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57,448 Commits 34 Branches 119 Tags 444 MiB
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Commit Graph

333 Commits

Author SHA1 Message Date
wp
a772554251 TAChart: Fix drawing issues in TBarSeries for extremely narrow bars. Issue #35623. 
git-svn-id: trunk@61282 -
 2019-05-23 20:56:48 +00:00
wp
95ca9460ab TAChart: Exit public series methods when series is empty. Issue #35618, patch by Marcin Wiazowski. 
git-svn-id: trunk@61268 -
 2019-05-22 09:32:35 +00:00
wp
ae5ab44793 TAChart: Avoid uninitialized parameter in TBarSeries.Extent calculation when XCount = 0. 
git-svn-id: trunk@61083 -
 2019-04-29 16:51:05 +00:00
wp
0979ae36e8 TAChart: Fix issues of TCalculatedChartsource related to YCount = 0 and Y value reordering. 
git-svn-id: trunk@61079 -
 2019-04-29 13:16:45 +00:00
wp
ac880dd4b9 TAChart: Allow XCount=0 for TChartSource meaning "replace X by point index". Still some issues. 
git-svn-id: trunk@60995 -
 2019-04-16 14:16:58 +00:00
wp
2c3ac872b4 TAChart: Some optimization of TCubicSplineSeries painting after r60785 #3c24b3ee10. Less hints and warnings. 
git-svn-id: trunk@60787 -
 2019-03-27 22:30:36 +00:00
wp
56f340d0ba TAChart: Refactor drawing for new bar shapes of TBarSeries. 
git-svn-id: trunk@60769 -
 2019-03-25 15:22:50 +00:00
wp
b72b08174e TAChart: Fix bar series shapes when axes are rotated. 
git-svn-id: trunk@60767 -
 2019-03-25 00:56:54 +00:00
wp
a4166ee45d TAChart: Add property TBarShape to TBarSeries to allow painting of bars as cylinders, pyramids, prisms etc. Add related demo. 
git-svn-id: trunk@60762 -
 2019-03-24 15:57:28 +00:00
wp
47bccc778c TAChart: Add event OnCustomDrawBar to TBarSeries, deprecate old OnBeforeDrawBar. Rename TPieSeries.OnDrawPie to .OnCustomDrawPie. 
git-svn-id: trunk@60755 -
 2019-03-23 23:19:53 +00:00
wp
e3bb0c1dd4 TAChart: Implement event OnDrawPie for custom painting of TPieSeries. 
git-svn-id: trunk@60750 -
 2019-03-23 18:12:58 +00:00
wp
50b7e5b2a4 TAChart: Add new properties Orientation and ViewAngle to TPieSeries. Update demo. 
git-svn-id: trunk@60728 -
 2019-03-19 22:11:22 +00:00
wp
0828a25696 TAChart: Add new property "StartAngle" to TPieSeries. Update demo (new layout). 
git-svn-id: trunk@60717 -
 2019-03-18 22:35:15 +00:00
wp
2a24bff643 TAChart: New property MarkPositionCentered for TPieSeries. 
git-svn-id: trunk@60688 -
 2019-03-15 19:04:46 +00:00
wp
a8812d76d2 TAChart: Add new property InnerRadiusPercent to TPieSeries for achieving a "donut" series 
git-svn-id: trunk@60666 -
 2019-03-14 11:13:12 +00:00
wp
9e111d1a22 TAChart: Add new property DepthBrightnessDelta to some series for improved rendering in pseudo-3D mode. Update related demos. 
git-svn-id: trunk@60659 -
 2019-03-12 17:35:19 +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
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
5b206105d3 TAChart: Publish properties Marks and MarkPositions only when useful. 
git-svn-id: trunk@60432 -
 2019-02-15 21:07:55 +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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
b620802ae8 TAChart: Add new property MarkDistancePercent to TPieSeries. 
git-svn-id: trunk@58447 -
 2018-07-06 12:17:50 +00:00