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21b933340c
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TAChart: Add common TImageToGraphFunc and TGraphToImageFunc types
git-svn-id: trunk@38789 -
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2012-09-21 15:28:58 +00:00 |
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cdecf4667d
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TAChart: Support axis transformations in TCustomChartSeries.MovePoint
git-svn-id: trunk@38788 -
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2012-09-21 15:15:24 +00:00 |
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54f6a99a13
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TAChart: Add TDataPointDragTool.OnDragStart event
git-svn-id: trunk@38786 -
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2012-09-21 14:43:38 +00:00 |
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6512597d13
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TAChart: Add TChartExtentLink.AddChart procedure
git-svn-id: trunk@38782 -
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2012-09-21 11:23:38 +00:00 |
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325d4b93f7
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TAChart: Use graph instead of image coordinates for TDataPointDragTool.Origin and OnDrag
git-svn-id: trunk@38781 -
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2012-09-21 11:18:11 +00:00 |
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ask
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ed154f4797
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TAChart: Add TBasicPointSeries.MovePoint overload for graph coordinates
git-svn-id: trunk@38780 -
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2012-09-21 11:15:15 +00:00 |
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ask
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88ff18a61a
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TAChart: Do not notify from TListChartSource.SetXValue and SetYValue if the value did not actually change.
git-svn-id: trunk@38779 -
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2012-09-21 10:51:46 +00:00 |
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e30d3da819
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TAChart: TDataPointDragTool: Add Origin property and OnDrag event
git-svn-id: trunk@38765 -
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2012-09-20 14:01:48 +00:00 |
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ask
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fcad341d6e
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TAChart: Display crosshair tool on mouse down
git-svn-id: trunk@38757 -
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2012-09-19 17:29:43 +00:00 |
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ask
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7c5fdea730
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TAChart: Fix hang when changing TLineSeries.ShowPoints while drawing chart
git-svn-id: trunk@38754 -
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2012-09-19 13:47:00 +00:00 |
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ask
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1cdc9e4f16
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TAChart: Fix drawing of pie series with data from the db source
git-svn-id: trunk@38737 -
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2012-09-18 15:27:16 +00:00 |
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ask
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d510d4d1a8
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TAChart: Fix FormatItemXYText incorrectly formatting "Text" field due to "const String" param.
git-svn-id: trunk@38736 -
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2012-09-18 14:50:07 +00:00 |
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76446726f9
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TAChart: Fix memory leak in TDbChartSource.BeforeDraw
git-svn-id: trunk@38735 -
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2012-09-18 14:07:02 +00:00 |
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ask
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1789905e3c
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TAChart: Fix TChartSeries.SetColor to notify all listeners and require ListSource. Add TListChartSource.SetColor
git-svn-id: trunk@38733 -
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2012-09-18 11:54:34 +00:00 |
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ask
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5c77b8e843
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TAChart: Add TListChartSource.SetText and TChartSeries.SetText procedures
git-svn-id: trunk@38732 -
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2012-09-18 11:48:15 +00:00 |
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ask
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2974002ed0
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TAChart: Add "Auto Y extent" page to the "func" demo
git-svn-id: trunk@38731 -
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2012-09-18 09:33:06 +00:00 |
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ask
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3acae5fe9f
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TAChart: Add TFuncSeries.ExtentAutoY property
git-svn-id: trunk@38730 -
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2012-09-18 09:23:18 +00:00 |
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ask
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cf75819f6e
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TAChart: Extract TDrawFuncHelper.XRange helper function.
+ Fix GetNearestPoint for rotated function series.
git-svn-id: trunk@38729 -
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2012-09-18 04:17:20 +00:00 |
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ask
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894333eabe
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TAChart: Show TLinkedChart.Chart.Name in the object inspector tree
git-svn-id: trunk@38726 -
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2012-09-18 02:24:01 +00:00 |
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ask
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22ad3dfb0b
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TAChart: Extract TDrawFuncHelper.ForEachPoint helper procedure
git-svn-id: trunk@38719 -
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2012-09-17 17:21:21 +00:00 |
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ask
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a70dbab972
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TAChart: Add tests for TCustomChartSource.FindBounds procedure
git-svn-id: trunk@38714 -
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2012-09-17 11:25:53 +00:00 |
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ask
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085082ce94
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TAChart: Use NumberOr function instead of checking for NaN explicitly
git-svn-id: trunk@38713 -
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2012-09-17 11:24:26 +00:00 |
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ask
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460cd6ced3
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TAChart: Fix crash while replacing linked chart in TChartExtentLink
git-svn-id: trunk@38712 -
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2012-09-17 08:17:32 +00:00 |
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ask
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85bdf70d19
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TAChart: Override TLinkedCharts.Add with better return type
git-svn-id: trunk@38711 -
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2012-09-17 07:49:32 +00:00 |
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ask
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fcf2372934
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TAChart: Fix crash when using TChartExtentLink with LinkedChart.Chart = nil
git-svn-id: trunk@38710 -
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2012-09-17 07:43:14 +00:00 |
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ask
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c92eb28f54
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TAChart: Publish TChartTitle.Shape and OnGetShape properties
git-svn-id: trunk@38708 -
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2012-09-17 03:26:31 +00:00 |
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ask
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c72cbcb8e4
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TAChart: Add test for TListChartSource cache
git-svn-id: trunk@38696 -
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2012-09-16 17:49:22 +00:00 |
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ask
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583c74c2cc
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TAChart: Fix update of TListChartSource.ValuesTotal cache when adding or removing NaNs
git-svn-id: trunk@38694 -
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2012-09-16 17:44:59 +00:00 |
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ask
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befc2df57b
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TAChart: Show user-defined mark shapes in "labels" demo
git-svn-id: trunk@38677 -
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2012-09-16 06:12:13 +00:00 |
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ask
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1ff0ad2871
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TAChart: Add Marks.OnGetShape event
git-svn-id: trunk@38676 -
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2012-09-16 06:10:54 +00:00 |
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ask
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a35e517060
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TAChart: Support Marks.Attachment = maCenter in pie series
git-svn-id: trunk@38675 -
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2012-09-16 04:14:00 +00:00 |
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ask
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c309698bcb
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TAChart: Ignore NaNs while calculating TCustomChartSource.ValuesTotal
git-svn-id: trunk@38673 -
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2012-09-15 16:55:40 +00:00 |
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ask
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f297a8e800
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TAChart: Add axis index property editor
git-svn-id: trunk@38668 -
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2012-09-15 14:22:51 +00:00 |
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ask
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0ce0a99c98
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TAChart: Add tests for TCustomChartSource.Intervals.Tolerance
git-svn-id: trunk@38665 -
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2012-09-15 09:30:46 +00:00 |
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ask
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f69a675b05
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TAChart: Fix compiler hints in TAAnimatedSource unit
git-svn-id: trunk@38664 -
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2012-09-15 09:28:09 +00:00 |
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ask
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27c22c6347
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TAChart: Add "Synchronize marks" control to "Independent scale" page of "axis" demo
git-svn-id: trunk@38663 -
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2012-09-15 09:13:40 +00:00 |
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ask
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71bbfef4d6
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TAChart: Add TCustomAxisChartSource
git-svn-id: trunk@38662 -
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2012-09-15 09:10:13 +00:00 |
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ask
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1ef9f780a2
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TAChart: Add TChartAxis.Value and .ValueCount properties
git-svn-id: trunk@38661 -
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2012-09-15 09:09:13 +00:00 |
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ask
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4b8e4641ab
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TAChart: Support Intervals.Tolerance for axis with non-interval source
git-svn-id: trunk@38660 -
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2012-09-15 09:08:25 +00:00 |
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ask
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14c82d694e
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TAChart: Avoid double call to SetLength from ValuesInRange for unsorted TCustomChartSource
git-svn-id: trunk@38659 -
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2012-09-15 07:48:48 +00:00 |
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ask
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5fc1caeffa
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TAChart: Add copyright header to AssertHelpers unit
git-svn-id: trunk@38658 -
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2012-09-14 13:02:16 +00:00 |
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ask
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d3489c971e
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TAChart: Fix comment in front of THistory class
git-svn-id: trunk@38657 -
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2012-09-14 13:00:59 +00:00 |
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ask
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6af3a1eb5d
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TAChart: Use TChartExtentHistory in the "extent" demo
git-svn-id: trunk@38656 -
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2012-09-14 12:34:35 +00:00 |
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ask
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1a0c213794
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TAChart: Test THistory class
git-svn-id: trunk@38654 -
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2012-09-14 12:14:29 +00:00 |
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ask
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fcf539ce79
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TAChart: Add THistory and TChartExtentHistory utility classes
git-svn-id: trunk@38653 -
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2012-09-14 12:02:55 +00:00 |
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ask
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15016fc37f
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TAChart: Fix zero division when calling ImageToGraph before the chart is drawn
git-svn-id: trunk@38651 -
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2012-09-14 10:46:23 +00:00 |
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ask
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9215fdebd3
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TAChart: Make PrevLogicalExtent a public property
git-svn-id: trunk@38650 -
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2012-09-14 09:58:21 +00:00 |
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ask
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fd49bc20b8
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TAChart: Fix GetNearestPoint returning true with no points found inside radius, issue #22854
git-svn-id: trunk@38617 -
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2012-09-11 16:18:21 +00:00 |
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ask
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a06d48f63f
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TAChart: Add TChartExtent.FixTo utility function
git-svn-id: trunk@38609 -
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2012-09-10 09:44:05 +00:00 |
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ask
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14e266b3ba
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TAChart: Workaround for issue #22850
git-svn-id: trunk@38607 -
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2012-09-10 03:41:09 +00:00 |
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