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Code Issues Packages Projects Releases Wiki Activity
30,156 Commits 34 Branches 119 Tags 442 MiB
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Commit Graph

87 Commits

Author SHA1 Message Date
ask
553a073919 TAChart: Add Marks.YIndex property, implement labels for stacked series 
git-svn-id: trunk@30588 -
 2011-05-06 15:27:27 +00:00
ask
4f80748db7 TAChart: Do not draw label links with LinkPen.Visible = false 
git-svn-id: trunk@30568 -
 2011-05-06 09:33:40 +00:00
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e0db061157 TAChart: Remove AEndPoint parameter from IChartDrawer.Polyline 
git-svn-id: trunk@30217 -
 2011-04-06 00:30:58 +00:00
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20bbf9174c TAChart: Simplify Polygon/Polyline interface of IChartDrawer 
git-svn-id: trunk@30216 -
 2011-04-06 00:21:22 +00:00
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8a6c858e38 TAChart: Improve workaround for issue #18549 
git-svn-id: trunk@30145 -
 2011-04-03 09:09:42 +00:00
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7c95fca45c TAChart: Add workaround for issue #18549 
git-svn-id: trunk@30114 -
 2011-04-01 09:44:46 +00:00
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038d161836 TAChart: Draw psCircle pointers of the same size as other types 
git-svn-id: trunk@29987 -
 2011-03-23 06:38:34 +00:00
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26ac2c3d21 TAChart: Extract TAGeometry unit 
git-svn-id: trunk@29797 -
 2011-03-11 11:42:56 +00:00
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d2306d0e8a TAChart: Scale label distances for printing. Update print demo. 
git-svn-id: trunk@29705 -
 2011-03-02 09:47:04 +00:00
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e2d662475a TAChart: Scale label margins for printing 
git-svn-id: trunk@29683 -
 2011-02-27 09:45:14 +00:00
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39d6ab4f66 TAChart: Initial implementation of TPrinterDrawer 
git-svn-id: trunk@29682 -
 2011-02-27 09:32:49 +00:00
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94f2a8371c TAChart: Use IChartDrawer to draw TSeriesPointer 
git-svn-id: trunk@29634 -
 2011-02-21 16:08:52 +00:00
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829ea72a9d TAChart: Use IChartDrawer to draw labels 
git-svn-id: trunk@29531 -
 2011-02-13 17:28:51 +00:00
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a4fb8cc245 TAChart: Use IChartDrawer to draw chart title and footer 
git-svn-id: trunk@29528 -
 2011-02-13 15:49:51 +00:00
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7cb245a54e TAChart: Update chart in both design-time and run-time after the change of Title.Text 
git-svn-id: trunk@29373 -
 2011-02-04 08:24:31 +00:00
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545b9ba037 TAChart: Allow assignment of TLineSeries 
git-svn-id: trunk@29315 -
 2011-02-02 06:51:17 +00:00
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76a02bd738 TAChart: Support chart title and footer rotation, part 2 
git-svn-id: trunk@29311 -
 2011-02-02 05:55:19 +00:00
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e122e92fcf TAChart: Extract RotateRect utility function 
git-svn-id: trunk@29309 -
 2011-02-02 05:33:37 +00:00
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1f99cf0ccf TAChart: Support multi-line mark labels 
git-svn-id: trunk@29183 -
 2011-01-24 08:51:05 +00:00
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ad6b453cb2 TAChart: Extract TACustomSource unit 
git-svn-id: trunk@28787 -
 2010-12-20 09:44:42 +00:00
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677bf459b2 TAChart: Add TChartTitle.Margin property. Update demo. 
git-svn-id: trunk@28775 -
 2010-12-20 05:30:51 +00:00
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a7114a3c18 TAChart: Replace Marks.DistanceToCenter with more generic Marks.Attachment property 
git-svn-id: trunk@28696 -
 2010-12-12 12:06:17 +00:00
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f234d5845a TAChart: Add TPieSeries.RotateLabels property. Update demo. 
git-svn-id: trunk@28695 -
 2010-12-12 09:44:34 +00:00
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6501a28e5a TAChart: Rewrite pie series measuring/drawing code. 
* Measure series extent exactly
* Draw labels after slices
* This partially fixes issue #17988

git-svn-id: trunk@28692 -
 2010-12-12 08:56:49 +00:00
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4812c06946 TAChart: Extract TGenericChartMarks.GetLabelPolygon function 
git-svn-id: trunk@28690 -
 2010-12-12 04:41:09 +00:00
paul
ec782c1a72 tachart: fix compilation with recent fpc generics change 
git-svn-id: trunk@28501 -
 2010-11-26 14:45:05 +00:00
ask
53f0743f12 TAChart: Auto-update TChartLegendPanel 
git-svn-id: trunk@27783 -
 2010-10-21 09:05:34 +00:00
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8ccce6a274 TAChart: Remove TChartExtent.Extent property 
since extent bounds may be misleading without corresponding UseXX values

git-svn-id: trunk@27730 -
 2010-10-17 06:49:17 +00:00
ask
3d801aa92c TAChart: Support per-point coloring of line series 
git-svn-id: trunk@27566 -
 2010-10-04 10:20:29 +00:00
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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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e52d954696 TAChart: Move TSeriesPointerStyle from TAChartUtils to TATypes unit. 
git-svn-id: trunk@27464 -
 2010-09-26 03:25:35 +00:00
ask
e7e1f256d3 TAChart: Add ps[Left|Right]Triangle pointer styles 
git-svn-id: trunk@27463 -
 2010-09-26 03:21:11 +00:00
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f4763dd494 TAChart: Limit pointer size in the legend. Update demo. 
git-svn-id: trunk@27462 -
 2010-09-26 02:58:39 +00:00
ask
82ce805c08 TAChart: Add Marks.DistanceToCenter property 
git-svn-id: trunk@27077 -
 2010-08-12 15:49:56 +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
d5a2df6249 TAChart: Correctly support arbitrary label orientation. 
As a bonus:
* Fix axis ticks disappearing when the corresponding label is hidden.
* Support Marks.OverlapPolicy in pie series.

git-svn-id: trunk@26771 -
 2010-07-22 06:40:43 +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
d6ff361112 TAChart: Reduce CodeObserver warnings 
git-svn-id: trunk@25031 -
 2010-04-28 12:45:15 +00:00
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2255790333 TAChart: Extract TGenericChartMarks.IsLabelHiddenDueToOverlap function 
git-svn-id: trunk@25030 -
 2010-04-28 12:43:41 +00:00
ask
863906e974 TAChart: Add Marks.OverlapPolicy property 
git-svn-id: trunk@25017 -
 2010-04-27 20:40:47 +00:00
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ef7d9b0948 TAChart: Use FreeAndNil instead of Free for object fields 
git-svn-id: trunk@24592 -
 2010-04-12 06:59:17 +00:00
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ad2406418f TAChart: Diagnose incorrect mark format values at assignment 
git-svn-id: trunk@24575 -
 2010-04-11 09:38:34 +00:00
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6c59933fe5 TAChart: Use Marks.Distance as a distance between axis labels and ticks 
+ Disallow negative distances

git-svn-id: trunk@24149 -
 2010-03-21 17:15:51 +00:00
ask
e1f162aa58 TAChart: Unify formatting of auto-generated and Source-generated marks. 
git-svn-id: trunk@24147 -
 2010-03-21 15:08:41 +00:00
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0828c0b864 TAChart: Do not create margins around marks which have neither background nor frame 
git-svn-id: trunk@24134 -
 2010-03-21 10:56:12 +00:00
ask
a1a644a5c5 TAChart: Extract TGenericChartMarks as basic marks class. 
* Inherit TChartMarks and TChartAxisMarks with different defaults in sub-properties

git-svn-id: trunk@24133 -
 2010-03-21 09:44:58 +00:00
ask
3b9c3db55c TAChart: Make margins only for actually existing labels. 
git-svn-id: trunk@24125 -
 2010-03-21 02:55:24 +00:00
ask
d474f1e6a3 TAChart: Extract TChartMarks.MeasureLabel function. 
+ Take label font into account while measuring mark labels.

git-svn-id: trunk@24110 -
 2010-03-20 11:47:31 +00:00
ask
388cebcf91 TAChart: Extract TAChartAxis unit 
git-svn-id: trunk@23216 -
 2009-12-21 11:34:40 +00:00
ask
fdd7359743 TAChart: Hide 'unused parameter' hint 
git-svn-id: trunk@22695 -
 2009-11-20 11:47:52 +00:00