Commit Graph

163 Commits

Author SHA1 Message Date
wp_xyz
c5b1c18380 TAChart: Add StartOfTheQuarter and IncQuarter functions (date/time-related). Add related unit tests. 2022-01-14 11:46:56 +01:00
wp
519788b865 TAChart: Fix compilation due to recent changes in FPC 3.3.1. Issue #38301.
git-svn-id: trunk@64324 -
2021-01-03 17:25:04 +00:00
wp
1645c29059 TAChart: Add size-dependent string formatting function (FloatToStrEx)
git-svn-id: trunk@63610 -
2020-07-21 09:04:18 +00:00
wp
fcdba55052 TAChart: Remove "not initialized" warnings.
git-svn-id: trunk@63574 -
2020-07-16 20:11:06 +00:00
wp
cf39c4e02a TAChart: Improved implementation of IsEquivalent. Issue #35537, patch by Marcin Wiazowski.
git-svn-id: trunk@61188 -
2019-05-09 10:32:43 +00:00
wp
23473d15d0 TAChart: Fix silent exception EAbort in TBroadcaster. Issue #35210, patch by Marcin Wiazowski.
git-svn-id: trunk@60801 -
2019-03-31 10:44:36 +00:00
wp
2e629563b1 TAChart: Fix merging of intervals in TIntervalList, add test case. Issue #35268, part of "patch2" by Marcin Wiazowski
git-svn-id: trunk@60788 -
2019-03-27 22:43:18 +00:00
wp
0db4490515 TAChart: Fix several issues related with TIntervalList.Epsilon. Implement open intervals for TIntervalList.AddRange. Issue #35250, patch by Marcin Wiazowski.
git-svn-id: trunk@60743 -
2019-03-22 08:42:40 +00:00
wp
113bfca313 TAChart: Fix issues in TIntervalList due to Epsilon being considered to be an absolute number. Issue #35250.
git-svn-id: trunk@60737 -
2019-03-20 15:56:33 +00:00
wp
1cc7886edf TAChart: Fix broadcasting of notifications when an exception occurs. Issue #35210, patch by Marcin Wiazowski.
git-svn-id: trunk@60657 -
2019-03-12 08:58:56 +00:00
wp
56dc7877d1 TAChart: Fix potentially invalid parameter in TAChartUtils.TIntervalList.Intersect. Issue #35200.
git-svn-id: trunk@60615 -
2019-03-07 12:54:41 +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
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
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
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
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
baeca2e0d7 TAChart: Check and fix all demos (mostly layout issues)
git-svn-id: trunk@59239 -
2018-10-03 10:55:04 +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
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
2a5154bef1 TAChart: Accept date/time strings in TListChartSource.DataPoints
git-svn-id: trunk@56940 -
2018-01-03 17:36:12 +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
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
8532170a20 TAChart: Initial commit for html tags in titles and labels.
git-svn-id: trunk@55427 -
2017-07-02 21:51:26 +00:00
wp
5884ef95c3 TAChart: Add 3-parameter-"Unused"
git-svn-id: trunk@54014 -
2017-01-27 22:44:51 +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
9e66624982 TAChart: Define type TNearestPointTarget
git-svn-id: trunk@53919 -
2017-01-10 22:56:57 +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
ada5db9ce2 TAChart: Fix poor resolution when printing a chart with LazReport.
git-svn-id: trunk@52205 -
2016-04-16 15:07:06 +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
602ffd06d0 TAChart: Add declaration of TDoublePointArray
git-svn-id: trunk@51598 -
2016-02-11 20:56:24 +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
wp
14381c96ad TAChart: Complete localization
git-svn-id: trunk@50758 -
2015-12-12 21:39:31 +00:00
wp
fe611b631f TAChart: Combine all po files in a single file (TAChartStrConsts)
git-svn-id: trunk@50756 -
2015-12-12 20:10:02 +00:00
martin
65463e1215 TAChart: Fixed crash due to fpc optimizer issue #0020827 / Lazarus issue #0025681
git-svn-id: trunk@43922 -
2014-02-06 19:18:55 +00:00
ask
b1866966f9 TAChart: Restore previous compiler hint status after Unused procedure
git-svn-id: trunk@41783 -
2013-06-21 13:55:42 +00:00
ask
f0b282dbd0 TAChart: Add TRandomChartSource.YNanPercent property
git-svn-id: trunk@41770 -
2013-06-20 00:39:58 +00:00
juha
ecd140c985 Improve license headers in sources, part 2. Refer to details about license, not copyright. Remove jargon about lack of warranty, it is covered in license already.
git-svn-id: trunk@41389 -
2013-05-25 09:22:25 +00:00
ask
e5249dd553 TAChart: Copy HorizSize and VertSize in TSeriesPointer.Assign
git-svn-id: trunk@39703 -
2013-01-01 02:56:54 +00:00
ask
b7d4efbbb2 TAChart: Extract utility function Split
git-svn-id: trunk@39600 -
2012-12-20 16:51:53 +00:00
ask
4b2fe13853 TAChart: Add IsEquivalent utility function
git-svn-id: trunk@38811 -
2012-09-24 14:37:53 +00:00
ask
21b933340c TAChart: Add common TImageToGraphFunc and TGraphToImageFunc types
git-svn-id: trunk@38789 -
2012-09-21 15:28:58 +00:00
ask
d3489c971e TAChart: Fix comment in front of THistory class
git-svn-id: trunk@38657 -
2012-09-14 13:00:59 +00:00
ask
fcf539ce79 TAChart: Add THistory and TChartExtentHistory utility classes
git-svn-id: trunk@38653 -
2012-09-14 12:02:55 +00:00
ask
fdfaa2f99a TAChart: Add pie series support to the svg drawer
git-svn-id: trunk@38542 -
2012-09-06 15:22:10 +00:00
ask
17acb22f33 TAChart: Add cuAxis element to TChartUnits type. Update axis demo.
git-svn-id: trunk@38324 -
2012-08-22 08:24:46 +00:00
ask
21622f66e7 TAChart: Introduce ZeroRect constant
git-svn-id: trunk@37664 -
2012-06-16 10:06:57 +00:00
ask
c0a075c800 TAChart: Add IfThen overload for TObject
git-svn-id: trunk@37527 -
2012-06-05 08:43:35 +00:00
ask
c41b4a2987 TAChart: Remove unused TAxisScale enumeration
git-svn-id: trunk@37514 -
2012-06-04 14:12:02 +00:00
ask
545f1d7cda TAChart: Add Axis.PositionUnits property
git-svn-id: trunk@37512 -
2012-06-04 14:08:43 +00:00
ask
71d05cc6c6 TAChart: Fix range check using datapoint tool on a chart without series
git-svn-id: trunk@37418 -
2012-05-25 13:48:17 +00:00