn-id: trunk@60443 -
 2019-02-17 22:46:38 +00:00
wp
87be7a4818 TAChart: Make TBarSeries use datapoint color without overriding style color. 
git-svn-id: trunk@60442 -
 2019-02-16 22:37:02 +00:00
wp
7dd969b437 TAChart: Make TBSplineSeries, TCubicSplineSeries, TFitSeries, TPolarSeries use the data point color for pointer symbol. 
git-svn-id: trunk@60441 -
 2019-02-16 22:09:25 +00:00
wp
3346c3c977 TAChart: Fix legend items of TBSplineSeries for Multiplicity lmStyle. 
git-svn-id: trunk@60440 -
 2019-02-16 18:14:49 +00:00
wp
f9d8bae0e4 TAChart: TCubicSplineSeries and TFitSeries draw marks and pointers only for first y value. Issue #35077. 
git-svn-id: trunk@60439 -
 2019-02-16 17:36:41 +00:00
wp
48c6af644e TAChart: TPolarSeries publishes properties Styles, Marks, MarkPositions and paints multi-valued data correctly. Issues #35077, #35088 
git-svn-id: trunk@60438 -
 2019-02-16 16:30:30 +00:00
wp
b48e2ca91a TAChart: Publish Marks and MarkPositions for TBubbleSeries. Position 2nd datapoint mark at bubble perimeter. 
git-svn-id: trunk@60437 -
 2019-02-15 23:32:32 +00:00
wp
c0f732d0dd TAChart: Fix painting order of error bars and labels for TFitSeries 
git-svn-id: trunk@60434 -
 2019-02-15 21:39:32 +00:00
wp
ee7e0fd3ed TAChart: Fix extent of TCubicSplineSeries and TFitSeries to use only the first y value. 
git-svn-id: trunk@60433 -
 2019-02-15 21:22:53 +00:00
wp
5b206105d3 TAChart: Publish properties Marks and MarkPositions only when useful. 
git-svn-id: trunk@60432 -
 2019-02-15 21:07:55 +00:00
wp
9c31c6a15b TAChart: Paint multiple y values of TBSplineSeries. Issue #35077. 
git-svn-id: trunk@60430 -
 2019-02-15 18:28:20 +00:00
wp
df8ad46b90 TAChart: Publish properties Marks and MarkPositions for TFieldSeries 
git-svn-id: trunk@60428 -
 2019-02-15 15:29:06 +00:00
wp
bb4362f7d3 TAChart: Make sure that a chartsource assigned to a series provides the minimum x and y values per datapoint needed. Issue #35089. 
git-svn-id: trunk@60427 -
 2019-02-15 15:20:37 +00:00
wp
7c5fdfc1d4 TAChart: Fix incomplete support of multiple x values in TListChartSource and DataPointEditor. Issue #35089. 
git-svn-id: trunk@60425 -
 2019-02-15 11:45:51 +00:00
wp
71a8ee49c6 TAChart: Achieve consistent behavior for TLineSeries.StackedNaN (issue #35031, note 0114044) 
git-svn-id: trunk@60424 -
 2019-02-14 23:08:34 +00:00
wp
444d45b352 TAChart: Fix missing labels due to r60420 #2ff24ec235 
git-svn-id: trunk@60423 -
 2019-02-14 21:47:11 +00:00
wp
2ff24ec235 TAChart: Avoid multiple painting of series labels and error bars in case of multi-y-valued line series. Issue #35077. 
git-svn-id: trunk@60420 -
 2019-02-14 11:07:44 +00:00
wp
783b8c86cf TAChart: Some entries in the xml help file for TLineSeries. 
git-svn-id: trunk@60418 -
 2019-02-13 23:51:56 +00:00
wp
7b111e1c0a TAChart: add tadrawutils.xml (plus: fix some typos) 
git-svn-id: trunk@60416 -
 2019-02-13 18:54:49 +00:00
wp
438cc7c2ac TAChart: Some more xml help texts 
git-svn-id: trunk@60415 -
 2019-02-13 18:44:40 +00:00
wp
c2da4f6865 TAChart: Some more additions to the xml help files. 
git-svn-id: trunk@60414 -
 2019-02-12 23:22:29 +00:00
wp
5ed9b1096b TAChart: Some more additions to xml help files. 
git-svn-id: trunk@60408 -
 2019-02-11 23:38:30 +00:00
wp
8f58e27315 TAChart: Fix infinite loop caused by r60403 #f5f55eaf16 
git-svn-id: trunk@60407 -
 2019-02-11 18:55:44 +00:00
wp
8375daf906 TAChart: Beginning to update the xml help files. 
git-svn-id: trunk@60405 -
 2019-02-11 16:13:37 +00:00
wp
f5f55eaf16 TAChart: Fix positioning of series labels for stacked series and axis transformations. 
git-svn-id: trunk@60403 -
 2019-02-10 23:35:27 +00:00
wp
08360d70cd TAChart: Improved painting of stacked area and line series having missing values. New property StackedNaN. 
git-svn-id: trunk@60402 -
 2019-02-10 20:48:52 +00:00
wp
3a87732559 TAChart: Improved painting of stacked area series with missing values 
git-svn-id: trunk@60396 -
 2019-02-09 21:58:47 +00:00
wp
47c255ced3 TAChart: Speed-up in positioning of series marks (Issue #35031, modified patch by Marcin Wiazowski). Fix their position in case of rotated axes. 
git-svn-id: trunk@60367 -
 2019-02-08 22:00:46 +00:00
wp
f186bca54a TAChart: Small improvements in series code. 
git-svn-id: trunk@60366 -
 2019-02-08 21:30:54 +00:00
wp
7ea6dda14a TAChart: Fix stacked bar series containing missing values (NaN). 
git-svn-id: trunk@60355 -
 2019-02-07 15:38:55 +00:00
wp
b96d9feffb TAChart: Improved determination of series marks' direction. Issue #35025. Modified patch by Marcin Wiazowski. 
git-svn-id: trunk@60352 -
 2019-02-06 23:07:41 +00:00
wp
ed41e9594f TAChart: Add property UseZeroLevel to TBarSeries in order to make it behave like TAreaSeries on linear and logarithmic axes (Issue #34863). 
git-svn-id: trunk@60351 -
 2019-02-06 22:43:31 +00:00
wp
3d14e6556c TAChart: Publish standard property Constraints (issue #35010) 
git-svn-id: trunk@60336 -
 2019-02-05 08:36:56 +00:00
wp
2c784a8bf2 TAChart: Improved initialization of scaling transformation. Issue #34896, patch by Marcin Wiazowski. 
git-svn-id: trunk@60334 -
 2019-02-04 18:03:40 +00:00
wp
b8d5d217d5 TAChart: Fix bar series not showing bars with values < 1 (issue #34863). 
git-svn-id: trunk@60326 -
 2019-02-03 22:48:17 +00:00
wp
33da110a2d TAChart: Prioritize Chart.MinDataSpace when plot size is too small. Issue #34896. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60311 -
 2019-02-03 10:55:48 +00:00
wp
790027cd13 TAChart: Fix font scaling of CanvasDrawer. 
git-svn-id: trunk@60310 -
 2019-02-02 23:39:44 +00:00
wp
7787d285fd TAChart: Improvements in TChartAxis.EnsureGuaranteedSpace(). Issue #34896. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60309 -
 2019-02-02 22:42:31 +00:00
wp
a67d32bace TAChart: Fix of TChart.IsPointInViewPort and axis labels if all data values are < 1E-12. 
git-svn-id: trunk@60276 -
 2019-02-02 11:03:36 +00:00
wp
7a10cc1e56 TAChart: Fix TChart.IsPointInViewPort to allow for floating point round-off errors (issue #34961). 
git-svn-id: trunk@60235 -
 2019-01-28 08:59:55 +00:00
wp
23ebdb5faf TAChart: Combine {$hints on} and {$warnings on} with {$push} and {$pop} 
git-svn-id: trunk@60229 -
 2019-01-27 11:28:43 +00:00
wp
087ce17ca3 TAChart: Fix incorrect scaling of TScaledCanvasDrawer (https://forum.lazarus.freepascal.org/index.php/topic,44041.msg309209.html) 
git-svn-id: trunk@60225 -
 2019-01-25 23:48:23 +00:00
wp
6ae52eb288 TAChart: Fix too late updating of variables FLoBounds and FUpBounds of TBasicChartSeries. Patch by Marcin Wiazowski. Issue #34935. 
git-svn-id: trunk@60216 -
 2019-01-25 17:26:19 +00:00
maxim
684c367b8a IDE: changed extension of master PO files (a.k.a. templates) from .po to .pot, adapted IDE, POChecker, updatepofiles tool and localize.bat/.sh scripts. 
Reasons:
1. .pot is 'industry standard' extension for PO template files. As a consequence, PO editors can now open our templates 'out of the box' and automate creation of translations.
2. It is now much simpler to detect template files now that dotted unit names are allowed.

git-svn-id: trunk@60208 -
 2019-01-24 23:02:37 +00:00
wp
1e95857ce7 TAChart: Fix uninitialized variables FLoBound and FUpBound used by TBasicPointSeries. Patch by Marcin Wiazowski. Issue #34935 
git-svn-id: trunk@60163 -
 2019-01-24 00:14:49 +00:00
wp
59e51e3587 TAChart: Avoid crash of chart if an axis is destroyed. Add chart properties HorAxis and VertAxis. 
git-svn-id: trunk@60162 -
 2019-01-23 23:19:00 +00:00
wp
e4ec9da618 TAChart: Refinements for long series labels (respect device scaling, introduce chart property MinDataSpace). Issue #34896. 
git-svn-id: trunk@60151 -
 2019-01-22 23:07:37 +00:00
wp
3b38aad6ce TAChart: Fix axes for series having very long labels. Issue #34896. Based on patch by Marcin Wiazowski. 
git-svn-id: trunk@60129 -
 2019-01-20 23:33:19 +00:00
wp
12278e7ef4 TAChart: Fix logical error in previous commit 
git-svn-id: trunk@60128 -
 2019-01-20 23:20:28 +00:00
wp
bd9458ebd9 TAChart: Fix series label direction for an inverted axis. 
git-svn-id: trunk@60127 -
 2019-01-20 23:12:35 +00:00
wp
f2bff00d16 TAChart: Fix series label direction in case of right-to-left mode. 
git-svn-id: trunk@60120 -
 2019-01-20 13:08:33 +00:00
wp
be59e0738e TAChart: Fix scaling of axis with fixed range when associated series is hidden 
git-svn-id: trunk@60110 -
 2019-01-19 17:00:27 +00:00
wp
34796ea982 TAChart: Use ChildSizing technique to position charts in demo/panes. 
git-svn-id: trunk@60109 -
 2019-01-19 16:46:42 +00:00
wp
033dcb2dee TAChart: Undo part of r60075 #361e42f65a (see issue #34898). 
git-svn-id: trunk@60105 -
 2019-01-18 23:31:29 +00:00
wp
974e1fea09 TAChart: Fix sign error in coordinate transformation (issue #34898, found by Marcin Wiazowski) 
git-svn-id: trunk@60104 -
 2019-01-18 22:55:21 +00:00
wp
fcf8d854dc TAChart: Replace deprecated Reticule in demo/basic by a DataPointCrosshairTool. 
git-svn-id: trunk@60090 -
 2019-01-15 11:57:25 +00:00
wp
b60e2c8d42 TAChart: Update area demo to show new property "MarkPositionCentered". 
git-svn-id: trunk@60089 -
 2019-01-15 11:35:47 +00:00
wp
7596783b3d TAChart: Replace TMarkPositions option lmpInsideCenter by new property "MarkPositionCentered" published for bar and area series. 
git-svn-id: trunk@60088 -
 2019-01-15 10:33:57 +00:00
wp
12f19c342d TAChart: Correct vertical position of stacked bar series centered labels if ZeroLevel is not used. 
git-svn-id: trunk@60087 -
 2019-01-15 09:12:06 +00:00
wp
4747a4d09e TAChart: Fix crash of IDE due to r60070 #9d2ff37d62 
git-svn-id: trunk@60082 -
 2019-01-14 17:59:59 +00:00
wp
26d29fe3be TAChart: Fix positioning of series labels (hopefully...) by reverting some of r56492 #1401108152. Issue #34819 
git-svn-id: trunk@60077 -
 2019-01-13 23:48:36 +00:00
wp
361e42f65a TAChart: Fix AreaSeries drawing inverted area if it extends down to -Inf. 
git-svn-id: trunk@60075 -
 2019-01-13 19:05:26 +00:00
wp
25e8ac68ed TAChart: Fix positioning of centered labels for logarithmic, non-stacked bar series with multiple y values. 
git-svn-id: trunk@60074 -
 2019-01-13 17:09:05 +00:00
wp
ed08eac4e4 TAChart: Fix horizontal position of series labels for a bar series having multiple, non-stacked y values (issue #34862) 
git-svn-id: trunk@60073 -
 2019-01-13 15:56:22 +00:00
wp
554039e183 TAChart: Fix painting of a non-stacked bar series in case of a nonlinear axis transformation. 
git-svn-id: trunk@60072 -
 2019-01-13 15:47:26 +00:00
wp
c09a250d35 TAChart: Fix vertical placement of series labels on stacked series with logarithmic axis (issue #34861) 
git-svn-id: trunk@60071 -
 2019-01-13 15:19:39 +00:00
wp
9d2ff37d62 TAChart: Use data point index limits FLoBound and FUoBound instead of 0 and Count-1 in data point labeling routines. Issue #34819. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60070 -
 2019-01-13 00:38:45 +00:00
wp
6d5b031556 TAChart: Fix precedance of boolean operators error in TCustomChartSeries.Drawlabels. Issue #34819. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60069 -
 2019-01-13 00:30:23 +00:00
wp
6fbf3f209a TAChart: Undo 60021, 60027, 60057, 60058, 60059, 60060, 60065, 60066 
git-svn-id: trunk@60068 -
 2019-01-13 00:18:44 +00:00
wp
84a9df69ff TAChart: Fix position of series labels at a multi-y-valued non-stacked bar series. 
git-svn-id: trunk@60066 -
 2019-01-12 23:43:20 +00:00
wp
a9b6333383 TAChart: Fix severe speed issue when switching to logarithmic axis. Improved label positioning for logarithmic bar series. Fix drawing of logarithmic bar series. 
git-svn-id: trunk@60065 -
 2019-01-12 22:28:30 +00:00
wp
5c04c460cf TAChart: Fix precedance of boolean operators error in TCustomChartSeries.Drawlabels. Issue #34819. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60060 -
 2019-01-12 06:45:29 +00:00
wp
677076e5e4 TAChart: Use data point index limits FLoBound and FUoBound instead of 0 and Count-1 in data point labeling routines. Issue #34819. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60059 -
 2019-01-12 06:27:54 +00:00
wp
17bcdd3a7f TAChart: Fix uninitialized variable in TCustomSeries.DrawLabels (issue #34819). 
git-svn-id: trunk@60058 -
 2019-01-12 00:17:42 +00:00
wp
363d5d8418 TAChart: Fix series label positioning for stacked series. Issue #34819. 
git-svn-id: trunk@60057 -
 2019-01-12 00:09:42 +00:00
wp
7226642cf1 TAChart: Add helper methods ZoomPercent and UndoZoom to TAChartTeeChart for improved Delphi compatibility. 
git-svn-id: trunk@60056 -
 2019-01-11 11:17:53 +00:00
wp
1194a890cc TAChart: Further improvements in positioning of series marks (issue #34819). 
git-svn-id: trunk@60027 -
 2019-01-07 22:03:43 +00:00
wp
6f819f1f40 TAChart: Fix compilation by FPC trunk after r40785 #9d12401342. 
git-svn-id: trunk@60025 -
 2019-01-07 16:30:37 +00:00
wp
43eecc2e2f TAChart: Add new legend property FixedItemWidth (patch by Marcin Wiazowski, issue #34826). 
git-svn-id: trunk@60022 -
 2019-01-06 22:32:15 +00:00
wp
6d2a629bb9 TAChart: Improved positioning of series marks (issue #34819). 
git-svn-id: trunk@60021 -
 2019-01-06 22:11:41 +00:00
wp
b08eb51dc4 TAChart: Less hints. 
git-svn-id: trunk@60020 -
 2019-01-06 21:56:58 +00:00
maxim
bc4e1da857 Translations: Polish translation update by Sławomir Niedziela, bug #34788 
git-svn-id: trunk@59988 -
 2019-01-04 13:58:31 +00:00
wp
c8835c761e TAChart: Add missing overload directives in TBasicDrawer class (issue #34774, patch by Jonas Maebe). 
git-svn-id: trunk@59935 -
 2018-12-29 19:25:14 +00:00
wp
ec688911e8 TAChart: Use TSeriesPointerStylePropertyEditor in TChartCombobox; some improvements in TSeriesPointerStylePropertyEditor. 
git-svn-id: trunk@59735 -
 2018-12-06 11:55:52 +00:00
wp
f87a819e21 TAChart: Simplify painting of series pointer in TChartCombobox. 
git-svn-id: trunk@59734 -
 2018-12-06 11:43:19 +00:00
wp
3a17f4d9bb TAChart: Add property editor for TSeriesPointerStyle. 
git-svn-id: trunk@59733 -
 2018-12-06 10:00:48 +00:00
maxim
8f13d737df TAChart: regenerated German translation 
git-svn-id: trunk@59661 -
 2018-11-25 22:49:47 +00:00
wp
329c654042 TAChart: New property AllowPanning to turn built-in panning on/off. 
git-svn-id: trunk@59643 -
 2018-11-23 23:02:51 +00:00
wp
e0708688f5 TAChart: Fix typo in German translation. 
git-svn-id: trunk@59642 -
 2018-11-23 18:57:25 +00:00
maxim
c8c7a1723a Translations: Chinese translation update by robsean, bug #34579 
git-svn-id: trunk@59617 -
 2018-11-22 00:03:32 +00:00
wp
33ce58f4dc TAChart: Fix panning error of TAreaSeries (caused by r58562 #e279c0a839, see https://forum.lazarus.freepascal.org/index.php/topic,43182.0.html). 
git-svn-id: trunk@59528 -
 2018-11-12 17:27:46 +00:00
wp
1af1c96e32 TAChart: Fix numlib issue of returning 0 for exp() function (https://forum.lazarus.freepascal.org/index.php/topic,42913.msg299793) 
git-svn-id: trunk@59320 -
 2018-10-19 09:38:43 +00:00
maxim
2fb99791ef Translations: French translation update by Gilles Vasseur, bug #34403 
git-svn-id: trunk@59276 -
 2018-10-09 22:50:15 +00:00
wp
a0a5e9d8cd TAChart: Extend dragdrop demo to show horizontal dragging of bars. 
git-svn-id: trunk@59243 -
 2018-10-03 16:20:57 +00:00
wp
e9f492c0d9 TAChart: Extend TChartImageList to work for non-series icons also at designtime. 
git-svn-id: trunk@59242 -
 2018-10-03 13:12:40 +00:00
wp
b94a7193a0 TAChart: Fix TChartImageList demo. 
git-svn-id: trunk@59241 -
 2018-10-03 12:54:23 +00:00
wp
baeca2e0d7 TAChart: Check and fix all demos (mostly layout issues) 
git-svn-id: trunk@59239 -
 2018-10-03 10:55:04 +00:00
wp
a1b87dac3d TAChart: Remove old deprecated code. 
git-svn-id: trunk@59230 -
 2018-10-02 20:34:45 +00:00
wp
a88125b782 TAChart: deprecate all reticule-related methods and properties (was incomplete). Less hints and warnings. 
git-svn-id: trunk@59197 -
 2018-09-30 20:29:05 +00:00
mattias
c2b0e049ef set trunk version to 2.0.0PreRelease 
git-svn-id: trunk@59008 -
 2018-09-15 19:41:22 +00:00
wp
813b5366b2 TAChart: Fix TChartColorMapSeries legend items when BuiltinPalette is used: Add new properties BuiltInPaletteMax and BuildInPaletteMin, remove property AutoMapColors. Update "func" demo. 
git-svn-id: trunk@58900 -
 2018-09-07 09:00:16 +00:00
wp
67b989370d TAChart: Fix LCL scaling of TChartCombobox.SymbolWidth 
git-svn-id: trunk@58795 -
 2018-08-28 16:16:36 +00:00
wp
46bb34ff6f TAChart: Use THiddenPropertyEditor instead of DefineProperties to hide the deprecated property TConstantLine.AxisIndexX. 
git-svn-id: trunk@58775 -
 2018-08-25 09:10:14 +00:00
wp
4907624f26 TAChart: Rename TFuncSeries method SetFitParamBasisFunc to SetFitBasisFunc; restrict its parameter AIndex to be > 0. 
git-svn-id: trunk@58770 -
 2018-08-24 12:54:25 +00:00
wp
63c26a35ae TAChart: Extend TDatapointTool.AffectedSeries to accept also semicolon and pipe ('|') as separators. 
git-svn-id: trunk@58768 -
 2018-08-24 11:11:27 +00:00
wp
75cdabf306 TAChart: Rename TConstantLine.AxisIndexX to .AxisIndex 
git-svn-id: trunk@58767 -
 2018-08-24 10:14:42 +00:00
wp
98812def35 TAChart: Add feCustom as new TFitEquation element: User-defined basis functions 
git-svn-id: trunk@58765 -
 2018-08-23 14:06:06 +00:00
maxim
ef3849bf8b Translations: Ukrainian translation update by Olexandr Pylypchuk, bug #34168 
git-svn-id: trunk@58763 -
 2018-08-22 22:46:17 +00:00
maxim
7ecdc4a43b Translations: Brazilian Portuguese translation update by Marcelo B Paula, bug #34167 
git-svn-id: trunk@58762 -
 2018-08-22 22:36:22 +00:00
maxim
d1047d568e TAChart: updated Russian translation 
git-svn-id: trunk@58760 -
 2018-08-22 22:05:32 +00:00
wp
3a70dfe1f1 TAChart: Fix x values for TFitSeries' confidence/prediction intervals in case of FitEquation = fePower 
git-svn-id: trunk@58755 -
 2018-08-22 08:02:19 +00:00
wp
20c1203380 TAChart: Rename TFitSeries.Statistics to .FitStatistics 
git-svn-id: trunk@58754 -
 2018-08-22 07:51:31 +00:00
wp
f386e5ab6b TAChart: Add support for confidence and prediction limits to TFitSeries. 
git-svn-id: trunk@58752 -
 2018-08-21 22:13:15 +00:00
wp
19b7149384 TAChart: Rename TFitStatistics.MSE to .ResidualStandardError. 
git-svn-id: trunk@58751 -
 2018-08-21 19:16:11 +00:00
wp
5e3a683299 TAChart: Add fit parameter confidence limits to FitSeries. 
git-svn-id: trunk@58747 -
 2018-08-20 23:01:37 +00:00
wp
ff36f03b93 TAChart: More versatile fitting routines in TFitSeries, statistical analysis of fit results. 
git-svn-id: trunk@58746 -
 2018-08-20 21:21:10 +00:00
wp
d496b94a03 TAChart: Fix TFitSeries axis rotation. 
git-svn-id: trunk@58616 -
 2018-07-24 14:10:46 +00:00
wp
4eebc54703 TAChart: Add errorbar demo. 
git-svn-id: trunk@58612 -
 2018-07-24 09:09:09 +00:00
wp
2299402c54 TAChart: Fix TChartListbox crashing sometimes when CheckStyle is cbsRadioButton. 
git-svn-id: trunk@58608 -
 2018-07-23 22:47:36 +00:00
wp
2b595ec973 TAChart: Fix not being able to show persistently FitSeries pointer. Turn off pointers by default. 
git-svn-id: trunk@58605 -
 2018-07-23 22:44:10 +00:00
wp
9bfe23796d TAChart: Publish error bar params for TUserDefinedChartSource. Add method to query effective error bar values from chart source. 
git-svn-id: trunk@58604 -
 2018-07-23 22:09:06 +00:00
wp
0fbcf86523 TAChart: Fix TListChartSource updating extent when error bar values change. 
git-svn-id: trunk@58603 -
 2018-07-23 15:58:07 +00:00
wp
4146796ac4 TAChart: Rename ErrorBar properties (PosDelta --> ValuePlus, etc). Avoid storage of new error bar classes if not used. Reset RandomChartSeries when error bar parameters change. 
git-svn-id: trunk@58602 -
 2018-07-23 13:24:49 +00:00
wp
ba7960c0bd TAChart: Add chartsource indexes for error bar values to TChartErrorBarData. Fix RandomChartSource to create error bar data only if XCount and YCount are sufficiently large. 
git-svn-id: trunk@58601 -
 2018-07-23 10:15:53 +00:00
wp
117f0ddf30 TAChart: Fix RandomChartSource crashing when XCount is set to value > 1. 
git-svn-id: trunk@58600 -
 2018-07-23 09:41:02 +00:00
wp
1168572c7d TAChart: Initial implementation of error bars for TLineSeries, TCubicSplineSeries, TBSplineSeries and TFitSeries. 
git-svn-id: trunk@58597 -
 2018-07-22 22:03:36 +00:00
wp
b502667ee0 TAChart: Fix some drawing glitches of 3d area series. Still issues when curves cross 
git-svn-id: trunk@58579 -
 2018-07-19 22:08:30 +00:00
wp
53451ed965 TAChart: Add area series demo 
git-svn-id: trunk@58575 -
 2018-07-19 13:26:23 +00:00
wp
12d731ca1f TAChart: Simplified syntax for adding a new item to TChartStyles by code. 
git-svn-id: trunk@58574 -
 2018-07-19 12:48:57 +00:00
wp
17e457c8df TAChart: Fix hanging of 3d area series with a single y value. 
git-svn-id: trunk@58573 -
 2018-07-19 12:14:15 +00:00
wp
a07e489590 TAChart: Improved rendering of 3D edges of area series 
git-svn-id: trunk@58572 -
 2018-07-19 12:11:17 +00:00
wp
3b13d3929f TAChart: Fix position of data labels for non-stacked area series. 
git-svn-id: trunk@58571 -
 2018-07-19 10:58:23 +00:00
wp
9302fcc012 TAChart: Add new property Banded to TAreaSeries. 
git-svn-id: trunk@58565 -
 2018-07-18 19:05:37 +00:00
wp
e279c0a839 TAChart: Back-to-front painting of non-stacked TAreaSeries planes. 
git-svn-id: trunk@58562 -
 2018-07-18 15:38:24 +00:00
mattias
2bbe0a8cc7 updated makefiles 
git-svn-id: trunk@58493 -
 2018-07-11 23:58:59 +00:00
wp
c9aed21706 TAChart: Add pie series demo to datapointtooldemo. 
git-svn-id: trunk@58472 -
 2018-07-09 15:01:48 +00:00
wp
4d7ff08e66 TAChart: Implement side-by-side arrangement of bars in TBarSeries from multiple y values. 
git-svn-id: trunk@58471 -
 2018-07-09 12:50:49 +00:00
wp
13cf806532 TAChart: Fix operation of DataPointDragTool for TPieSeries 
git-svn-id: trunk@58466 -
 2018-07-08 21:59:35 +00:00
wp
a955f927fa TAChart: Fix DataPointClick tool for PieSeries. 
git-svn-id: trunk@58457 -
 2018-07-07 11:31:37 +00:00
wp
b620802ae8 TAChart: Add new property MarkDistancePercent to TPieSeries. 
git-svn-id: trunk@58447 -
 2018-07-06 12:17:50 +00:00
mattias
3575d8d0e1 make bigide: added cmdlinedebuggerbase and lazdebuggerlldb 
git-svn-id: trunk@58363 -
 2018-06-20 21:41:44 +00:00
ondrej
5854ef0c77 TAChart: remove DoubleBuffered hack because LCL fully supports it now 
git-svn-id: trunk@58101 -
 2018-06-03 20:51:59 +00:00
wp
ad5ec661f2 TAChart: Fix memory leak related to minor axes (see https://forum.lazarus.freepascal.org/index.php/topic,41151.0.html). 
git-svn-id: trunk@57796 -
 2018-05-06 20:56:00 +00:00
wp
bd4d9885f7 TAChart: Fix typo in comment in ipf_fix (found by Marcin Wiazowski, issue #33588). 
git-svn-id: trunk@57675 -
 2018-04-19 21:05:35 +00:00
hnb
ef46036398 Patch by Marcin Wiazowski for ipf_fix (fix related to previous commit r57662 #51041d4ff2). Issue #33588. 
git-svn-id: trunk@57666 -
 2018-04-18 22:20:56 +00:00
hnb
9fc40be5d2 Fix Lazarus compilation with FPC trunk. Related to Issue #33588 and FPC r38786 #54f6a99a13 
git-svn-id: trunk@57665 -
 2018-04-18 22:16:16 +00:00
wp
51041d4ff2 TAChart: Add monotone cubic Hermite spline as new type of TCubicSplineSeries. Patch by Marcin Wiazowski. Issue #33588. 
git-svn-id: trunk@57662 -
 2018-04-17 22:15:51 +00:00
wp
5ce61895bf TAChart: Fix TCubicSplineSeries drawing nothing if there are less than 4 data points and the option csoDrawFewPoints is set. 
git-svn-id: trunk@57634 -
 2018-04-09 17:09:00 +00:00
wp
dd35516710 TAChart: Fix unit TAFuncSeries to use the fixed ipf unit (ipf_fix) in case of non-trunk FPC (got lost in r54489 #90a80483fb). 
git-svn-id: trunk@57633 -
 2018-04-09 17:03:10 +00:00
wp
2cc5ce2d65 TAChart: Extract OpenGL text rendering code into separate unit, TAOpenGL. Improved layout of the OpenGL demo. 
git-svn-id: trunk@57434 -
 2018-03-03 11:40:12 +00:00
wp
25e1ae1c92 TAChart: Fix compilation with fpc 3.0.0 
git-svn-id: trunk@57343 -
 2018-02-21 08:17:42 +00:00
wp
d1e2b7bf71 TAChart: undo adding DoubleBuffered in some demos (r57279) 
git-svn-id: trunk@57316 -
 2018-02-16 16:35:38 +00:00
wp
331830e783 TAChaft: Remove flickering (set DoubleBuffered like in r57313 #2d90a836ed) 
git-svn-id: trunk@57315 -
 2018-02-16 16:27:37 +00:00
wp
38764c44e8 TAChart: Add new chart events supporting the drawing backends (OnAfter/BeforeCustomDrawBackground/Backwall). Deprecate these old events using the standard Canvas. Deprecate Reticule. 
git-svn-id: trunk@57299 -
 2018-02-14 09:13:31 +00:00
wp
6555bcc577 TAChart: Fix OpenGLDrawer memory leak. 
git-svn-id: trunk@57295 -
 2018-02-12 23:20:00 +00:00
wp
e2f92fa807 TAChart: Fix OpenGL drawer error "InitFonts not called" 
git-svn-id: trunk@57294 -
 2018-02-12 22:50:49 +00:00
wp
90dce10041 TAChart: Add demo for TUserDrawnSeries 
git-svn-id: trunk@57283 -
 2018-02-11 20:13:07 +00:00
wp
44e5605fae TAChart: Add Chart.DoubleBuffered in some demos to reduce flicker. 
git-svn-id: trunk@57279 -
 2018-02-11 00:52:27 +00:00
wp
f023360660 TAChart: Add demo for ColorEach feature. 
git-svn-id: trunk@57278 -
 2018-02-10 21:27:07 +00:00
wp
762e695242 TAChart: New TLineSeries property ColorEach for individual coloring of line segments. 
git-svn-id: trunk@57277 -
 2018-02-10 20:41:31 +00:00
wp
0a200582f4 TAChart: Fix DatapointCrosshairTool ignoring its CrosshairPen.Visible setting. 
git-svn-id: trunk@57272 -
 2018-02-07 18:44:58 +00:00
wp
ce0f999949 TAChart: Fix ZoomDragTool ignoring its Frame.Visible setting. 
git-svn-id: trunk@57239 -
 2018-02-03 22:09:10 +00:00
wp
703d842627 TAChart: Fix brush style bsClear not working in TClearBrush 
git-svn-id: trunk@57238 -
 2018-02-03 21:47:48 +00:00
ondrej
987f894152 High-DPI + Multiple Image Resolution ImageList (merged from HiDPIImageList branch) 
git-svn-id: trunk@57164 -
 2018-01-27 18:12:35 +00:00
wp
f00551aab4 TAChart: Fix crash if multi-valued lineseries is displayed in legend using styles. 
git-svn-id: trunk@57113 -
 2018-01-18 08:29:28 +00:00
wp
d78abeb9d3 TAChart: Avoid jitter of chart area while dragging with a TPanDragTool. 
git-svn-id: trunk@57059 -
 2018-01-12 09:30:55 +00:00
wp
91b5e9ace2 TAChart: Fix incorrect clipping of area series segments. 
git-svn-id: trunk@57053 -
 2018-01-11 13:09:08 +00:00
ondrej
90f22ba7fd LCL: High-DPI ImageList: LCL runtime and win32 
git-svn-id: branches/HiDPIImageList@57039 -
 2018-01-10 12:46:42 +00:00
wp
7e3edd9156 TAChart: fix TDateTimeIntervalChartSource supressing minutes in hour steps 
git-svn-id: trunk@57030 -
 2018-01-09 22:04:56 +00:00
wp
2a5154bef1 TAChart: Accept date/time strings in TListChartSource.DataPoints 
git-svn-id: trunk@56940 -
 2018-01-03 17:36:12 +00:00
maxim
6393c91e5d Translations: Chinese translation update by robsean, bug #32850 
git-svn-id: trunk@56798 -
 2017-12-19 22:08:00 +00:00
wp
6302f61941 TAChart: New HiRes icons by Roland Hahn 
git-svn-id: trunk@56785 -
 2017-12-18 20:58:15 +00:00
maxim
ac38042db0 Translations: Brazilian Portuguese translation update by Marcelo B 
Paula, bug #32787

git-svn-id: trunk@56658 -
 2017-12-07 14:08:09 +00:00
maxim
8216b1e89c Translations: Brazilian Portuguese translation update by Marcelo B Paula, bug #32771 
git-svn-id: trunk@56628 -
 2017-12-04 22:19:56 +00:00
maxim
0a5c680e3e Translations: Hungarian translation update by Péter Gábor, bug #32764 
git-svn-id: trunk@56604 -
 2017-12-04 00:08:30 +00:00
maxim
74b9514b55 Translations: French translation update by Gilles Vasseur, bug #32758 
git-svn-id: trunk@56599 -
 2017-12-03 22:51:44 +00:00
maxim
682a383e55 Translations: Brazilian Portuguese translation update by Marcelo B Paula, bug #32754 
git-svn-id: trunk@56535 -
 2017-11-29 22:49:04 +00:00
maxim
926062dcfd Translations: huge Chinese translation update by robsean, bug #32750 
git-svn-id: trunk@56534 -
 2017-11-29 22:32:14 +00:00
wp
fcf86240a0 TAChart: Make default legend entry of TColorMapSeries globally available. 
git-svn-id: trunk@56500 -
 2017-11-26 21:25:32 +00:00
wp
1e7485ae97 TAChart: Undo r56495 #0ced9ed347. Fix related issue in a way which does not affect TExpressionSeries. 
git-svn-id: trunk@56498 -
 2017-11-26 09:52:58 +00:00
wp
6bfac0b4b1 TAChart: Fix compilation of html demo by making Windows-only package TADrawerWMF usable as (empty) requirement also in other OSs. 
git-svn-id: trunk@56497 -
 2017-11-25 23:02:32 +00:00
wp
130b9d9510 TAChart: Less hints. 
git-svn-id: trunk@56496 -
 2017-11-25 22:56:35 +00:00
wp
0ced9ed347 TAChart: Fix TFuncSeries crashing if x-Extent is set at design-time (bug added by #56335) 
git-svn-id: trunk@56495 -
 2017-11-25 22:21:16 +00:00
wp
1401108152 TAChart: Fix margins if barseries displays marks 
git-svn-id: trunk@56492 -
 2017-11-25 10:36:41 +00:00
wp
59e3f04835 TAChart: Fix RandomChartSource crashing if PointsNumber is 1. 
git-svn-id: trunk@56490 -
 2017-11-24 21:52:39 +00:00
wp
a7a827f49e TAChart: Fix incorrect extent calculation by TOpenHighLowCloseSeries. 
git-svn-id: trunk@56480 -
 2017-11-24 08:26:54 +00:00
wp
99b950057f TAChart: Introduce default value of property TOpenHighLowCloseSeries.Mode 
git-svn-id: trunk@56475 -
 2017-11-23 18:21:21 +00:00
wp
0b3d343f9b TAChart: Fix empty TPolarSeries crashing if ShowPoints is true. 
git-svn-id: trunk@56443 -
 2017-11-20 18:00:59 +00:00
wp
4111fd882a TAChart: Add TLinearMarkPositions option lmpInsideCentered to center bar series marks inside the bars (issue #32693). 
git-svn-id: trunk@56416 -
 2017-11-15 14:50:37 +00:00
maxim
0dfbf05613 Translations: Ukrainian translation update by Olexandr Pylypchuk, bug #32695 
git-svn-id: trunk@56411 -
 2017-11-14 23:01:39 +00:00
wp
173cef239a TAChart: More built-in colormap palettes 
git-svn-id: trunk@56406 -
 2017-11-14 14:49:55 +00:00
maxim
ff7f20dcd4 TAChart: regenerated translations and updated Russian translation 
git-svn-id: trunk@56381 -
 2017-11-12 22:41:08 +00:00
wp
dcc4e9ee25 TAChart: Rename property TCustomColorMapSeries.AutoscaleColors to .AutoMapColors (thanks to howardpc). 
git-svn-id: trunk@56375 -
 2017-11-12 16:57:11 +00:00
wp
e115139cde TAChart: Add built-in colorsource to TCustomColorMapSeries 
git-svn-id: trunk@56374 -
 2017-11-12 16:27:13 +00:00
wp
098ed06162 TAChart: Add new property AutoscaleColors to TCustomColorMapSeries 
git-svn-id: trunk@56368 -
 2017-11-11 23:07:56 +00:00
wp
8f98861cb6 TAChart: Add initial version of TExpressionColorMapSeries. 
git-svn-id: trunk@56367 -
 2017-11-11 17:26:37 +00:00
wp
9c88011cc1 TAChart: Add expression demo to funcdemo. Some layout changes. 
git-svn-id: trunk@56356 -
 2017-11-10 21:24:12 +00:00
wp
d37550ded9 TAChart: Introduce intermediate class TCustomcolorMapSeries without OnCalculate event. 
git-svn-id: trunk@56355 -
 2017-11-10 21:12:00 +00:00
wp
978fbdcdd1 TAChart: Add access to expression parameters by name 
git-svn-id: trunk@56354 -
 2017-11-10 21:10:38 +00:00
wp
8cb2cedc3a TAChart: Make sure that compiler option {$H+} is default. 
git-svn-id: trunk@56352 -
 2017-11-10 15:04:13 +00:00
wp
bbbbc443fb TAChart: Fix parameters in TExpressionSeries. 
git-svn-id: trunk@56351 -
 2017-11-10 14:54:18 +00:00
wp
fe76598fe9 TAChart: Improved translation of "colormap series" 
git-svn-id: trunk@56343 -
 2017-11-09 23:22:07 +00:00
wp
74639ada33 TAChart: Update German translation. 
git-svn-id: trunk@56342 -
 2017-11-09 09:41:37 +00:00
wp
b1f9c5d947 TAChart: Fix property Variable of new TExpressionseries. 
git-svn-id: trunk@56341 -
 2017-11-09 09:18:54 +00:00
maxim
df54bacb15 TAChart: moved TExpressionSeries translations to tachartstrconsts.pas (+unused string clean up and typo fix), regenerated translations and updated Russian translation 
git-svn-id: trunk@56340 -
 2017-11-08 23:14:23 +00:00
wp
689b571f51 TAChart: Add new property Domain to TExpressionSeries (domain of function) 
git-svn-id: trunk@56339 -
 2017-11-08 22:21:02 +00:00
wp
1ead14bbf4 TAChart: Add TExpressionSeries for plotting mathematical expressions entered as string. 
git-svn-id: trunk@56336 -
 2017-11-07 11:57:30 +00:00
wp
ddef3a32fd TAChart: Split off TCustomFuncSeries from TFuncSeries as ancestor without the OnCalculate event. 
git-svn-id: trunk@56335 -
 2017-11-07 11:39:34 +00:00
wp
b18d4bfc2a TAChart: Publish properties TChartLegendPanel.Anchors and .BorderSpacing 
git-svn-id: trunk@56009 -
 2017-10-10 07:25:27 +00:00
wp
d8655a553a TAChart: Fix crash due to uninitialized function variable OnInitBuiltinTools if unit TATools is not "used". 
git-svn-id: trunk@55965 -
 2017-10-03 16:02:59 +00:00
wp
3e05a17dbf TAChart: Fix event TDbChartSource.OnGetItem not being alterable in designer. Add demo db-barseries. 
git-svn-id: trunk@55919 -
 2017-09-25 09:36:47 +00:00
wp
84b6be4a64 TAChart: Add overloaded Clone method to set a new parent and owner (issue #0032365). Patch by user mig-31. 
git-svn-id: trunk@55780 -
 2017-09-03 11:33:08 +00:00
wp
cc1d5383c1 TAChart: Fix incompletely displayed series marks for style smsLabelPercentTotal (issue #32202) 
git-svn-id: trunk@55591 -
 2017-07-25 15:48:12 +00:00
wp
efba6b7271 TAChart: Replace own html entity conversion routine by the one provided by fpc. 
git-svn-id: trunk@55565 -
 2017-07-23 20:26:27 +00:00
wp
1c2074a32a TAChart: Layout of basic demo with anchors, some fixes. 
git-svn-id: trunk@55552 -
 2017-07-20 22:43:47 +00:00
wp
7a7b03235d TAChart: Fix legend issue and memory leak of bar and area series (issue #0032181) 
git-svn-id: trunk@55551 -
 2017-07-20 22:12:15 +00:00
wp
5c697f33b9 TAChart: Fix text positioning in FPVectorial drawer. Move FPVectorial files to separate folder to avoid compilation errors. 
git-svn-id: trunk@55519 -
 2017-07-17 16:06:36 +00:00
wp
e329b91495 TAChart: Add WMF format to FPVectorial demo. Use Anchors. 
git-svn-id: trunk@55518 -
 2017-07-17 16:00:31 +00:00
wp
15891477c3 TAChart: Fix positioning of rotated text by AggPas drawer. 
git-svn-id: trunk@55488 -
 2017-07-11 22:06:36 +00:00
juha
82b8228898 Finnish translation additions. 
git-svn-id: trunk@55477 -
 2017-07-08 17:00:20 +00:00
maxim
732c7f90fd Translations: Lithuanian translation update by Valdas Jankūnas, bug #32126 
git-svn-id: trunk@55474 -
 2017-07-08 12:47:30 +00:00
wp
43fc0a1324 TAChart: Escape XML special characters when using svg drawer. 
git-svn-id: trunk@55458 -
 2017-07-06 22:10:29 +00:00
wp
123e40c66d TAChart: Improved vertical text positioning by svg drawer. 
git-svn-id: trunk@55457 -
 2017-07-06 19:48:17 +00:00
wp
0867edc670 TAChart: OpenGL drawer calls InitFonts. 
git-svn-id: trunk@55456 -
 2017-07-06 13:51:35 +00:00
wp
721b2e56c3 TAChart: Extract freetype font handling to unit TAFonts. Improved text positioning in svg drawer (still not perfect). 
git-svn-id: trunk@55455 -
 2017-07-06 13:44:52 +00:00
wp
2d5f0859da TAChart: Rearrange html code to fix circular unit reference when compiling with fpc 2.6.4 
git-svn-id: trunk@55454 -
 2017-07-06 13:03:58 +00:00
wp
582afb2b93 TAChart: Minor fixes in html demo. 
git-svn-id: trunk@55452 -
 2017-07-05 15:22:54 +00:00
wp
1ff61505bf TAChart: Allow html tags in display text of distance measurement tool. 
git-svn-id: trunk@55451 -
 2017-07-05 13:46:07 +00:00
wp
cde5b90623 TAChart: Fix incorrect HTML in y axis title of html demo. Add button to html demo for checking right-to-left (probably wrong, a native RTL person should check...). 
git-svn-id: trunk@55450 -
 2017-07-05 11:11:59 +00:00
wp
e4049c3629 TAChart: Usa HTML tags in fit equation of TFitSeries. Use FitSeries in html demo. 
git-svn-id: trunk@55449 -
 2017-07-05 11:03:02 +00:00
wp
d4b7ead41d TAChart: Use wmf file in html demo only under Windows. 
git-svn-id: trunk@55448 -
 2017-07-05 07:18:01 +00:00
wp
bb8725334b TAChart: Use HTML in legend at design-time 
git-svn-id: trunk@55445 -
 2017-07-04 21:10:30 +00:00
wp
eff0b46426 TAChart: Add html demo. 
git-svn-id: trunk@55444 -
 2017-07-04 20:50:04 +00:00
wp
60dfbebc9c TAChart: Add HTML support to legend 
git-svn-id: trunk@55443 -
 2017-07-04 20:28:45 +00:00
wp
d5349a31a7 TAChart: Fix 3-digit HTML color codes. 
git-svn-id: trunk@55441 -
 2017-07-04 18:36:20 +00:00
wp
947adc1ddb TAChart: Allow 3-digit HTML color codes. 
git-svn-id: trunk@55440 -
 2017-07-04 17:19:29 +00:00
wp
7f3ef18859 TAChart: Fix positioning issues of rotated text (particularly sub/superscripts) in FPCanvas drawer. 
git-svn-id: trunk@55439 -
 2017-07-04 14:09:21 +00:00
wp
bc7a85869f TAChart: Commit missing new unit TAHtml (issue #32107) 
git-svn-id: trunk@55436 -
 2017-07-04 07:21:57 +00:00
wp
586c68002e TAChart: Fix font rotation for svg drawer. Add class helper to TChart for saving to svg. 
git-svn-id: trunk@55434 -
 2017-07-03 22:04:11 +00:00
wp
0b870a2687 TAChart: Fix sub/superscripts for OpenGL, bgra, wmf and aggpas drawers (aggpas still has issues with text positioning). 
git-svn-id: trunk@55432 -
 2017-07-03 21:11:33 +00:00
wp
8532170a20 TAChart: Initial commit for html tags in titles and labels. 
git-svn-id: trunk@55427 -
 2017-07-02 21:51:26 +00:00
maxim
3fa8a2adb8 Translations: French translation update by Gilles Vasseur, bug #31978 
git-svn-id: trunk@55299 -
 2017-06-09 22:52:45 +00:00
juha
39c35714d7 Finnish translation by Seppo Suutarla and myself. 
git-svn-id: trunk@55156 -
 2017-06-02 11:53:55 +00:00
wp
c789291889 TAChart: Avoid exception in IDE if Extent.Min >= Extent.Max 
git-svn-id: trunk@55129 -
 2017-05-31 10:18:57 +00:00
wp
92595f0745 TAChart: Use SameValue in floating point comparisons. 
git-svn-id: trunk@55104 -
 2017-05-26 13:15:42 +00:00
ondrej
dc0a33652f IdeIntf: TIDEImages: switch parameters for CreateImage, LoadImage and GetImageIndex methods. 
git-svn-id: trunk@55039 -
 2017-05-22 07:52:37 +00:00
mattias
e6ce403f3f updates makefiles 
git-svn-id: trunk@54969 -
 2017-05-18 11:39:53 +00:00
ondrej
3a7e2ee5dd IdeIntf: propedits: fix highlighting default (=not stored) properties. 
git-svn-id: trunk@54955 -
 2017-05-17 18:27:55 +00:00
wp
a7e4e76dcc TAChart: Change default value of TFitSeries.Pointer.Visible to false for backward-compatibility 
git-svn-id: trunk@54698 -
 2017-04-23 21:38:29 +00:00
mattias
0a891e4ab2 set version to 1.8.0RC1 
git-svn-id: trunk@54578 -
 2017-04-08 21:53:32 +00:00
maxim
37f2d73f0a Translations: Ukrainian translation update by Olexandr Pylypchuk, bug #31614 
git-svn-id: trunk@54514 -
 2017-04-03 23:24:37 +00:00
wp
90a80483fb TAChart: Rename unit ipf to ipf_fix (in numlib_fix), remove units mdt and sle. 
git-svn-id: trunk@54489 -
 2017-03-27 21:06:34 +00:00
wp
0a36afd707 TAChart: Remove local copy of unit spe which is no longer needed. 
git-svn-id: trunk@54487 -
 2017-03-27 08:52:18 +00:00
sekelsenmat
60236a6577 tachart: Fixes compilation with FPC 2.6.4 in Mac OS X 
git-svn-id: trunk@54417 -
 2017-03-16 15:42:52 +00:00
wp
0bc15a664b TAChart: Fix zerolevel being added to barseries values (see http://forum.lazarus.freepascal.org/index.php/topic,14419.msg239919.html#msg239919) 
git-svn-id: trunk@54335 -
 2017-03-03 12:06:03 +00:00
wp
76ca1c532c TAChart: Update radialdemo to TPolarSeries changes. 
git-svn-id: trunk@54334 -
 2017-03-03 11:55:53 +00:00
wp
7c4b548c40 TAChart: Add new properties Filled and Brush to TPolarSeries. 
git-svn-id: trunk@54333 -
 2017-03-03 11:54:41 +00:00
wp
ccd8c6cb32 TAChart: Hide pointer of TPolarSeries by default (previous behavior). 
git-svn-id: trunk@54330 -
 2017-03-03 10:31:20 +00:00
wp
0899cfc7a4 TAChart: Add demo for creation of a dual-axis-chart at runtime. 
git-svn-id: trunk@54329 -
 2017-03-02 23:12:18 +00:00
wp
e425cc10ae TAChart: Draw the pointers of a multi-valued series using the ChartStyles brush. 
git-svn-id: trunk@54328 -
 2017-03-02 22:45:02 +00:00
wp
16a789dcb5 TAChart: Some refinements of datapointtools demo. 
git-svn-id: trunk@54326 -
 2017-03-02 21:09:39 +00:00
wp
faf1054d64 TAChart: Publish the events OnCustomDrawPointer and OnGetPointerStyle for TFitSeries and TPolarSeries. 
git-svn-id: trunk@54319 -
 2017-03-01 08:22:21 +00:00
wp
b20170706a TAChart: Fix location of DataPointCrosshairTool cursor at perimeter of bubbles of TBubbleSeries. 
git-svn-id: trunk@54316 -
 2017-02-28 22:21:14 +00:00
maxim
3f057d8f9e Translations: Hungarian translation update by Péter Gábor, bug #31451 
git-svn-id: trunk@54315 -
 2017-02-28 22:20:15 +00:00
wp
4555bee612 TAChart: Clean-up of TBSplineSeries. 
git-svn-id: trunk@54313 -
 2017-02-28 21:46:59 +00:00
wp
48630512fe TAChart: Avoid TDatapointHintTool crashing if point index is -1. 
git-svn-id: trunk@54312 -
 2017-02-28 21:44:30 +00:00
wp
d3e72e4492 TAChart: Add new demo "datapointtools" 
git-svn-id: trunk@54311 -
 2017-02-28 21:43:21 +00:00
wp
c45e27567f TAChart: Update barseriestools demo. 
git-svn-id: trunk@54310 -
 2017-02-28 20:36:47 +00:00
wp
00d819c364 TAChart: Make TFitSeries, TCubicSplineSeries and TBSplineSeries respond to ToolTarget nptCustom of DataPoint tools. 
git-svn-id: trunk@54309 -
 2017-02-28 19:50:49 +00:00
wp
abde85be3f TAChart: Inherit TRadialSeries from TBasicPointSeries (instead of TCustomSeries) and add series pointer. 
git-svn-id: trunk@54298 -
 2017-02-27 18:18:27 +00:00
wp
8fabfff1b2 TAChart: Add support for datapoint drag tool to TPolarSeries. 
git-svn-id: trunk@54294 -
 2017-02-27 16:31:34 +00:00
wp
1d32c97e32 TAChart: Add property ToolTargets to TCustomChartSeries and publish it in most of its descendants for finer control of datapoint tool behavior. 
git-svn-id: trunk@54286 -
 2017-02-26 22:45:57 +00:00
wp
9d961be95b TAChart: Avoid occasional crash of datapointdragtool. 
git-svn-id: trunk@54281 -
 2017-02-26 18:49:26 +00:00
wp
533405f98c TAChart: Show some dummy data in dbdemo to start with. 
git-svn-id: trunk@54272 -
 2017-02-25 17:27:17 +00:00
wp
9d64ee4506 TAChart: Restore previous behavior of TDataPointDragTool being able to change both x and y values (lost in r53954 #c4a923c858). 
git-svn-id: trunk@54271 -
 2017-02-25 17:00:45 +00:00
wp
26e8208ec7 TAChart: Inhibit painting a border around the chart if Color is clDefault. 
git-svn-id: trunk@54265 -
 2017-02-24 18:40:09 +00:00
wp
3456985cf7 TAChart: Add new property RotationCenter to TChartTextElement and publish it for axis and series marks. 
git-svn-id: trunk@54258 -
 2017-02-23 22:03:25 +00:00
wp
e113c37338 TAChart: Add new demo "plotunit" how to create series at runtime. 
git-svn-id: trunk@54241 -
 2017-02-21 21:55:55 +00:00
wp
c4bbb8fbea TAChart: Remove DataSeries from FitDemo (FitSeries can display data points by itself now). 
git-svn-id: trunk@54236 -
 2017-02-21 19:09:15 +00:00
wp
0e70e5588a TAChart: Move BeginUpdate/EndUpdate from TLineSeries to its ancestor, TChartSeries 
git-svn-id: trunk@54235 -
 2017-02-21 19:01:50 +00:00
wp
4f180ffb89 TAChart: Make sure that all function series types paint non-solid lines without background color. 
git-svn-id: trunk@54233 -
 2017-02-21 18:42:56 +00:00
wp
3993478d43 TAChart: Add pointer to TFitSeries. 
git-svn-id: trunk@54231 -
 2017-02-21 18:34:04 +00:00
wp
9d79ab235a TAChart: Activate nogui widgetset in nogui demo. 
git-svn-id: trunk@54167 -
 2017-02-16 11:12:43 +00:00
maxim
e25135a833 Translations: French translation update by Gilles Vasseur, bug #31373 
git-svn-id: trunk@54150 -
 2017-02-13 22:27:03 +00:00
maxim
12b82fa209 TAChart: cleaned up unused string, regenerated translations and updated Russian translation 
git-svn-id: trunk@54135 -
 2017-02-09 23:15:34 +00:00
wp
53007bd715 TAChart: Usability improvement of colorboxes in combodemo. 
git-svn-id: trunk@54126 -
 2017-02-08 21:21:05 +00:00
wp
efd873b33e TAChart: Refactoring of TChartCombobox and demo. 
git-svn-id: trunk@54123 -
 2017-02-08 20:32:07 +00:00
maxim
491820a1f4 Translations: French translation update by Gilles Vasseur, bug #31362 
git-svn-id: trunk@54119 -
 2017-02-07 23:00:04 +00:00
wp
5dfff39ac5 TAChart: Activate brush bitmaps in ChartCombobox. Update combodemo. 
git-svn-id: trunk@54112 -
 2017-02-07 16:41:22 +00:00
wp
cea1e9a19d TAChart: Add new demo for chartcombobox 
git-svn-id: trunk@54105 -
 2017-02-06 21:40:16 +00:00
wp
5da59b1367 TAChart: Fix OnChange event of ChartCombobox, cleanup. 
git-svn-id: trunk@54104 -
 2017-02-06 21:33:56 +00:00
wp
23a786cefb TAChart: Fix typo in TChartComboBox.GetSelectedPenStyle 
git-svn-id: trunk@54098 -
 2017-02-05 23:06:34 +00:00
wp
b0c1d9e402 TAChart: Replace SeriesPointerStyleCombobox by more general-purpose TChartCombobox 
git-svn-id: trunk@54097 -
 2017-02-05 22:54:43 +00:00
wp
d358020cf0 TAChart: Less hints 
git-svn-id: trunk@54096 -
 2017-02-05 11:39:37 +00:00
wp
a8d39ca0bf TAChart: Fix illegal 64-bit cast from pointer to int in TSeriesPointerStyleCombobox (issue #0031353) 
git-svn-id: trunk@54095 -
 2017-02-05 11:24:06 +00:00
wp
e06c424eb8 TAChart: Add new TSeriesPointerStyleCombobox for selection of series pointer symbol from combobox. 
git-svn-id: trunk@54085 -
 2017-02-03 21:26:09 +00:00
wp
f67f736255 TAChart: Improved painting of series pointer style psStar 
git-svn-id: trunk@54052 -
 2017-02-01 10:15:51 +00:00
wp
08fbbea1d8 TAChart: Add new series pointer styles spHexagon and spFullStar 
git-svn-id: trunk@54041 -
 2017-01-31 10:22:22 +00:00
wp
f51dd9a202 TAChart: Fix drawing of bracket pointer symbols. 
git-svn-id: trunk@54034 -
 2017-01-30 09:30:42 +00:00
wp
61517bc3fb TAChart: Add example to demonstrate usage of Axis.Marks.AtDataOnly 
git-svn-id: trunk@54024 -
 2017-01-28 12:50:16 +00:00
wp
aad2a41b76 TAChart: Fix expected behavior of Axis.Marks.AtDataOnly if series does not set its AxisIndexes (http://forum.lazarus.freepascal.org/index.php/topic,35606.0.html) 
git-svn-id: trunk@54023 -
 2017-01-28 12:44:54 +00:00
wp
715527349b TAChart: Add support of datapoint tools to PieSeries 
git-svn-id: trunk@54018 -
 2017-01-27 22:54:27 +00:00
wp
20ffdb1e45 TAChart: More cleanup 
git-svn-id: trunk@54017 -
 2017-01-27 22:54:06 +00:00
wp
aec0265173 TAChart: Cleanup 
git-svn-id: trunk@54016 -
 2017-01-27 22:48:09 +00:00
wp
df344043fb TAChart: Add DragOrigin to basic series (point where DatapointDragTool starts to operate). 
git-svn-id: trunk@54015 -
 2017-01-27 22:47:00 +00:00
wp
5884ef95c3 TAChart: Add 3-parameter-"Unused" 
git-svn-id: trunk@54014 -
 2017-01-27 22:44:51 +00:00
wp
a84ac921d2 TAChart: Fix typo in DotProduct (TAGeometry), some cleanup 
git-svn-id: trunk@54013 -
 2017-01-27 22:43:41 +00:00
wp
d1c43f56a2 TAChart. Add property "Inverted" to TChartLegend 
git-svn-id: trunk@54009 -
 2017-01-26 15:07:51 +00:00
wp
14d17cd1e7 TAChart: create new demo runtime/chartstyles to show how to add/delete chartstyles at runtime (see http://forum.lazarus.freepascal.org/index.php/topic,35538.0.html) 
git-svn-id: trunk@53991 -
 2017-01-24 11:53:18 +00:00
wp
af53f65190 TAChart: Add support of DataPointDragTool to BubbleSeries 
git-svn-id: trunk@53982 -
 2017-01-22 22:36:32 +00:00
wp
cf78574216 TAChart: Add new property TBubbleSeries.BubbleRadiusUnits. 
git-svn-id: trunk@53976 -
 2017-01-20 14:38:54 +00:00
wp
afaf9da891 TAChart: Fix TBubbleSeries ignoring axis transformations and clipping 
git-svn-id: trunk@53965 -
 2017-01-17 20:59:06 +00:00
wp
96ce75a353 TAChart: Fix operation of DatapointDragTool for TFieldSeries 
git-svn-id: trunk@53955 -
 2017-01-16 13:17:54 +00:00
wp
c4a923c858 TAChart: Activate operation of DatapointDragTool on XList and YList values of ChartSource. 
git-svn-id: trunk@53954 -
 2017-01-16 12:42:11 +00:00
wp
2f7921bcf1 TAChart: Activate NearestPointTargets in TFieldSeries. 
git-svn-id: trunk@53945 -
 2017-01-14 23:53:03 +00:00
wp
1fb630f063 TAChart: Fix TDatapointTools acting on TBoxAndWhiskerSeries and TOpenHighLowCloseSeries with transformed axes. 
git-svn-id: trunk@53943 -
 2017-01-14 16:49:08 +00:00
wp
953644be41 TAChart: TAChart: Activate TNearestPointTarget in TBoxAndWhiskerSeries. 
git-svn-id: trunk@53940 -
 2017-01-13 21:24:16 +00:00
wp
b0c8fb1703 TAChart: Fix extent calculation of TOpenHighLowCloseSeries and TBoxAndWhiskerSeries in presence of axis transformation 
git-svn-id: trunk@53939 -
 2017-01-13 17:03:01 +00:00
wp
cd884d710b TAChart: Fix first and last ticks/candles of OpenHighLowCloseSeries not being shown fully. 
git-svn-id: trunk@53937 -
 2017-01-13 13:30:05 +00:00
wp
5b1bca7854 TAChart: Fix demo of DataPointDragtool in case of rotated bar series in demo/barseriestools 
git-svn-id: trunk@53936 -
 2017-01-12 21:30:46 +00:00
wp
5e8135f59a TAChart: Update financial demo 
git-svn-id: trunk@53935 -
 2017-01-12 21:13:35 +00:00
wp
12987e232a TAChart: Activate TNearestPointTarget in TOpenHighLowCloseSeries. Fix DataPointTools using nptYList correctly for horizontal bar series. 
git-svn-id: trunk@53934 -
 2017-01-12 21:13:14 +00:00
wp
fa280dc697 TAChart: BarSeries accepts tool hits along upper bar border (not just at center of bar border). 
git-svn-id: trunk@53932 -
 2017-01-12 14:05:35 +00:00
wp
2757aa16cb TAChart: Remove TBarSeries.ToolTarget and activate the new NearestPoint system. 
git-svn-id: trunk@53930 -
 2017-01-11 20:13:56 +00:00
wp
deb7ac4360 TAChart: Redo NearestPoint system for finer control. 
git-svn-id: trunk@53929 -
 2017-01-11 19:59:52 +00:00
wp
cb61dd8c18 TAChart: Move Extent calculation from TLineSeries and TAreaSeries to ancestor TBasicPointSeries 
git-svn-id: trunk@53928 -
 2017-01-11 19:14:53 +00:00
wp
7529e42389 TAChart: Fix DatapointTools to work correctly with stacked and axis-transformed area and line series. 
git-svn-id: trunk@53921 -
 2017-01-10 23:09:56 +00:00
wp
0e6c18073a TAChart: Extend TBasicPointSeries to respect NearestPointTarget and Stacked in GetNearestPoint() 
git-svn-id: trunk@53920 -
 2017-01-10 23:03:47 +00:00
wp
9e66624982 TAChart: Define type TNearestPointTarget 
git-svn-id: trunk@53919 -
 2017-01-10 22:56:57 +00:00
wp
bb5823ecc2 TAChart: Move property Stacked from TAreaSeries/TLineSeries to tbeir ancestor TBasicPointSeries 
git-svn-id: trunk@53918 -
 2017-01-10 22:53:36 +00:00
wp
0028c7e58f TAChart: Add new public properties XValues, YValues to TChartSeries for simple access to data XList and YList. 
git-svn-id: trunk@53917 -
 2017-01-10 22:44:14 +00:00
wp
783241539d TAChart: Fix stacking of multi-valued Line/AreaSeries in case of axis transformations. New property Stacked to turn stacking off. 
git-svn-id: trunk@53907 -
 2017-01-10 00:11:06 +00:00
wp
24c746515e TAChart: Fix stacked bar series being incorrectly painted if a y axis transformation is active. 
git-svn-id: trunk@53905 -
 2017-01-09 12:35:09 +00:00
wp
2dd33ce583 TAChart: Fix extent of side-by-side bar series being calculated incorrectly if an x axis transformation is active. 
git-svn-id: trunk@53904 -
 2017-01-09 11:57:36 +00:00
wp
f9244f936d TAChart: Improved version of the new barseriestools demo. 
git-svn-id: trunk@53903 -
 2017-01-09 11:23:14 +00:00
wp
a11063c60e TAChart: Fix TBarSeries GetNearestPoint not working correctly in case of AxisTransformations 
git-svn-id: trunk@53902 -
 2017-01-09 11:22:47 +00:00
wp
b824d5d512 TAChart: Add new demo "barseriestool" to demonstrate the new BarSeries property ToolTarget. 
git-svn-id: trunk@53897 -
 2017-01-07 23:07:09 +00:00
wp
363f930d54 TAChart: Override TBarSeries.GetNearestPoint to accept clicks inside the bar, new property ToolTarget (http://forum.lazarus.freepascal.org/index.php/topic,35342.0.html) 
git-svn-id: trunk@53896 -
 2017-01-07 23:06:09 +00:00
wp
8aaec43f37 TAChart: Improved layout of toolsdemo 
git-svn-id: trunk@53895 -
 2017-01-07 18:14:56 +00:00
juha
ad8da9ff6b Add LCLPlatformDef to packages and examples that did not compile otherwise. 
git-svn-id: trunk@53713 -
 2016-12-18 10:10:56 +00:00
wp
b2773252b0 TAChart: Set Canvas.Textstyle.Workbreak to false to avoid linebreaks in printer output under Linux 
git-svn-id: trunk@53648 -
 2016-12-11 23:00:22 +00:00
wp
54915a1ca6 TAChart: Fix incorrect scaling of TFieldSeries arrow head in case of TScaledCanvasDrawer (http://forum.lazarus.freepascal.org/index.php/topic,35026.msg230872/topicseen.html) 
git-svn-id: trunk@53560 -
 2016-12-05 15:08:33 +00:00
maxim
fc98381e53 Translations: Hungarian translation update by Péter Gábor, bug #30919 
git-svn-id: trunk@53356 -
 2016-11-12 12:40:05 +00:00
maxim
0137d679e3 TAChart: improved Axis translation, regenerated translations and updated Russian translation 
git-svn-id: trunk@53340 -
 2016-11-10 22:21:28 +00:00
wp
896f4abbc4 TAChart: Translate some axis-related strings 
git-svn-id: trunk@53302 -
 2016-11-06 11:51:23 +00:00
juha
4785d293ae Finnish translation for jsonviever and tachart by Seppo Suutarla. 
git-svn-id: trunk@53122 -
 2016-10-16 12:16:25 +00:00
wp
7deed2be61 TAChart: Undo r52780 #b722e49778 due to compilation issues with fpc 2.6.4 
git-svn-id: trunk@53034 -
 2016-09-25 15:56:24 +00:00
wp
fddf4ea109 TAChart. Fix typos in new DateTimeStepFormat and in axis demo 
git-svn-id: trunk@52781 -
 2016-08-03 20:44:16 +00:00
wp
b722e49778 TAChart: Add TATools to uses of TAGraph to make sure that BuiltinToolSet is created (fixes crash of converted projects from Delphi). 
git-svn-id: trunk@52780 -
 2016-08-03 08:18:47 +00:00
wp
36748d73b7 TAChart: Add alternate date/time step formats to TDateTimeIntervalChartSource. Update axis demo. 
git-svn-id: trunk@52778 -
 2016-08-02 18:54:19 +00:00
wp
04209d1c09 TAChart: Fix TDateTimeIntervalChartSource.SuppressPrevUnit not updating chart if changed. 
git-svn-id: trunk@52776 -
 2016-08-02 16:18:51 +00:00
wp
55c9199ea7 TAChart: Fix printer canvas pen mode remaining at pmXor after printing (https://stackoverflow.com/questions/35024329/after-printing-tchart-i-cant-draw-lines). 
git-svn-id: trunk@52750 -
 2016-07-26 21:20:20 +00:00
wp
cabde596fa TAChart: Avoid painting a line for zero-height bars in a TBarSeries 
git-svn-id: trunk@52531 -
 2016-06-20 11:12:12 +00:00
maxim
207c318329 Regenerated translations 
git-svn-id: trunk@52455 -
 2016-06-08 21:59:41 +00:00
wp
4361125363 TAChart: Avoid OpenGLDrawer crashing in case of default font and default font size. 
git-svn-id: trunk@52438 -
 2016-06-04 14:03:28 +00:00
wp
4798cc6af4 TAChart: (Almost) full font support of the OpenGL drawer by using the LazFreeType units. 
git-svn-id: trunk@52431 -
 2016-06-03 20:46:00 +00:00
wp
c51bc87bab TAChart: Avoid chart popup menu opening at the end of a pan-drag operation with right mouse button. 
git-svn-id: trunk@52391 -
 2016-05-25 14:58:28 +00:00
wp
55188988d4 TAChart: Publish event OnContextPopup 
git-svn-id: trunk@52389 -
 2016-05-25 12:10:07 +00:00
wp
86d8a267aa TAChart: Fix missing initialization of glut library in opengl demo. 
git-svn-id: trunk@52347 -
 2016-05-22 20:53:45 +00:00
wp
cc9413a516 TAChart: Set "AddToUsesPkgSection" flag of TADrawerOpenGL to false (had been changed in r52340 #c3114ad322, resolves issue #0030169) 
git-svn-id: trunk@52346 -
 2016-05-22 20:29:53 +00:00
wp
c3114ad322 TAChart: Fix pen style and pen width in OpenGL drawer. 
git-svn-id: trunk@52340 -
 2016-05-22 09:24:34 +00:00
wp
11f4b132d1 TAChart: Remove path to TADrawerOpenGl from opengl demo. 
git-svn-id: trunk@52339 -
 2016-05-22 09:15:35 +00:00
wp
11f4712b8d TAChart: Add missing declaration of PutPixel to TOpenGLDrawer. 
git-svn-id: trunk@52335 -
 2016-05-20 18:01:04 +00:00
maxim
0f06da03a6 Translations: French translation update by Gilles Vasseur, bug #30136 
git-svn-id: trunk@52312 -
 2016-05-16 22:25:15 +00:00
wp
c8432ee164 TAChart: Make the TBasicChartSeries.OnGetPointerStyle event a procedure (instead of a function). Update line demo. 
git-svn-id: trunk@52233 -
 2016-04-22 10:55:20 +00:00
wp
ada5db9ce2 TAChart: Fix poor resolution when printing a chart with LazReport. 
git-svn-id: trunk@52205 -
 2016-04-16 15:07:06 +00:00
maxim
515bc1f846 Translations: Hungarian translation update by Péter Gábor, bug #29947 
git-svn-id: trunk@52133 -
 2016-04-06 23:04:59 +00:00
wp
2eb6e52660 TAChart: Publish the new events OnGetPointerStyle and OnCustomDrawPointer also for TCubicSplineSeries and TBSplineSeries. 
git-svn-id: trunk@52105 -
 2016-04-05 09:50:45 +00:00
wp
e0199daa77 TAChart: Rename the new OnOwnerDrawPointer event to OnCustomDrawPointer. Add OnGetPointerStyle event (for Delphi compatibility) and add this to line demo. 
git-svn-id: trunk@52104 -
 2016-04-04 14:19:00 +00:00
wp
e63ea5918a TAChart: Add owner-draw pointer event to TLineSeries. Add demo showing bitmap pointer and drawing only every nth pointer. 
git-svn-id: trunk@52103 -
 2016-04-04 12:07:40 +00:00
wp
dc69b0c0a5 TAChart: Fix crash of GUI when TChartStyles is deleted. 
git-svn-id: trunk@52090 -
 2016-03-31 09:55:29 +00:00
mattias
25f7a697e5 updated makefiles 
git-svn-id: trunk@52001 -
 2016-03-20 11:19:40 +00:00
maxim
bba3cafd73 TAChart: updated Russian translation 
git-svn-id: trunk@51794 -
 2016-03-01 23:07:12 +00:00
mattias
8c8bacd310 components: less hints 
git-svn-id: trunk@51779 -
 2016-03-01 15:23:14 +00:00
wp
53d48e17bf TAChart: Add new series type TFieldSeries. Add sheet "field" in demo "multi". 
git-svn-id: trunk@51757 -
 2016-02-29 14:17:41 +00:00
wp
4f4247f13c TAChart: Introduce multiple x values to chart sources. 
git-svn-id: trunk@51744 -
 2016-02-28 15:35:44 +00:00
wp
dea4ec5cee TAChart: Remove hints and warnings (issue #0029709) 
git-svn-id: trunk@51676 -
 2016-02-23 10:44:35 +00:00
wp
f8a92e54e0 TAChart: Clean up. 
git-svn-id: trunk@51601 -
 2016-02-12 15:43:10 +00:00
wp
69e99f6102 TAChart: Move notificaction mechanism from TCustomChartSource to its new parent TBasicChartSource. 
git-svn-id: trunk@51599 -
 2016-02-11 21:00:47 +00:00
wp
602ffd06d0 TAChart: Add declaration of TDoublePointArray 
git-svn-id: trunk@51598 -
 2016-02-11 20:56:24 +00:00
wp
2ee5aeec56 TAChart: Fix mouse-wheel-zooming with fixed chart center. 
git-svn-id: trunk@51585 -
 2016-02-10 21:45:34 +00:00
wp
ac32b9a35a TAChart: Make TCustomSeries.Clear virtual. Add TChartLinkItem to TACustomSource. 
git-svn-id: trunk@51485 -
 2016-02-03 11:33:21 +00:00
wp
0a110ac10e TAChart: Add SafeEqual to TAMath for non-crashing number comparison with NaN. 
git-svn-id: trunk@51484 -
 2016-02-03 11:32:18 +00:00
wp
1ba9e71315 TAChart: Add property KeepDistance to DatapointDragTool to avoid data point jumping to mouse position. 
git-svn-id: trunk@51482 -
 2016-02-02 23:33:40 +00:00
ondrej
9f13b0b11a tachart: fix compiling for the coming TRect advanced functions in FPC 3.1.1 (see issue #29479) 
git-svn-id: trunk@51383 -
 2016-01-23 00:51:53 +00:00
wp
dde0721065 TAChart: Add missing "ResetFont" for TAggpasDrawer forgotten in r51266 #a9f558b56b 
git-svn-id: trunk@51307 -
 2016-01-17 10:46:59 +00:00
wp
a9f558b56b TAChart: Add "ResetFont" to drawing interface to fix issue #27163 without interfering with nogui widgetset. 
git-svn-id: trunk@51266 -
 2016-01-13 15:20:49 +00:00
maxim
e66b53063e Translations: Hungarian translation update by Péter Gábor, bug #29351 
git-svn-id: trunk@51220 -
 2016-01-06 23:24:43 +00:00
maxim
317076652c Translations: French translation update by Gilles Vasseur, bugs #29291, #29315 
git-svn-id: trunk@51146 -
 2016-01-03 12:22:56 +00:00
maxim
d4c7addc0e Translations: French translation update by Gilles Vasseur, bug #29254 
git-svn-id: trunk@51073 -
 2015-12-28 22:08:58 +00:00
wp
629feb6d13 TAChart: Fix TDataPointEditor to mark the property as modified after data entry (issue #29236). Minor optical brush up of form. 
git-svn-id: trunk@51031 -
 2015-12-25 12:22:56 +00:00
maxim
1dc657f13d TAChart: updated Russian translation 
git-svn-id: trunk@51015 -
 2015-12-23 23:46:13 +00:00
wp
fc5f053bc6 TAChart: Check validity of base of logarithmic transform (issue #29242) 
git-svn-id: trunk@51009 -
 2015-12-23 14:44:08 +00:00
maxim
99ca72b8e9 Translations: French translation update by Gilles Vasseur, bugs #29214, #29222 
git-svn-id: trunk@50970 -
 2015-12-21 22:36:46 +00:00
wp
b4e20416f1 TAChart: Overload "RegisterSeriesClass", "RegisterChartToolClass", and "RegisterAxisTransformClass" with old version accepting a string as parameter 
git-svn-id: trunk@50856 -
 2015-12-17 10:59:59 +00:00