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21,597 Commits 34 Branches 119 Tags 394 MiB
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Commit Graph

233 Commits

Author SHA1 Message Date
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b8a7060466 TAChart: Update demo 
git-svn-id: trunk@21908 -
 2009-09-28 15:45:59 +00:00
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4abec83a51 TAChart: Add TPieSeries.Exploded property 
git-svn-id: trunk@21907 -
 2009-09-28 15:45:34 +00:00
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dc0f603493 TAChart: Move source-related getters and setters from TLineSeries to TChartSeries. 
Sort the rest of TLineSeries methods alphabetically.

git-svn-id: trunk@21903 -
 2009-09-28 13:13:10 +00:00
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a38a0fce73 TAChart: Extract TypicalTextHeight function 
git-svn-id: trunk@21902 -
 2009-09-28 12:36:13 +00:00
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c3acc13054 TAChart: Replace TChartSeries.GetCoords procedure with GetGraphPoint function 
git-svn-id: trunk@21901 -
 2009-09-27 16:07:43 +00:00
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33343e7d67 TAChart: Minor cleanups: 
Move ShowInLegend initialization into TCustomChartSeries.
  Add empty override for TUserDrawnSeries.GetLegendItems.

git-svn-id: trunk@21900 -
 2009-09-27 15:24:39 +00:00
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73ae5dc715 TAChart: Inherit TLine from TCustomChartSeries instead of TBasicPointSeries 
git-svn-id: trunk@21899 -
 2009-09-27 15:07:24 +00:00
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3547bfb1bb TAChart: Fix AV when drawing chart without legend 
git-svn-id: trunk@21898 -
 2009-09-27 15:06:37 +00:00
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1ca42bb562 TAChart: Update extent demo project 
git-svn-id: trunk@21897 -
 2009-09-27 15:05:40 +00:00
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28f332082e TAChart: Clean up legend demo project 
git-svn-id: trunk@21896 -
 2009-09-27 15:05:15 +00:00
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1db40b0788 TAChart: Add legend demo 
git-svn-id: trunk@21895 -
 2009-09-27 14:39:36 +00:00
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1fb4ba388f TAChart: Add TChartLegend.UseSidebar property 
git-svn-id: trunk@21894 -
 2009-09-27 14:36:38 +00:00
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66ad4ed453 TAChart: Implement TChartLegend.Alignment property 
git-svn-id: trunk@21893 -
 2009-09-27 14:10:24 +00:00
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b3570afa1e TAChart: Trivial hint fixes 
git-svn-id: trunk@21892 -
 2009-09-27 11:28:36 +00:00
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49a19e71af TAChart: Add TChartLegend.BackgroundBrush property 
git-svn-id: trunk@21891 -
 2009-09-27 11:14:56 +00:00
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83a241e7ea TAChart: Add Margin and SymbolWidth properties to TChartLegend 
git-svn-id: trunk@21890 -
 2009-09-27 11:08:24 +00:00
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50cc9941e0 TAChart: Extract TPieSeries.SliceColor function. Remove MaxColor constant. 
git-svn-id: trunk@21889 -
 2009-09-27 08:22:27 +00:00
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93c6ee37a6 TAChart: Fix brush settings in pie series drawing 
git-svn-id: trunk@21888 -
 2009-09-27 08:13:42 +00:00
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4101d61d99 TAChart: Refactor legend drawing 
git-svn-id: trunk@21887 -
 2009-09-27 07:02:03 +00:00
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5861a1b4dd TAChart: Add TChartLegend.Spacing property instead of hard-coded constant 
git-svn-id: trunk@21867 -
 2009-09-25 15:27:07 +00:00
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574f3fa348 TAChart: Extract TChartLegend into a separate unit 
git-svn-id: trunk@21865 -
 2009-09-25 15:19:47 +00:00
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7355a841d9 TAChart: Update demo projects 
git-svn-id: trunk@21864 -
 2009-09-25 14:58:49 +00:00
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dedd0e04fd TAChart: Add TLineSeries.LineType property. 
ShowLines property is now deprecated and retained for backwards compatibility only.
Based on patch by Andrea Mauri

git-svn-id: trunk@21852 -
 2009-09-25 01:05:23 +00:00
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0cf1c8c60c TAChart: Add ZeroDoublePoint constant 
git-svn-id: trunk@21851 -
 2009-09-25 01:01:13 +00:00
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6525519754 TAChart: Fix growing of zoomed-in extent upon each chart repainting 
git-svn-id: trunk@21841 -
 2009-09-23 20:31:16 +00:00
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54485700c3 TAChart: Add TChartMarks.Clipped property. Update demo. 
git-svn-id: trunk@21840 -
 2009-09-23 17:10:51 +00:00
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da2c5cb914 TAChart: Update funcdemo 
* Add user-drawn series demo
* Remove workarounds for object inspector bugs with subproperty events

git-svn-id: trunk@21827 -
 2009-09-22 16:58:37 +00:00
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e14b665868 TAChart: Add TUserDrawnSeries class 
git-svn-id: trunk@21826 -
 2009-09-22 16:56:09 +00:00
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c826d70f2d TAChart: Inherit TFuncSeries from TCustomChartSeries to reduce code duplication 
git-svn-id: trunk@21825 -
 2009-09-22 16:36:02 +00:00
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d1f35dc29f TAChart: Extract TCustomChartSeries class 
git-svn-id: trunk@21824 -
 2009-09-22 16:35:01 +00:00
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9b39c1957b TAChart: Publish TAChart.BorderSpacing property 
git-svn-id: trunk@21822 -
 2009-09-22 15:50:00 +00:00
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4209ed3b45 TAChart: Extract TChartSeries class into a new TACustomSeries unit 
git-svn-id: trunk@21817 -
 2009-09-22 12:53:30 +00:00
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010d61cf7c TAChart: Add TChartAxis.OnMarkToText event (see issue #14567) 
git-svn-id: trunk@21807 -
 2009-09-21 18:08:59 +00:00
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e6c2ca7274 TAChart: Update drag-and-drop demo to display point marks on mouse-over 
git-svn-id: trunk@21806 -
 2009-09-21 16:23:21 +00:00
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e1f5717199 TAChart: Add TChartSeries.OnGetMark event 
git-svn-id: trunk@21805 -
 2009-09-21 16:21:15 +00:00
vincents
86638f7ba8 tachart: fixed compilation with fpc 2.5.1 
git-svn-id: trunk@21318 -
 2009-08-19 14:53:47 +00:00
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6a8abe6f0f TAChart: Add Scale and Offset properties to TChartAxis. 
git-svn-id: trunk@20654 -
 2009-06-17 17:21:33 +00:00
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9e23233c46 TAChart: Remove TChart.LineInViewPort, since it is no longer used 
git-svn-id: trunk@20652 -
 2009-06-17 15:02:10 +00:00
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a1248af92d TAChart: Improve drawing of area series 
* Extract NormalizeRect procedure
* Fix and simplify TAreaSeries.Draw 

git-svn-id: trunk@20651 -
 2009-06-17 14:59:33 +00:00
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59b06381b8 TAChart: Fix axis drawing with inverted axises and under extreme zoom factors 
git-svn-id: trunk@20650 -
 2009-06-17 12:27:31 +00:00
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a81b58fb8b TAChart: Minor refactoring. 
git-svn-id: trunk@20634 -
 2009-06-15 14:08:56 +00:00
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e8953985b2 TAChart: Bar drawing improvements. 
* Extract RectIntersectsRect and ExpandRange procedures.
* Fix various issues with zoomed display of bar series.
* Allow variable-width bars.
* Replace hack in extent calculation with correct code.
* Remove auto-adjustment of bar width to a multiple bar series.
  This was an ugly hack and should be re-implemented properly later.

git-svn-id: trunk@20633 -
 2009-06-15 14:04:55 +00:00
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db62e824ab TChart: Fix drawing of line series under the large zoom. 
* Extract LineIntersectsRect function. 
* Introduce RoundChecked function.
* Mark connectors are now drawn below series pointers.

git-svn-id: trunk@20624 -
 2009-06-14 06:47:22 +00:00
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05136fc2e5 TAChart: Add Axis.Title.Distance property. Minor refactoring. 
git-svn-id: trunk@20404 -
 2009-06-04 15:58:58 +00:00
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b13a1bbcb0 TAChart: Extract GetIntervals function 
git-svn-id: trunk@20403 -
 2009-06-04 15:08:28 +00:00
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1acb779801 TAChart: Remove TChart.AxisColor -- superceeded by Axis.TickColor. 
git-svn-id: trunk@20401 -
 2009-06-04 11:33:34 +00:00
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95e83492e7 TAChart: Add Axis.TickLength and Axis.TickColor properties. Really use Axis.Title.Font. 
git-svn-id: trunk@20400 -
 2009-06-04 11:32:51 +00:00
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49c5c9dbeb TAChart: Use Font.Orientation instead of Angle for axis titles 
git-svn-id: trunk@20352 -
 2009-06-02 14:01:37 +00:00
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03fb819137 TAChart: Draw grid with dotted lines by default 
git-svn-id: trunk@20351 -
 2009-06-02 13:46:45 +00:00
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a5d26d6883 TAChart: Meaningful axis captions in AxisList editor 
git-svn-id: trunk@20350 -
 2009-06-02 13:41:29 +00:00