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Code Issues Packages Projects Releases Wiki Activity
28,831 Commits 34 Branches 120 Tags 415 MiB
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Commit Graph

185 Commits

Author SHA1 Message Date
ask
545b9ba037 TAChart: Allow assignment of TLineSeries 
git-svn-id: trunk@29315 -
 2011-02-02 06:51:17 +00:00
ask
c41c6833e1 TAChart: Support chart title and footer rotation 
git-svn-id: trunk@29310 -
 2011-02-02 05:46:25 +00:00
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e80436b1fb TAChart: Use styles brushes for axis stripes 
git-svn-id: trunk@28913 -
 2011-01-09 09:17:05 +00:00
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65a1965f94 TAChart: Add OnBeforeDrawBackground and OnAfterDrawBackground events to TChart component. 
This is another step to implementing issue #18403

git-svn-id: trunk@28888 -
 2011-01-06 18:55:26 +00:00
ask
d62a631917 TAChart: Add OnBeforeDrawBackWall, OnAfterDrawBackWall events to TChart component. 
This partially implements issue #18403

git-svn-id: trunk@28887 -
 2011-01-06 18:30:17 +00:00
ask
677bf459b2 TAChart: Add TChartTitle.Margin property. Update demo. 
git-svn-id: trunk@28775 -
 2010-12-20 05:30:51 +00:00
ask
5e5be1fbb4 TAChart: Centralize Infinity handling in SafeInfinity function 
git-svn-id: trunk@28774 -
 2010-12-20 04:09:42 +00:00
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1697ac1990 TAChart: Remove warning about Dispatch method redefinition 
git-svn-id: trunk@28540 -
 2010-11-28 15:38:15 +00:00
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e83b1a817d TAChart: Move GetNearestPoint from TBasicChartSeries to TCustomChartSeries 
git-svn-id: trunk@28536 -
 2010-11-28 15:34:36 +00:00
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2f974edb89 TAChart: Limit axis ZPosition by chart Depth 
git-svn-id: trunk@27796 -
 2010-10-21 13:14:58 +00:00
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b8d55daabb TAChart: Extract TChart.DrawBackground helper, fix axis drawing on chart without series 
git-svn-id: trunk@27795 -
 2010-10-21 13:07:56 +00:00
ask
7c2ff8e9c6 TAChart: Draw axises in Z order 
git-svn-id: trunk@27793 -
 2010-10-21 12:00:19 +00:00
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53f0743f12 TAChart: Auto-update TChartLegendPanel 
git-svn-id: trunk@27783 -
 2010-10-21 09:05:34 +00:00
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f67dde1d74 TAChart: Add TChartLegendPanel component 
git-svn-id: trunk@27781 -
 2010-10-21 08:45:29 +00:00
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56d4182a19 TAChart: Update chart upon change of series title 
git-svn-id: trunk@27738 -
 2010-10-17 09:16:39 +00:00
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91d3bcfd77 TAChart: Replace TChart.UpdateExtent with public GetFullExtent function 
git-svn-id: trunk@27572 -
 2010-10-04 12:04:28 +00:00
ask
11c20399c2 TAChart: Unassign tool's chart reference during deactivation. 
This fixes issue #17507

git-svn-id: trunk@27571 -
 2010-10-04 11:56:50 +00:00
ask
d589d25f96 TAChart: Fix chart invalidation after changing subcomponents' properties 
git-svn-id: trunk@27563 -
 2010-10-04 09:22:47 +00:00
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91aa289f6e TAChart: Group Legend-related properties into TChartSeriesLegend class. Update demo. 
git-svn-id: trunk@27559 -
 2010-10-04 09:10:55 +00:00
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09b0ea83ae TAChart: Add OnDrawLegend event to chart series 
git-svn-id: trunk@27555 -
 2010-10-04 07:28:23 +00:00
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1f15b325ab TAChart: Disable series if displaying it causes exception. 
This prevents further exceptions on repainting, especially during design-time.

git-svn-id: trunk@27552 -
 2010-10-03 17:33:56 +00:00
ask
79d465994c TAChart: Fix proportional scale calculation 
git-svn-id: trunk@27071 -
 2010-08-12 12:25:06 +00:00
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31fc5cd0a0 TAChart: Add TChart.Proportional property 
git-svn-id: trunk@27069 -
 2010-08-12 12:14:17 +00:00
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2fd8c5370e TAChart: Extract TAxisCoeffHelper object 
git-svn-id: trunk@27068 -
 2010-08-12 12:11:25 +00:00
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325d098358 TAChart: Fix zooming on auto-scaled series 
git-svn-id: trunk@26940 -
 2010-07-31 16:55:24 +00:00
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a6d808414e TAChart: Add TChartAxis.Group property 
git-svn-id: trunk@26938 -
 2010-07-31 16:38:52 +00:00
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c827ac618b TAChart: Fix axis margins calculation 
git-svn-id: trunk@26932 -
 2010-07-31 13:56:51 +00:00
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0e1bfb75c2 TAChart: Add TChartAxisMarks.AtDataOnly property 
git-svn-id: trunk@26930 -
 2010-07-31 13:35:24 +00:00
ask
275ed478aa TAChart: Add TAutoScaleAxisTransform transformations. 
This implements feature requests in issue #13832 and issue #15371

git-svn-id: trunk@26927 -
 2010-07-31 10:13:43 +00:00
ask
091bbe149c TAChart: Initial code for using drawing-time storage in axis transformations. 
+ Add calls to inherited to BeforeDraw/AfterDraw procedures.

git-svn-id: trunk@26925 -
 2010-07-31 07:03:32 +00:00
ask
21f2841210 TAChart: Make TChartAxisTitle a descendant of TGenericChartMarks. 
This results in:
+ New LabelBrush and Frame properties
+ Overall code reduction
+ Support for arbitrary font orientation for axis titles
- Font property is now named LabelFont

git-svn-id: trunk@26776 -
 2010-07-22 10:45:51 +00:00
ask
be405ec70a TAChart: Extract TADrawUtils unit 
git-svn-id: trunk@26686 -
 2010-07-16 14:12:55 +00:00
ask
3fb76f8c86 TAChart: Fix SIGFPE after changing scale to logarithmic on zoomed-in chart 
git-svn-id: trunk@25941 -
 2010-06-06 06:02:04 +00:00
ask
d6b37e7cb4 TAChart: Use EnsureOrder and NormalizeRect throughout the code 
git-svn-id: trunk@25919 -
 2010-06-05 14:22:22 +00:00
ask
cf2296e624 TAChart: Add TListChartSource.Sorted property 
git-svn-id: trunk@25912 -
 2010-06-05 12:59:00 +00:00
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ceced0f482 TAChart: Invalidate chart after adding series 
git-svn-id: trunk@25891 -
 2010-06-04 10:49:56 +00:00
ask
5fb8c6c91b TAChart: Add TBasicChartSeries.MovePoint procedure. 
+ Implement MovePoint and GetNearestPoint for TConstantLine series

git-svn-id: trunk@25760 -
 2010-05-30 08:12:53 +00:00
ask
78eb50a8d5 TAChart: Extract PrepareSimplePen utility procedure 
git-svn-id: trunk@25062 -
 2010-04-29 06:19:37 +00:00
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3560ac7c3f TAChart: Re-measure axises after calclulating transformation for better precision 
git-svn-id: trunk@25061 -
 2010-04-29 06:08:31 +00:00
ask
deb60ea55e TAChart: Fix chart redrawing after manual Invalidate call 
git-svn-id: trunk@25004 -
 2010-04-27 11:03:19 +00:00
paul
5451a2e4a3 tachart: fix range check errors 
git-svn-id: trunk@24811 -
 2010-04-22 02:43:25 +00:00
ask
471a3d050a TAChart: Workaround for bug #16035/bug #16254 
git-svn-id: trunk@24593 -
 2010-04-12 07:09:39 +00:00
ask
ef7d9b0948 TAChart: Use FreeAndNil instead of Free for object fields 
git-svn-id: trunk@24592 -
 2010-04-12 06:59:17 +00:00
ask
357f5eb515 TAChart: Fix a typo. Order properties alphabetically. 
git-svn-id: trunk@24510 -
 2010-04-08 13:33:30 +00:00
ask
653230ad6b TAChart: Change GetBounds and GetGraphBounds parameters from out to var 
* They may be set only partially.
* Add comment explaining that

git-svn-id: trunk@24506 -
 2010-04-08 12:57:22 +00:00
ask
d6d8f0ffd1 TAChart: Remove TBasicChartTool.Index function, since it duplicated TIndexedComponent.Index 
git-svn-id: trunk@24428 -
 2010-04-05 09:51:27 +00:00
ask
221162d126 TAChart: Introduce TIndexedComponent as a base class for tools and series 
git-svn-id: trunk@24426 -
 2010-04-05 08:18:40 +00:00
ask
7f6dc92e94 TAChart: Extract RefreshList procedure into TASubcomponentsEditor 
git-svn-id: trunk@24389 -
 2010-04-04 03:24:17 +00:00
ask
af9b033b42 TAChart: Implement TZoomDragTool using LogicalExtent instead of ZoomToRect 
git-svn-id: trunk@24352 -
 2010-04-01 13:24:27 +00:00
ask
8cc81d308a TAChart: Make LogicalExtent settable property as a more general replacement for Pan method 
git-svn-id: trunk@24350 -
 2010-04-01 12:59:11 +00:00