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Code Issues Packages Projects Releases Wiki Activity
38,713 Commits 34 Branches 119 Tags 394 MiB
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Commit Graph

1542 Commits

Author SHA1 Message Date
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97676db7a1 TAChart: Fix style and magnification format in "mandelbrot" tutorial 
git-svn-id: trunk@39180 -
 2012-10-28 19:16:31 +00:00
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6b7c8e492a TAChart: Add source code for "ColorMapSeries, Zooming" tutorial 
git-svn-id: trunk@39179 -
 2012-10-28 18:51:54 +00:00
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c3bf972233 TAChart: Fix color map series accidentally broken in r39173 #e4d8203192 
git-svn-id: trunk@39178 -
 2012-10-28 18:15:21 +00:00
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e4d8203192 TAChart: Extract TACustomFuncSeries unit 
git-svn-id: trunk@39173 -
 2012-10-27 17:28:02 +00:00
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69471d832e TAChart: Improve visuals of color map legend gradients in "func" demo 
git-svn-id: trunk@39153 -
 2012-10-23 16:33:19 +00:00
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9d6f97e475 TAChart: Draw gradients in legend of interpolated color map series 
git-svn-id: trunk@39152 -
 2012-10-23 16:31:27 +00:00
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363a8ffcc7 TAChart: Use TBubbleSeries.OverrideColor property in "multi" demo 
git-svn-id: trunk@39151 -
 2012-10-23 12:05:29 +00:00
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763c21cad7 TAChart: Add TBubbleSeries.OverrideColor property 
git-svn-id: trunk@39150 -
 2012-10-23 12:04:03 +00:00
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5c4e6dcd6c TAChart: Add transparency to the "bgra" demo 
git-svn-id: trunk@39146 -
 2012-10-21 05:51:11 +00:00
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1e0cb7d080 TAChart: Fix mark positions for bar series with BarOffsetPercent <> 0 
git-svn-id: trunk@39130 -
 2012-10-18 16:15:17 +00:00
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8a9d23c7e6 TAChart: Measure ZeroLevel in axis units when considering it for label direction 
git-svn-id: trunk@39129 -
 2012-10-18 15:55:11 +00:00
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05fc4692ab TAChart: Copy GridHorizontal and GridVertical properties in TChartLegend.Assign 
git-svn-id: trunk@39077 -
 2012-10-14 05:03:05 +00:00
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9313416622 TAChart: Copy properties in TChartLegend.Assign 
git-svn-id: trunk@39076 -
 2012-10-14 05:01:49 +00:00
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aec9afaf9c TAChart: Update "legend" demo to show legend grid 
git-svn-id: trunk@39075 -
 2012-10-14 04:55:19 +00:00
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bef2b0f44a TAChart: Add TChartLegend.GridHorizontal and GridVertical properties 
git-svn-id: trunk@39074 -
 2012-10-14 04:50:35 +00:00
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0278f15753 TAChart: Remove TChart.GraphBrush property which did nothing 
git-svn-id: trunk@39073 -
 2012-10-13 16:18:51 +00:00
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056e3bdecd TAChart: Fix SIGFPE while drawing area series with infinite Y values 
git-svn-id: trunk@39072 -
 2012-10-13 16:12:53 +00:00
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203ffb01d9 TAChart: Ignore infinite series extent when calculating graph bounds 
git-svn-id: trunk@39071 -
 2012-10-13 16:09:14 +00:00
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a41feb139a TAChart: Move GetBounds procedure from TBasicChartSeries to TCustomChartSeries 
git-svn-id: trunk@39070 -
 2012-10-13 15:45:12 +00:00
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7888f11877 TAChart: Revert r38985, since a more general fix is implemented in r39067 #5f51be22e5 
git-svn-id: trunk@39068 -
 2012-10-13 15:35:07 +00:00
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5f51be22e5 TAChart: Do not draw 2-d series over the chart frame 
git-svn-id: trunk@39067 -
 2012-10-13 15:27:58 +00:00
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84ee0a7b04 TAChart: Add TChartAxisTitle.PositionOnMarks property 
git-svn-id: trunk@39026 -
 2012-10-09 14:54:53 +00:00
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b8dc7e13eb TAChart: Update visuals in the "axis" demo 
git-svn-id: trunk@38994 -
 2012-10-08 09:23:42 +00:00
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3e88b3861e TAChart: Update "func" demo to use MarginsForMarks property 
git-svn-id: trunk@38993 -
 2012-10-08 06:23:22 +00:00
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34b65790a0 TAChart: Add TChartAxis.MarginsForMarks property 
git-svn-id: trunk@38992 -
 2012-10-08 06:11:20 +00:00
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90c7b42a02 TAChart: Do not draw TColorMapSeries over left and top borders 
git-svn-id: trunk@38985 -
 2012-10-07 15:17:46 +00:00
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85e3ea566c TAChart: Add TChartBasicAxis.TickInnerLength property 
git-svn-id: trunk@38984 -
 2012-10-07 13:54:00 +00:00
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8dc70f7e1f TAChart: Fix out-of-bounds access while drawing TColorMapSeries with empty ColorSource 
git-svn-id: trunk@38982 -
 2012-10-07 13:32:02 +00:00
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8406131b04 TAChart: Fix a call to the "strict protected" function from non-descendant class in TChartMinorAxis.GetAlignment 
git-svn-id: trunk@38981 -
 2012-10-07 13:11:17 +00:00
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1b11439a5b TAChart: Add "fit" page to the "distance" demo. Based on demo by Werner Pamler. 
git-svn-id: trunk@38951 -
 2012-10-02 14:37:12 +00:00
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f50a958fad TAChart: Add TZoomDragTool.SelectionRect property 
git-svn-id: trunk@38949 -
 2012-10-02 13:51:37 +00:00
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e7c4459955 TAChart: Add TDataPointDistanceTool.Transparency property 
git-svn-id: trunk@38916 -
 2012-09-30 05:32:09 +00:00
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3a81d9a04e TAChart: Add TZoomDragTool.AdjustSelection property 
git-svn-id: trunk@38915 -
 2012-09-30 05:20:09 +00:00
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8d208ba958 TAChart: Draw selection rectangle according to RatioLimit in zoom drag tool 
git-svn-id: trunk@38908 -
 2012-09-29 17:40:02 +00:00
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06b630c6b9 TAChart: Set TZoomDragTool.Brush.Style = bsClear by default. Part 2 
git-svn-id: trunk@38907 -
 2012-09-29 17:38:34 +00:00
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b8f1a26235 TAChart: Set TZoomDragTool.Brush.Style = bsClear by default 
git-svn-id: trunk@38902 -
 2012-09-29 14:36:19 +00:00
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50c1480502 TAChart: Fix leftover tool image after unzooming in normal draw mode 
git-svn-id: trunk@38901 -
 2012-09-29 14:30:00 +00:00
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e7353938a4 TAChart: Add TZoomDragTool.Transparency property 
git-svn-id: trunk@38900 -
 2012-09-29 14:24:10 +00:00
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eff9f1abee TAChart: Add TZoomDragTool.Brush property 
git-svn-id: trunk@38898 -
 2012-09-29 12:01:52 +00:00
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d102797393 TAChart: Add TChart.OnExtentChanging event 
git-svn-id: trunk@38891 -
 2012-09-29 05:34:29 +00:00
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e75056a790 TAChart: Separate measure and draw phases for TChartTitle 
git-svn-id: trunk@38890 -
 2012-09-29 05:27:18 +00:00
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5380fecc6f TAChart: Add TPanDragTool to the built-in toolset 
git-svn-id: trunk@38888 -
 2012-09-28 17:47:32 +00:00
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3ea4ede96d TAChart: Fix keyboard-activated distance tool on the auto-focus chart 
git-svn-id: trunk@38887 -
 2012-09-28 17:42:00 +00:00
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b7211c82d9 TAChart: Clear brush when drawing line series 
git-svn-id: trunk@38873 -
 2012-09-27 17:08:08 +00:00
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db9416f5c8 TAChart: Add bar series to "navigate" demo for better visuals 
git-svn-id: trunk@38871 -
 2012-09-27 16:23:45 +00:00
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4fc027fcf4 TAChart: Add "zoom on endpoint" feature to the "distance" demo 
git-svn-id: trunk@38870 -
 2012-09-27 16:21:44 +00:00
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9c7f6a203e TAChart: Use TChart.AutoFocus in "dragdrop" and "tools" demos 
git-svn-id: trunk@38869 -
 2012-09-27 16:17:52 +00:00
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35e042eb08 TAChart: Add TChart.AutoFocus property 
git-svn-id: trunk@38867 -
 2012-09-27 16:00:51 +00:00
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6020e3b6da TAChart: Add TPanDragTool.EscapeCancels property 
git-svn-id: trunk@38866 -
 2012-09-27 15:51:04 +00:00
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320655321d TAChart: Add TZoomDragTool.EscapeCancels property 
git-svn-id: trunk@38865 -
 2012-09-27 15:29:31 +00:00
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dba262b42f TAChart: Add TDataPointDragTool.EscapeCancels property 
git-svn-id: trunk@38864 -
 2012-09-27 15:21:54 +00:00
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adf12d0ef5 TAChart: Fix drawing of out-of-extent function series with +Infinity in domain exclusions. 
git-svn-id: trunk@38863 -
 2012-09-27 14:38:38 +00:00
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681289e730 TAChart: Fix crash when the tool is activated while zoom animation is in progress 
git-svn-id: trunk@38862 -
 2012-09-27 14:37:08 +00:00
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e6a2713fce TAChart: Make sure the previous tool is deactivated before activating a new one 
git-svn-id: trunk@38861 -
 2012-09-27 14:27:42 +00:00
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c66a6f83f6 TAChart: Optimize GetNearestPoint for the case of sorted source and at least linear on X point distance 
git-svn-id: trunk@38853 -
 2012-09-27 12:10:33 +00:00
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f33a977acb TAChart: Fix TChartNavPanel.SetFullExtentPen and SetLogicalExtentPen to use Assign instead of := 
git-svn-id: trunk@38852 -
 2012-09-27 11:20:42 +00:00
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dc82e7be1e TAChart: Fix inverted Y axis on TChartNavPanel's minimap. Issue #22978 
git-svn-id: trunk@38841 -
 2012-09-26 06:36:26 +00:00
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42d469990a TAChart: Fix drawing of function series with +Infinity in domain exclusions 
git-svn-id: trunk@38825 -
 2012-09-25 10:56:58 +00:00
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8bbd1cfc0e TAChart: More tests for sources with NaNs 
git-svn-id: trunk@38814 -
 2012-09-24 14:59:35 +00:00
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4b17b59c53 TAChart: Fix TCustomChartSource.FindBounds for the case of extremely large bounds 
git-svn-id: trunk@38813 -
 2012-09-24 14:58:22 +00:00
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ea61e7b307 TAChart: Fix SIGFPE on TListChartSource.SetXValue(NaN) and SetYValue(NaN) 
git-svn-id: trunk@38812 -
 2012-09-24 14:39:32 +00:00
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4b2fe13853 TAChart: Add IsEquivalent utility function 
git-svn-id: trunk@38811 -
 2012-09-24 14:37:53 +00:00
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333ad8cbcd TAChart: Fix crash on deleting subcomponent with active property editor 
git-svn-id: trunk@38792 -
 2012-09-21 17:30:22 +00:00
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e4d555f7f9 TAChart: Add "Bars" page to the "dragdrop" demo 
git-svn-id: trunk@38791 -
 2012-09-21 15:48:34 +00:00
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4678f2ffd4 TAChart: Add TBarSeries.GetBarWidth function 
git-svn-id: trunk@38790 -
 2012-09-21 15:30:25 +00:00
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21b933340c TAChart: Add common TImageToGraphFunc and TGraphToImageFunc types 
git-svn-id: trunk@38789 -
 2012-09-21 15:28:58 +00:00
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cdecf4667d TAChart: Support axis transformations in TCustomChartSeries.MovePoint 
git-svn-id: trunk@38788 -
 2012-09-21 15:15:24 +00:00
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54f6a99a13 TAChart: Add TDataPointDragTool.OnDragStart event 
git-svn-id: trunk@38786 -
 2012-09-21 14:43:38 +00:00
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6512597d13 TAChart: Add TChartExtentLink.AddChart procedure 
git-svn-id: trunk@38782 -
 2012-09-21 11:23:38 +00:00
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325d4b93f7 TAChart: Use graph instead of image coordinates for TDataPointDragTool.Origin and OnDrag 
git-svn-id: trunk@38781 -
 2012-09-21 11:18:11 +00:00
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ed154f4797 TAChart: Add TBasicPointSeries.MovePoint overload for graph coordinates 
git-svn-id: trunk@38780 -
 2012-09-21 11:15:15 +00:00
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88ff18a61a TAChart: Do not notify from TListChartSource.SetXValue and SetYValue if the value did not actually change. 
git-svn-id: trunk@38779 -
 2012-09-21 10:51:46 +00:00
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e30d3da819 TAChart: TDataPointDragTool: Add Origin property and OnDrag event 
git-svn-id: trunk@38765 -
 2012-09-20 14:01:48 +00:00
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fcad341d6e TAChart: Display crosshair tool on mouse down 
git-svn-id: trunk@38757 -
 2012-09-19 17:29:43 +00:00
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7c5fdea730 TAChart: Fix hang when changing TLineSeries.ShowPoints while drawing chart 
git-svn-id: trunk@38754 -
 2012-09-19 13:47:00 +00:00
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1cdc9e4f16 TAChart: Fix drawing of pie series with data from the db source 
git-svn-id: trunk@38737 -
 2012-09-18 15:27:16 +00:00
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d510d4d1a8 TAChart: Fix FormatItemXYText incorrectly formatting "Text" field due to "const String" param. 
git-svn-id: trunk@38736 -
 2012-09-18 14:50:07 +00:00
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76446726f9 TAChart: Fix memory leak in TDbChartSource.BeforeDraw 
git-svn-id: trunk@38735 -
 2012-09-18 14:07:02 +00:00
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1789905e3c TAChart: Fix TChartSeries.SetColor to notify all listeners and require ListSource. Add TListChartSource.SetColor 
git-svn-id: trunk@38733 -
 2012-09-18 11:54:34 +00:00
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5c77b8e843 TAChart: Add TListChartSource.SetText and TChartSeries.SetText procedures 
git-svn-id: trunk@38732 -
 2012-09-18 11:48:15 +00:00
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2974002ed0 TAChart: Add "Auto Y extent" page to the "func" demo 
git-svn-id: trunk@38731 -
 2012-09-18 09:33:06 +00:00
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3acae5fe9f TAChart: Add TFuncSeries.ExtentAutoY property 
git-svn-id: trunk@38730 -
 2012-09-18 09:23:18 +00:00
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cf75819f6e TAChart: Extract TDrawFuncHelper.XRange helper function. 
+ Fix GetNearestPoint for rotated function series.

git-svn-id: trunk@38729 -
 2012-09-18 04:17:20 +00:00
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894333eabe TAChart: Show TLinkedChart.Chart.Name in the object inspector tree 
git-svn-id: trunk@38726 -
 2012-09-18 02:24:01 +00:00
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22ad3dfb0b TAChart: Extract TDrawFuncHelper.ForEachPoint helper procedure 
git-svn-id: trunk@38719 -
 2012-09-17 17:21:21 +00:00
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a70dbab972 TAChart: Add tests for TCustomChartSource.FindBounds procedure 
git-svn-id: trunk@38714 -
 2012-09-17 11:25:53 +00:00
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085082ce94 TAChart: Use NumberOr function instead of checking for NaN explicitly 
git-svn-id: trunk@38713 -
 2012-09-17 11:24:26 +00:00
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460cd6ced3 TAChart: Fix crash while replacing linked chart in TChartExtentLink 
git-svn-id: trunk@38712 -
 2012-09-17 08:17:32 +00:00
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85bdf70d19 TAChart: Override TLinkedCharts.Add with better return type 
git-svn-id: trunk@38711 -
 2012-09-17 07:49:32 +00:00
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fcf2372934 TAChart: Fix crash when using TChartExtentLink with LinkedChart.Chart = nil 
git-svn-id: trunk@38710 -
 2012-09-17 07:43:14 +00:00
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c92eb28f54 TAChart: Publish TChartTitle.Shape and OnGetShape properties 
git-svn-id: trunk@38708 -
 2012-09-17 03:26:31 +00:00
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c72cbcb8e4 TAChart: Add test for TListChartSource cache 
git-svn-id: trunk@38696 -
 2012-09-16 17:49:22 +00:00
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583c74c2cc TAChart: Fix update of TListChartSource.ValuesTotal cache when adding or removing NaNs 
git-svn-id: trunk@38694 -
 2012-09-16 17:44:59 +00:00
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befc2df57b TAChart: Show user-defined mark shapes in "labels" demo 
git-svn-id: trunk@38677 -
 2012-09-16 06:12:13 +00:00
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1ff0ad2871 TAChart: Add Marks.OnGetShape event 
git-svn-id: trunk@38676 -
 2012-09-16 06:10:54 +00:00
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a35e517060 TAChart: Support Marks.Attachment = maCenter in pie series 
git-svn-id: trunk@38675 -
 2012-09-16 04:14:00 +00:00
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c309698bcb TAChart: Ignore NaNs while calculating TCustomChartSource.ValuesTotal 
git-svn-id: trunk@38673 -
 2012-09-15 16:55:40 +00:00
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f297a8e800 TAChart: Add axis index property editor 
git-svn-id: trunk@38668 -
 2012-09-15 14:22:51 +00:00
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0ce0a99c98 TAChart: Add tests for TCustomChartSource.Intervals.Tolerance 
git-svn-id: trunk@38665 -
 2012-09-15 09:30:46 +00:00
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f69a675b05 TAChart: Fix compiler hints in TAAnimatedSource unit 
git-svn-id: trunk@38664 -
 2012-09-15 09:28:09 +00:00