ask
fc32749416
TAChart: Renamed TSerie -> TLineSeries because latter is both more logical and Delphi-compatible.
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Old name retained as an alias for backwards compatibility.
git-svn-id: trunk@19059 -
2009-03-22 10:17:43 +00:00
ask
073e79c380
TAChart: Improve reticules.
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- unify and simplify reticule drawing
- allow vertical, horizontal or cross reticules
- update demo
git-svn-id: trunk@19025 -
2009-03-18 16:24:07 +00:00
ask
76e2cc9985
TAChart: Labels drawing for line and area series.
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git-svn-id: trunk@18886 -
2009-03-03 19:16:49 +00:00
ask
a99d32c9be
TAChart: Add Frame, LabelBrush, LabelFont, LinkPen properties to TChartMarks, use them for drawing. Update demo.
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git-svn-id: trunk@18884 -
2009-03-03 18:28:44 +00:00
ask
6e5def3ad7
TAChart: Group series mark parameters into TChartMarks class. Update demo.
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git-svn-id: trunk@18882 -
2009-03-03 16:32:50 +00:00
ask
0aa059ecff
TAChart: display labels on bar series. Initial crude implementation.
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git-svn-id: trunk@18859 -
2009-03-01 12:04:40 +00:00
ask
a3580b1459
TAChart: Make marks optional. Allow custom marks formatting.
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git-svn-id: trunk@18795 -
2009-02-22 16:06:23 +00:00
ask
4bd8cdc586
TAChart: implement all MarksStyle values for TPieSeries.
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Add mark style selection to the demo application.
git-svn-id: trunk@18794 -
2009-02-22 15:10:53 +00:00
ask
604c32679f
TAChart: Refactor TLine series. Add static TLine series to the demo
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issue #13214 part 5
git-svn-id: trunk@18777 -
2009-02-20 14:28:08 +00:00
ask
7ab4967ab9
TAChart: Prepare series code for design-time editing. Publish Series property.
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issue #13214 part 2
git-svn-id: trunk@18774 -
2009-02-20 14:19:05 +00:00
vincents
4f120b8014
TAChart: Replace some hard-coded colors by user-changeable properties.
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patch by: Alexander Klenin
part 2 of issue #13196
git-svn-id: trunk@18730 -
2009-02-17 13:12:59 +00:00
vincents
06cd260566
TAChart: fix SeriesColor to work uniformly for all kinds of series
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patch by: Alexander Klenin
fixes issue #13184
git-svn-id: trunk@18709 -
2009-02-16 15:43:42 +00:00
vincents
fc69670edb
TAChart: Include reticules in demo application
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patch by: Alexander Klenin
part 3 of issue #13163
git-svn-id: trunk@18672 -
2009-02-13 20:53:26 +00:00
vincents
a9c58c425c
TAChart: Legend refactoring
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patch by: Alexander Klenin
fixes issue (13119)
git-svn-id: trunk@18644 -
2009-02-12 09:57:51 +00:00
darius
488a25bd42
1) Created new unit TAChartUtils, moved some support code into it.
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2) Heavily refactored code of CalculateIntervals and TAGraph.DrawAxis procedures -- removed lots of duplicated code, simplifed logic, extracted local procedures etc.
3) Introduced TPenBrushFontRecall helper class.
4) Added 'Axis titles' checkbox to the demo program.
Patch by Alexander Klenin
Resolves: http://bugs.freepascal.org/view.php?id=12758
git-svn-id: trunk@17799 -
2008-12-11 18:57:43 +00:00
darius
648e302cbe
added option to show/hide gridlines to demo
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used in relation to bugreport: http://bugs.freepascal.org/view.php?id=12171
git-svn-id: trunk@17528 -
2008-11-22 19:19:10 +00:00
darius
0d6bfec764
TChartSeries.AddXY inserts new point into a sorted list, which have O(N^2) computational cost.
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This speeds up adding really long series.
Patch from Alexander Klenin
http://bugs.freepascal.org/view.php?id=12642
git-svn-id: trunk@17504 -
2008-11-22 09:44:29 +00:00
darius
2b8ff3ad92
Code cleanup, variable and component renaming
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Demo now does not SIGSEGV no matter what button user pressed :-)
Ability to clear series in the demo
Patch by Alexander Klenin
Fixes: http://bugs.freepascal.org/view.php?id=12589
git-svn-id: trunk@17290 -
2008-11-08 21:21:35 +00:00
vincents
40ece1368b
TAChart: removed session info from the .lpi file
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git-svn-id: trunk@13855 -
2008-01-24 12:15:26 +00:00
vincents
e1e7e14329
TAChart: Implemented ZoomFull, PaintOnCanvas and slight modifications to add TSerie pen style (by oleg), issue #10679
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git-svn-id: trunk@13854 -
2008-01-24 12:00:43 +00:00
vincents
1197001bda
tachart: updated demo (bug #9805 ) from Luis Rodrigues
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git-svn-id: trunk@12211 -
2007-09-28 08:09:36 +00:00
vincents
9e0cbc1e29
TAChart: Series clipping bugfixes and partially implement TSeriesPointer from Luis Rodrigues (issue #8706 )
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git-svn-id: trunk@10959 -
2007-04-17 14:43:02 +00:00
vincents
7d1493c48a
added tachart components from Philippe Martinole and Luis Rodrigues (bug #8269 )
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git-svn-id: trunk@10658 -
2007-02-19 15:17:14 +00:00
