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51,260 Commits 34 Branches 120 Tags 415 MiB
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1843 Commits

Author SHA1 Message Date
ask
92a2c6fc9c TAChart: Add TManhattanSeries 
git-svn-id: trunk@40054 -
 2013-01-30 13:30:11 +00:00
ask
017e658f9c TAChart: Extract TBasicPo.FindExtentInterval procedure 
+ Minor refactoring.

git-svn-id: trunk@40053 -
 2013-01-30 13:22:13 +00:00
ask
e755978110 TAChart: Add IChartDrawer.PutImage procedure 
git-svn-id: trunk@40052 -
 2013-01-30 13:18:35 +00:00
ask
d91a1f1adc TAChart: Add initial support for shadows 
git-svn-id: trunk@40050 -
 2013-01-30 06:51:15 +00:00
ask
fe0143e2cd TAChart: Add IChartDrawer.SetMonochromeColor procedure 
git-svn-id: trunk@40049 -
 2013-01-30 06:50:04 +00:00
ask
bc9136c398 TAChart: Call inherited constructor from TCanvasDrawer.Create 
git-svn-id: trunk@40048 -
 2013-01-30 05:42:21 +00:00
ask
89b0f202b0 TAChart: Refactor TChart.DisplaySeries to use for-in loop 
git-svn-id: trunk@40047 -
 2013-01-30 05:14:51 +00:00
ask
4b4469364c TAChart: Use Split function in data point series editor, see also r39600 #b7d4efbbb2 
git-svn-id: trunk@40044 -
 2013-01-30 03:27:41 +00:00
ask
c04513ee75 TAChart: Fix drawing of line series with number of points above 1000000 
git-svn-id: trunk@40043 -
 2013-01-30 03:26:23 +00:00
ask
f58b1e6120 TAChart: Make TChartDataItem advanced record instead of object to reduce memory footprint 
git-svn-id: trunk@40042 -
 2013-01-30 03:07:42 +00:00
ask
91d248abf7 TAChart: Add TBoxAndWhiskerSeries.LegendDirection property 
git-svn-id: trunk@39960 -
 2013-01-24 23:57:01 +00:00
ask
07276efd34 TAChart: Fix streaming of TChartImageList after changes to TImageList bitmap format 
git-svn-id: trunk@39945 -
 2013-01-24 04:44:35 +00:00
ask
6709c70681 TAChart: Fix text label and right edge of the box-and-whiskers legend item 
git-svn-id: trunk@39944 -
 2013-01-23 23:14:00 +00:00
ask
5f4ad40cae TAChart: Update "multi" demo to show box-and-whispers legend 
git-svn-id: trunk@39933 -
 2013-01-22 12:07:28 +00:00
ask
9480b0ac80 TAChart: Add specific legend item for box-and-whiskers series 
git-svn-id: trunk@39932 -
 2013-01-22 12:05:50 +00:00
ask
e29b38cefa TAChart: Fix TBoxAndWhiskerSeries.Assign to correctly assign class properties 
git-svn-id: trunk@39931 -
 2013-01-22 10:51:45 +00:00
ask
93ddc1aec3 TAChart: Force recalculation of the full extent for linked charts 
git-svn-id: trunk@39930 -
 2013-01-22 09:25:52 +00:00
ask
af6a389df6 TAChart: Add AImmediateRecalc parameter to ZoomFull procedure 
git-svn-id: trunk@39926 -
 2013-01-21 06:12:48 +00:00
ask
f0478fa8a2 TAChart: Fix SIGFPE in TChartSeries.Add when the last data item is NaN 
git-svn-id: trunk@39861 -
 2013-01-15 15:31:56 +00:00
ask
a79405d847 TAChart: Set TChartTool.Chart = nil after calling OnAfterXXX event, not before 
git-svn-id: trunk@39854 -
 2013-01-14 15:19:40 +00:00
ask
9a5d0a0e44 TAChart: Fix exception on destroying clones series 
git-svn-id: trunk@39821 -
 2013-01-10 14:18:09 +00:00
ask
16dba85488 TAChart: Support NaNs in TBSplineSeries 
git-svn-id: trunk@39752 -
 2013-01-03 15:41:58 +00:00
ask
f3f890e876 TAChart: Fix SIGFPE while drawing mark labels for series with NaNs 
git-svn-id: trunk@39705 -
 2013-01-01 03:22:11 +00:00
ask
7e729e5e63 TAChart: Add TSeriesPointer.OverrideColor property 
git-svn-id: trunk@39704 -
 2013-01-01 02:59:35 +00:00
ask
e5249dd553 TAChart: Copy HorizSize and VertSize in TSeriesPointer.Assign 
git-svn-id: trunk@39703 -
 2013-01-01 02:56:54 +00:00
ask
4e85ebf6ba TAChart: Add Legend.FixedItemHeight property 
git-svn-id: trunk@39601 -
 2012-12-20 17:25:38 +00:00
ask
b7d4efbbb2 TAChart: Extract utility function Split 
git-svn-id: trunk@39600 -
 2012-12-20 16:51:53 +00:00
ask
607dd7c75f TAChart: Hide legend if exception happened while attempting to fill it 
git-svn-id: trunk@39599 -
 2012-12-20 16:35:42 +00:00
ask
2f0a0ecdc6 TAChart: Use Legend.Format in TColorMapSeries format for per-point multiplicity 
git-svn-id: trunk@39588 -
 2012-12-19 10:39:11 +00:00
ask
3c49f286fb Use source color in OHLC series 
git-svn-id: trunk@39398 -
 2012-11-28 03:24:28 +00:00
ask
4b4bc43074 Update 'multi' demo to use OHLC.DownLinePen 
git-svn-id: trunk@39379 -
 2012-11-26 07:06:18 +00:00
ask
ab8e758c9b TAChart: Add TOpenHighLowCloseSeries.DownLinePen property 
git-svn-id: trunk@39378 -
 2012-11-26 07:04:34 +00:00
ask
a7744fadc5 TAChart: Update chart upon changes to interval source properties 
git-svn-id: trunk@39377 -
 2012-11-26 06:12:23 +00:00
ask
77199d2934 TAChart: Start TDateTimeIntervalChartSource intervals from the beginning of month/year 
git-svn-id: trunk@39376 -
 2012-11-26 06:01:12 +00:00
ask
44bafe724c TAChart: Add TPanDragTool.MinDragRadius property 
git-svn-id: trunk@39360 -
 2012-11-24 12:06:23 +00:00
ask
4987fc07df TAChart: Move operator := for IFitEquationText to TAFitUtils unit 
git-svn-id: trunk@39354 -
 2012-11-23 20:49:41 +00:00
ask
116e6e0d47 TAChart: Call Handled after extent restoration in TZoomDragTool 
git-svn-id: trunk@39351 -
 2012-11-23 11:02:05 +00:00
ask
6344d6ba56 TAChart: Fix exception when using TChartNavScrollBar under Qt 
git-svn-id: trunk@39341 -
 2012-11-22 11:29:51 +00:00
ask
49ee518aba TAChart: Return empty fit equation text from fit series with invalid params 
git-svn-id: trunk@39340 -
 2012-11-22 11:19:03 +00:00
ask
117d5bf5ed TAChart: Add TFitSeries.State property, call ExecFit lazily, call OnFitComplete even on failed fit 
git-svn-id: trunk@39339 -
 2012-11-22 11:16:58 +00:00
ask
9f8e0a726b TAChart: Update "fit" demo 
git-svn-id: trunk@39338 -
 2012-11-22 10:26:35 +00:00
ask
1a8decb856 TAChart: Extract TAFitUtils unit 
git-svn-id: trunk@39337 -
 2012-11-22 10:24:58 +00:00
mattias
4a59ff369f updated lpk makefiles 
git-svn-id: trunk@39264 -
 2012-11-08 07:45:47 +00:00
wp
2999984266 TAChart: Add sources of tutorial on logarithmic axis to folder tutorials/moores_law, update readme.txt 
git-svn-id: trunk@39219 -
 2012-11-01 12:18:08 +00:00
wp
0d4c4b84ed TAChart tutorials: Update readme.txt after adding sources for TFuncSeries tutorial 
git-svn-id: trunk@39216 -
 2012-10-31 22:50:47 +00:00
wp
3184191f80 TAChart tutorial: Add source code for tutorial on TFuncSeries 
git-svn-id: trunk@39215 -
 2012-10-31 22:49:28 +00:00
ask
593d20e3ce TAChart: Fix formatting and svn properties of "getting_started" tutorial 
git-svn-id: trunk@39211 -
 2012-10-31 17:25:47 +00:00
wp
d293d45ec1 TAChart tutorials: Add project getting_started to readme.txt 
git-svn-id: trunk@39210 -
 2012-10-31 15:37:19 +00:00
wp
ce1d1ce545 git-svn-id: trunk@39209 - 2012-10-31 14:57:51 +00:00
pamler
cc0d1cb762 TAChart: add readme.txt 
git-svn-id: trunk@39205 -
 2012-10-30 21:36:43 +00:00
ask
362d125f5b TAChart: Add TChartMarks.AutoMargins property 
git-svn-id: trunk@39187 -
 2012-10-29 14:09:27 +00:00
ask
97676db7a1 TAChart: Fix style and magnification format in "mandelbrot" tutorial 
git-svn-id: trunk@39180 -
 2012-10-28 19:16:31 +00:00
ask
6b7c8e492a TAChart: Add source code for "ColorMapSeries, Zooming" tutorial 
git-svn-id: trunk@39179 -
 2012-10-28 18:51:54 +00:00
ask
c3bf972233 TAChart: Fix color map series accidentally broken in r39173 #e4d8203192 
git-svn-id: trunk@39178 -
 2012-10-28 18:15:21 +00:00
ask
e4d8203192 TAChart: Extract TACustomFuncSeries unit 
git-svn-id: trunk@39173 -
 2012-10-27 17:28:02 +00:00
ask
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
ask
9d6f97e475 TAChart: Draw gradients in legend of interpolated color map series 
git-svn-id: trunk@39152 -
 2012-10-23 16:31:27 +00:00
ask
363a8ffcc7 TAChart: Use TBubbleSeries.OverrideColor property in "multi" demo 
git-svn-id: trunk@39151 -
 2012-10-23 12:05:29 +00:00
ask
763c21cad7 TAChart: Add TBubbleSeries.OverrideColor property 
git-svn-id: trunk@39150 -
 2012-10-23 12:04:03 +00:00
ask
5c4e6dcd6c TAChart: Add transparency to the "bgra" demo 
git-svn-id: trunk@39146 -
 2012-10-21 05:51:11 +00:00
ask
1e0cb7d080 TAChart: Fix mark positions for bar series with BarOffsetPercent <> 0 
git-svn-id: trunk@39130 -
 2012-10-18 16:15:17 +00:00
ask
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
ask
05fc4692ab TAChart: Copy GridHorizontal and GridVertical properties in TChartLegend.Assign 
git-svn-id: trunk@39077 -
 2012-10-14 05:03:05 +00:00
ask
9313416622 TAChart: Copy properties in TChartLegend.Assign 
git-svn-id: trunk@39076 -
 2012-10-14 05:01:49 +00:00
ask
aec9afaf9c TAChart: Update "legend" demo to show legend grid 
git-svn-id: trunk@39075 -
 2012-10-14 04:55:19 +00:00
ask
bef2b0f44a TAChart: Add TChartLegend.GridHorizontal and GridVertical properties 
git-svn-id: trunk@39074 -
 2012-10-14 04:50:35 +00:00
ask
0278f15753 TAChart: Remove TChart.GraphBrush property which did nothing 
git-svn-id: trunk@39073 -
 2012-10-13 16:18:51 +00:00
ask
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
ask
203ffb01d9 TAChart: Ignore infinite series extent when calculating graph bounds 
git-svn-id: trunk@39071 -
 2012-10-13 16:09:14 +00:00
ask
a41feb139a TAChart: Move GetBounds procedure from TBasicChartSeries to TCustomChartSeries 
git-svn-id: trunk@39070 -
 2012-10-13 15:45:12 +00:00
ask
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
ask
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
ask
84ee0a7b04 TAChart: Add TChartAxisTitle.PositionOnMarks property 
git-svn-id: trunk@39026 -
 2012-10-09 14:54:53 +00:00
ask
b8dc7e13eb TAChart: Update visuals in the "axis" demo 
git-svn-id: trunk@38994 -
 2012-10-08 09:23:42 +00:00
ask
3e88b3861e TAChart: Update "func" demo to use MarginsForMarks property 
git-svn-id: trunk@38993 -
 2012-10-08 06:23:22 +00:00
ask
34b65790a0 TAChart: Add TChartAxis.MarginsForMarks property 
git-svn-id: trunk@38992 -
 2012-10-08 06:11:20 +00:00
ask
90c7b42a02 TAChart: Do not draw TColorMapSeries over left and top borders 
git-svn-id: trunk@38985 -
 2012-10-07 15:17:46 +00:00
ask
85e3ea566c TAChart: Add TChartBasicAxis.TickInnerLength property 
git-svn-id: trunk@38984 -
 2012-10-07 13:54:00 +00:00
ask
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
ask
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
ask
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
ask
f50a958fad TAChart: Add TZoomDragTool.SelectionRect property 
git-svn-id: trunk@38949 -
 2012-10-02 13:51:37 +00:00
ask
e7c4459955 TAChart: Add TDataPointDistanceTool.Transparency property 
git-svn-id: trunk@38916 -
 2012-09-30 05:32:09 +00:00
ask
3a81d9a04e TAChart: Add TZoomDragTool.AdjustSelection property 
git-svn-id: trunk@38915 -
 2012-09-30 05:20:09 +00:00
ask
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
ask
06b630c6b9 TAChart: Set TZoomDragTool.Brush.Style = bsClear by default. Part 2 
git-svn-id: trunk@38907 -
 2012-09-29 17:38:34 +00:00
ask
b8f1a26235 TAChart: Set TZoomDragTool.Brush.Style = bsClear by default 
git-svn-id: trunk@38902 -
 2012-09-29 14:36:19 +00:00
ask
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
ask
e7353938a4 TAChart: Add TZoomDragTool.Transparency property 
git-svn-id: trunk@38900 -
 2012-09-29 14:24:10 +00:00
ask
eff9f1abee TAChart: Add TZoomDragTool.Brush property 
git-svn-id: trunk@38898 -
 2012-09-29 12:01:52 +00:00
ask
d102797393 TAChart: Add TChart.OnExtentChanging event 
git-svn-id: trunk@38891 -
 2012-09-29 05:34:29 +00:00
ask
e75056a790 TAChart: Separate measure and draw phases for TChartTitle 
git-svn-id: trunk@38890 -
 2012-09-29 05:27:18 +00:00
ask
5380fecc6f TAChart: Add TPanDragTool to the built-in toolset 
git-svn-id: trunk@38888 -
 2012-09-28 17:47:32 +00:00
ask
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
ask
b7211c82d9 TAChart: Clear brush when drawing line series 
git-svn-id: trunk@38873 -
 2012-09-27 17:08:08 +00:00
ask
db9416f5c8 TAChart: Add bar series to "navigate" demo for better visuals 
git-svn-id: trunk@38871 -
 2012-09-27 16:23:45 +00:00
ask
4fc027fcf4 TAChart: Add "zoom on endpoint" feature to the "distance" demo 
git-svn-id: trunk@38870 -
 2012-09-27 16:21:44 +00:00
ask
9c7f6a203e TAChart: Use TChart.AutoFocus in "dragdrop" and "tools" demos 
git-svn-id: trunk@38869 -
 2012-09-27 16:17:52 +00:00
ask
35e042eb08 TAChart: Add TChart.AutoFocus property 
git-svn-id: trunk@38867 -
 2012-09-27 16:00:51 +00:00
ask
6020e3b6da TAChart: Add TPanDragTool.EscapeCancels property 
git-svn-id: trunk@38866 -
 2012-09-27 15:51:04 +00:00
ask
320655321d TAChart: Add TZoomDragTool.EscapeCancels property 
git-svn-id: trunk@38865 -
 2012-09-27 15:29:31 +00:00
ask
dba262b42f TAChart: Add TDataPointDragTool.EscapeCancels property 
git-svn-id: trunk@38864 -
 2012-09-27 15:21:54 +00:00
ask
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
ask
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
ask
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
ask
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
ask
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
ask
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
ask
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
ask
8bbd1cfc0e TAChart: More tests for sources with NaNs 
git-svn-id: trunk@38814 -
 2012-09-24 14:59:35 +00:00
ask
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
ask
ea61e7b307 TAChart: Fix SIGFPE on TListChartSource.SetXValue(NaN) and SetYValue(NaN) 
git-svn-id: trunk@38812 -
 2012-09-24 14:39:32 +00:00
ask
4b2fe13853 TAChart: Add IsEquivalent utility function 
git-svn-id: trunk@38811 -
 2012-09-24 14:37:53 +00:00
ask
333ad8cbcd TAChart: Fix crash on deleting subcomponent with active property editor 
git-svn-id: trunk@38792 -
 2012-09-21 17:30:22 +00:00
ask
e4d555f7f9 TAChart: Add "Bars" page to the "dragdrop" demo 
git-svn-id: trunk@38791 -
 2012-09-21 15:48:34 +00:00
ask
4678f2ffd4 TAChart: Add TBarSeries.GetBarWidth function 
git-svn-id: trunk@38790 -
 2012-09-21 15:30:25 +00:00
ask
21b933340c TAChart: Add common TImageToGraphFunc and TGraphToImageFunc types 
git-svn-id: trunk@38789 -
 2012-09-21 15:28:58 +00:00
ask
cdecf4667d TAChart: Support axis transformations in TCustomChartSeries.MovePoint 
git-svn-id: trunk@38788 -
 2012-09-21 15:15:24 +00:00
ask
54f6a99a13 TAChart: Add TDataPointDragTool.OnDragStart event 
git-svn-id: trunk@38786 -
 2012-09-21 14:43:38 +00:00
ask
6512597d13 TAChart: Add TChartExtentLink.AddChart procedure 
git-svn-id: trunk@38782 -
 2012-09-21 11:23:38 +00:00
ask
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
ask
ed154f4797 TAChart: Add TBasicPointSeries.MovePoint overload for graph coordinates 
git-svn-id: trunk@38780 -
 2012-09-21 11:15:15 +00:00
ask
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
ask
e30d3da819 TAChart: TDataPointDragTool: Add Origin property and OnDrag event 
git-svn-id: trunk@38765 -
 2012-09-20 14:01:48 +00:00
ask
fcad341d6e TAChart: Display crosshair tool on mouse down 
git-svn-id: trunk@38757 -
 2012-09-19 17:29:43 +00:00
ask
7c5fdea730 TAChart: Fix hang when changing TLineSeries.ShowPoints while drawing chart 
git-svn-id: trunk@38754 -
 2012-09-19 13:47:00 +00:00
ask
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
ask
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
ask
76446726f9 TAChart: Fix memory leak in TDbChartSource.BeforeDraw 
git-svn-id: trunk@38735 -
 2012-09-18 14:07:02 +00:00
ask
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
ask
5c77b8e843 TAChart: Add TListChartSource.SetText and TChartSeries.SetText procedures 
git-svn-id: trunk@38732 -
 2012-09-18 11:48:15 +00:00
ask
2974002ed0 TAChart: Add "Auto Y extent" page to the "func" demo 
git-svn-id: trunk@38731 -
 2012-09-18 09:33:06 +00:00
ask
3acae5fe9f TAChart: Add TFuncSeries.ExtentAutoY property 
git-svn-id: trunk@38730 -
 2012-09-18 09:23:18 +00:00
ask
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
ask
894333eabe TAChart: Show TLinkedChart.Chart.Name in the object inspector tree 
git-svn-id: trunk@38726 -
 2012-09-18 02:24:01 +00:00
ask
22ad3dfb0b TAChart: Extract TDrawFuncHelper.ForEachPoint helper procedure 
git-svn-id: trunk@38719 -
 2012-09-17 17:21:21 +00:00
ask
a70dbab972 TAChart: Add tests for TCustomChartSource.FindBounds procedure 
git-svn-id: trunk@38714 -
 2012-09-17 11:25:53 +00:00
ask
085082ce94 TAChart: Use NumberOr function instead of checking for NaN explicitly 
git-svn-id: trunk@38713 -
 2012-09-17 11:24:26 +00:00
ask
460cd6ced3 TAChart: Fix crash while replacing linked chart in TChartExtentLink 
git-svn-id: trunk@38712 -
 2012-09-17 08:17:32 +00:00
ask
85bdf70d19 TAChart: Override TLinkedCharts.Add with better return type 
git-svn-id: trunk@38711 -
 2012-09-17 07:49:32 +00:00
ask
fcf2372934 TAChart: Fix crash when using TChartExtentLink with LinkedChart.Chart = nil 
git-svn-id: trunk@38710 -
 2012-09-17 07:43:14 +00:00
ask
c92eb28f54 TAChart: Publish TChartTitle.Shape and OnGetShape properties 
git-svn-id: trunk@38708 -
 2012-09-17 03:26:31 +00:00
ask
c72cbcb8e4 TAChart: Add test for TListChartSource cache 
git-svn-id: trunk@38696 -
 2012-09-16 17:49:22 +00:00
ask
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
ask
befc2df57b TAChart: Show user-defined mark shapes in "labels" demo 
git-svn-id: trunk@38677 -
 2012-09-16 06:12:13 +00:00
ask
1ff0ad2871 TAChart: Add Marks.OnGetShape event 
git-svn-id: trunk@38676 -
 2012-09-16 06:10:54 +00:00
ask
a35e517060 TAChart: Support Marks.Attachment = maCenter in pie series 
git-svn-id: trunk@38675 -
 2012-09-16 04:14:00 +00:00
ask
c309698bcb TAChart: Ignore NaNs while calculating TCustomChartSource.ValuesTotal 
git-svn-id: trunk@38673 -
 2012-09-15 16:55:40 +00:00
ask
f297a8e800 TAChart: Add axis index property editor 
git-svn-id: trunk@38668 -
 2012-09-15 14:22:51 +00:00
ask
0ce0a99c98 TAChart: Add tests for TCustomChartSource.Intervals.Tolerance 
git-svn-id: trunk@38665 -
 2012-09-15 09:30:46 +00:00
ask
f69a675b05 TAChart: Fix compiler hints in TAAnimatedSource unit 
git-svn-id: trunk@38664 -
 2012-09-15 09:28:09 +00:00
ask
27c22c6347 TAChart: Add "Synchronize marks" control to "Independent scale" page of "axis" demo 
git-svn-id: trunk@38663 -
 2012-09-15 09:13:40 +00:00
ask
71bbfef4d6 TAChart: Add TCustomAxisChartSource 
git-svn-id: trunk@38662 -
 2012-09-15 09:10:13 +00:00
ask
1ef9f780a2 TAChart: Add TChartAxis.Value and .ValueCount properties 
git-svn-id: trunk@38661 -
 2012-09-15 09:09:13 +00:00
ask
4b8e4641ab TAChart: Support Intervals.Tolerance for axis with non-interval source 
git-svn-id: trunk@38660 -
 2012-09-15 09:08:25 +00:00
ask
14c82d694e TAChart: Avoid double call to SetLength from ValuesInRange for unsorted TCustomChartSource 
git-svn-id: trunk@38659 -
 2012-09-15 07:48:48 +00:00
ask
5fc1caeffa TAChart: Add copyright header to AssertHelpers unit 
git-svn-id: trunk@38658 -
 2012-09-14 13:02:16 +00:00
ask
d3489c971e TAChart: Fix comment in front of THistory class 
git-svn-id: trunk@38657 -
 2012-09-14 13:00:59 +00:00
ask
6af3a1eb5d TAChart: Use TChartExtentHistory in the "extent" demo 
git-svn-id: trunk@38656 -
 2012-09-14 12:34:35 +00:00
ask
1a0c213794 TAChart: Test THistory class 
git-svn-id: trunk@38654 -
 2012-09-14 12:14:29 +00:00
ask
fcf539ce79 TAChart: Add THistory and TChartExtentHistory utility classes 
git-svn-id: trunk@38653 -
 2012-09-14 12:02:55 +00:00
ask
15016fc37f TAChart: Fix zero division when calling ImageToGraph before the chart is drawn 
git-svn-id: trunk@38651 -
 2012-09-14 10:46:23 +00:00
ask
9215fdebd3 TAChart: Make PrevLogicalExtent a public property 
git-svn-id: trunk@38650 -
 2012-09-14 09:58:21 +00:00
ask
fd49bc20b8 TAChart: Fix GetNearestPoint returning true with no points found inside radius, issue #22854 
git-svn-id: trunk@38617 -
 2012-09-11 16:18:21 +00:00
ask
a06d48f63f TAChart: Add TChartExtent.FixTo utility function 
git-svn-id: trunk@38609 -
 2012-09-10 09:44:05 +00:00
ask
14e266b3ba TAChart: Workaround for issue #22850 
git-svn-id: trunk@38607 -
 2012-09-10 03:41:09 +00:00
ask
1ea614e177 TAChart: Update "aggpas" demo to show transparency 
git-svn-id: trunk@38597 -
 2012-09-09 10:45:31 +00:00
ask
2373b8575c TAChart: Update "opengl" demo to show transparency and pie chart 
git-svn-id: trunk@38596 -
 2012-09-09 10:43:12 +00:00
ask
a1d618dfe6 TAChart: Support pie charts in OpenGL drawer 
git-svn-id: trunk@38593 -
 2012-09-09 09:20:00 +00:00
ask
b08d33069e TAChart: Support transparency in OpenGL drawer 
git-svn-id: trunk@38590 -
 2012-09-09 08:52:06 +00:00
ask
0745897078 TAChart: Do not draw lines which should be invisible in OpenGL drawer 
git-svn-id: trunk@38589 -
 2012-09-09 06:51:08 +00:00
ask
7525f414fe TAChart: Copy recently added properties in TChartTextElement.Assign and TGenericChartMarks.Assign 
git-svn-id: trunk@38585 -
 2012-09-08 16:58:55 +00:00
ask
bf4025e39a TAChart: Copy Attachment and YIndex in TGenericChartMarks.Assign 
git-svn-id: trunk@38584 -
 2012-09-08 16:57:07 +00:00
ask
400dc6d8e4 TAChart: Update "labels" demo to show callouts 
git-svn-id: trunk@38582 -
 2012-09-08 16:10:40 +00:00
ask
dc94200051 TAChart: Add mark callouts 
git-svn-id: trunk@38581 -
 2012-09-08 16:09:14 +00:00
ask
282b5f7f99 TAChart: Update "labels" demo to show label shapes 
git-svn-id: trunk@38580 -
 2012-09-08 11:31:58 +00:00
ask
c7d446ef38 TAChart: Add clsRoundRect and clsRoundSides to TChartLabelShape enumeration 
git-svn-id: trunk@38579 -
 2012-09-08 11:24:09 +00:00
ask
5417050ae2 TAChart: Move TGenericChartMarks.Shape property to TChartTextElement 
git-svn-id: trunk@38578 -
 2012-09-08 11:01:42 +00:00
ask
1a87d875b4 TAChart: Add TAGeometry.TPolygon utility object 
git-svn-id: trunk@38575 -
 2012-09-08 09:48:31 +00:00
ask
8448fbd197 TAChart: Draw chart correctly after decrease of an axis margin 
git-svn-id: trunk@38571 -
 2012-09-08 09:05:53 +00:00
ask
a7c38ab7ef TAChart: Add Marks.Margins property 
git-svn-id: trunk@38567 -
 2012-09-08 08:54:21 +00:00
ask
b51fa0ecd9 TAChart: Refactor label measurement in preparation for non-symmetric labels 
git-svn-id: trunk@38566 -
 2012-09-08 08:31:25 +00:00
ask
48b4ff9a85 TAChart: Update "basic" demo 
git-svn-id: trunk@38565 -
 2012-09-08 07:06:38 +00:00
ask
fa8507e364 TAChart: Extract TATextElements unit 
git-svn-id: trunk@38564 -
 2012-09-08 07:02:21 +00:00
ask
3464f50fbd TAChart: Add Marks.Shape property 
git-svn-id: trunk@38561 -
 2012-09-07 16:15:02 +00:00
ask
74d88298c4 TAChart: Add potential support for pie charts to fpcanvas drawer. 
Will start working as soon as FPCanvas will support filled polygons.

git-svn-id: trunk@38559 -
 2012-09-07 13:49:57 +00:00
ask
c2281371a4 TAChart: Add pie chart support to the fpvectorial drawer 
git-svn-id: trunk@38558 -
 2012-09-07 13:37:54 +00:00
ask
0ee540a7df TAChart: Support brush style, pen style and pen width in fpvectorial drawer 
git-svn-id: trunk@38557 -
 2012-09-07 13:07:09 +00:00
ask
b12d54bac4 TAChart: Support Y NaNs in polar series 
git-svn-id: trunk@38547 -
 2012-09-07 03:00:47 +00:00
ask
fdfaa2f99a TAChart: Add pie series support to the svg drawer 
git-svn-id: trunk@38542 -
 2012-09-06 15:22:10 +00:00
ask
b9c2d8fc91 TAChart: Add and use TAGeometry.TEllipse instead of BoundingBoxToCenterAndHalfRadius 
git-svn-id: trunk@38538 -
 2012-09-06 14:54:02 +00:00
ask
458fb3cdc9 TAChart: Add mark arrows to "label" demo 
git-svn-id: trunk@38505 -
 2012-09-03 16:57:17 +00:00
ask
b5a1282d12 TAChart: Notify chart when changing Series.Marks.Arrow 
git-svn-id: trunk@38504 -
 2012-09-03 16:54:58 +00:00
ask
ef32540658 TAChart: Copy BaseLength in TChartArrow.Assign 
git-svn-id: trunk@38503 -
 2012-09-03 16:50:14 +00:00
ask
73b155ec26 TAChart: Add Marks.Arrow property 
git-svn-id: trunk@38502 -
 2012-09-03 16:47:55 +00:00
ask
e11de6d9cd TAChart: Add TChartToolset.DispatchedShiftState property 
git-svn-id: trunk@38500 -
 2012-09-03 13:54:12 +00:00
ask
b33c818ce3 TAChart: Update "distance" demo 
git-svn-id: trunk@38499 -
 2012-09-03 13:05:39 +00:00
ask
544ce86495 TAChart: Split DataPointMode into DataPointModeStart and DataPointModeEnd 
git-svn-id: trunk@38498 -
 2012-09-03 13:03:58 +00:00
ask
d9f0617b68 TAChart: Optimize TDataPointTool.FindNearestPoint 
git-svn-id: trunk@38478 -
 2012-09-02 07:25:09 +00:00
ask
8e2e2f20a6 TAChart: Convert TBasicChartSeries.GetGraphBounds to a public function 
git-svn-id: trunk@38477 -
 2012-09-02 06:29:10 +00:00
ask
8acfab6158 TAChart: Micro-optimize transparency in canvas drawer. Group series with the same transparency to reduce overhead. 
git-svn-id: trunk@38472 -
 2012-09-01 14:19:41 +00:00
ask
51ae73b5dc TAChart: Fix drawing of empty transparent series with canvas drawer 
git-svn-id: trunk@38471 -
 2012-09-01 13:27:58 +00:00
ask
1788289d4b TAChart: Add transparency support to the svg drawer 
git-svn-id: trunk@38470 -
 2012-09-01 13:04:34 +00:00
ask
4ae545e36d TAChart: Fix error message in TFPCanvasDrawer.RadialPie 
git-svn-id: trunk@38464 -
 2012-08-31 15:57:24 +00:00
ask
770f3cd12c TAChart: Add transparency support to the aggpas drawer 
git-svn-id: trunk@38463 -
 2012-08-31 14:29:33 +00:00
ask
b40557bc9c TAChart: Add transparency support to the canvas drawer 
git-svn-id: trunk@38459 -
 2012-08-31 14:13:28 +00:00
ask
18ca070dec TAChart: Remove reference to non-existing file from the distance demo project. 
git-svn-id: trunk@38458 -
 2012-08-31 13:04:16 +00:00
ask
a027124970 TAChart: Add transparency support to BGRABitmap drawer 
git-svn-id: trunk@38454 -
 2012-08-31 10:43:16 +00:00
ask
fa127299e6 TAChart: Add initial framework for transparency support 
git-svn-id: trunk@38453 -
 2012-08-31 10:42:26 +00:00
ask
82f17f1252 TAChart: Add "distance" demo. Based on patch by Werner Pamler. 
git-svn-id: trunk@38451 -
 2012-08-31 09:56:38 +00:00
ask
d485227dea TAChart: Refresh chart for some changes of TDataPointDistanceTool properties in permanent mode 
git-svn-id: trunk@38450 -
 2012-08-31 09:50:13 +00:00
ask
74abf5658d TAChart: Add dpdoFlipLabel to TDataPointDistanceTool.Options 
git-svn-id: trunk@38448 -
 2012-08-31 05:41:17 +00:00
ask
2da91ebc91 TAChart: Replace TDataPointDistanceTool.dpdpLockToData option with DataPointMode property 
git-svn-id: trunk@38447 -
 2012-08-31 05:28:41 +00:00
ask
1abb40c5f4 TAChart: Set default TDataPointDistanceTool.Distance units to cuAxis. 
Pass both axis and graph distance to Marks.Format.

git-svn-id: trunk@38446 -
 2012-08-31 04:10:38 +00:00
ask
80bac85dcd TAChart: Add "animate" demo 
git-svn-id: trunk@38443 -
 2012-08-30 15:17:08 +00:00
ask
ddfd58d1de TAChart: Add TCustomAnimatedChartSource 
git-svn-id: trunk@38442 -
 2012-08-30 15:11:50 +00:00
ask
a51ed493bb TAChart: Add dpdoPermanent option to TDataPointDistanceTool 
git-svn-id: trunk@38441 -
 2012-08-30 08:21:49 +00:00
ask
3926cc6b0e TAChart: Take Marks.Distance into account when drawing TDataPointDistanceTool 
git-svn-id: trunk@38440 -
 2012-08-30 08:08:37 +00:00
ask
f78b270767 TAChart: Add dpdoRotateLabel option to TDataPointDistanceTool 
git-svn-id: trunk@38439 -
 2012-08-30 07:56:29 +00:00
ask
3c118fcf49 TAChart: Make text output code aware of SetXor mode instead of direct call to DrawXorText 
git-svn-id: trunk@38438 -
 2012-08-30 07:46:14 +00:00
ask
593695c6b5 TAChart: Replace IChartDrawer.SetXorPen with SetXor 
git-svn-id: trunk@38435 -
 2012-08-30 06:17:47 +00:00
ask
3192129e6e TAChart: Move DrawXorText to TADrawerCanvas unit 
git-svn-id: trunk@38434 -
 2012-08-30 05:54:23 +00:00
ask
c5350721c8 TAChart: Use drawer everywhere instead of canvas in tools 
git-svn-id: trunk@38433 -
 2012-08-30 05:34:59 +00:00
ask
ad680a75f4 TAChart: Extract TADataTools unit 
git-svn-id: trunk@38432 -
 2012-08-30 05:25:19 +00:00
ask
4cf420b246 TAChart: Extract PrepareDrawingModePen helper procedure 
git-svn-id: trunk@38431 -
 2012-08-30 02:20:09 +00:00
ask
27dded466e TAChart: Fix out-of-bounds access when drawing empty polygons and polylines 
git-svn-id: trunk@38430 -
 2012-08-30 02:03:18 +00:00
ask
4a1d2af745 TAChart: Replace PrepareXorPen with IChartDrawer.SetXorPen. 
Xor drawing now preserves pen width.

git-svn-id: trunk@38429 -
 2012-08-30 02:00:15 +00:00
mattias
5348dc7d33 updated Makefiles 
git-svn-id: trunk@38410 -
 2012-08-27 16:43:01 +00:00
martin
ace911d9e7 Remove SynEdit from IdeIntf (license conflict) 
git-svn-id: trunk@38408 -
 2012-08-27 13:07:49 +00:00
mattias
1df496577f fixed make bigide, make all 
git-svn-id: trunk@38405 -
 2012-08-27 11:41:23 +00:00
ask
fcf47b570b TAChart: Add TChartAxis.IsPointInside function 
git-svn-id: trunk@38349 -
 2012-08-23 13:55:15 +00:00
ask
1223b09763 TAChart: Add TZoomDragTool.RestoreExtentOn property 
git-svn-id: trunk@38342 -
 2012-08-23 04:09:34 +00:00
ask
4d9f1110be TAChart: Update radial demo to show TPolarSeries.CloseCircle property 
git-svn-id: trunk@38341 -
 2012-08-23 03:24:53 +00:00
ask
1e025efb9d TAChart: Add TPolarSeries.CloseCircle property 
git-svn-id: trunk@38340 -
 2012-08-23 02:57:51 +00:00
ask
2c72f1ced4 TAChart: Fixes for TDataPointDistanceTool in xor drawing mode and with partial visibility 
git-svn-id: trunk@38335 -
 2012-08-22 15:18:11 +00:00
ask
847b230747 TAChart: Add initial implementation of distance text to TDataPointDistanceTool. 
Based on patch by Werner Pamler.

git-svn-id: trunk@38334 -
 2012-08-22 14:26:32 +00:00
ask
f5b873aa42 TAChart: Add TDataPointTool.TPointRef.AxisPos function 
git-svn-id: trunk@38330 -
 2012-08-22 10:51:36 +00:00
ask
aa894b143a TAChart: Add pointers to TDataPointDistanceTool 
git-svn-id: trunk@38329 -
 2012-08-22 09:48:58 +00:00
ask
2a08196858 TAChart: Add psHorBar and psVertBar to TSeriesPointerStyle enumeration. Update line demo. 
git-svn-id: trunk@38328 -
 2012-08-22 09:24:36 +00:00
ask
56687efcdf TAChart: Add TDataPointDistanceTool.Distance function and OnMeasure event 
git-svn-id: trunk@38327 -
 2012-08-22 09:15:49 +00:00
ask
17acb22f33 TAChart: Add cuAxis element to TChartUnits type. Update axis demo. 
git-svn-id: trunk@38324 -
 2012-08-22 08:24:46 +00:00
ask
7f85da95f6 TAChart: Add initial version of TDataPointDistanceTool. Based on patch by Werner Pamler. 
git-svn-id: trunk@38323 -
 2012-08-22 08:18:46 +00:00
ask
58cb183a8f TAChart: Issue change notifications when modifying TListChartSource.DataPoint property 
git-svn-id: trunk@38261 -
 2012-08-16 17:28:45 +00:00
ask
c489ae022c TAChart: Use correct notification when the series' source changes 
git-svn-id: trunk@38260 -
 2012-08-16 17:12:28 +00:00
ask
fc96c5a92f TAChart: Use TFitSeries.IEquationText in the fit demo 
git-svn-id: trunk@38259 -
 2012-08-16 16:12:58 +00:00
ask
af9adfd054 TAChart: Add TFitSeries.IEquationText interface, deprecate previous methods of getting equation text 
git-svn-id: trunk@38258 -
 2012-08-16 16:09:02 +00:00
ask
59dd582337 TAChart: Fix crash when setting Marks.LabelFont from the Object Inspector 
git-svn-id: trunk@38234 -
 2012-08-13 14:08:42 +00:00
ask
1252e5d6dc TAChart: Fix disappearance of axis marks located exactly at chart bounds 
git-svn-id: trunk@38233 -
 2012-08-13 11:47:45 +00:00
ask
09924a0960 TAChart: Add InRangeUlps utility function 
git-svn-id: trunk@38232 -
 2012-08-13 11:45:55 +00:00
ask
ec9045aeb0 TAChart: Fix hang in functional series with extreme zoom ratios 
git-svn-id: trunk@38226 -
 2012-08-11 06:02:05 +00:00
ask
9fa0308818 TAChart: Fix division by zero in zoom tools with extreme zoom ratios 
git-svn-id: trunk@38225 -
 2012-08-11 06:01:20 +00:00
ask
d9d528ab9c TAChart: Do not draw fit series if the fitting was not performed. 
Patch by Werner Pamler.

git-svn-id: trunk@38179 -
 2012-08-06 12:29:28 +00:00
ask
47bce9fd29 TAChart: Add test for spaces in field names inside TDbChartSource.FieldY 
git-svn-id: trunk@38039 -
 2012-07-25 15:37:11 +00:00
ask
bff3224530 TAChart: Allow spaces in field names inside TDbChartSource.FieldY 
git-svn-id: trunk@38038 -
 2012-07-25 15:36:38 +00:00
ask
e2a4592001 TAChart: Add initial tests for TDbChartSource 
git-svn-id: trunk@38032 -
 2012-07-24 10:18:43 +00:00
ask
99d017b9e3 TAChart: Add TDataPointHintTool.OnHintPosition event 
git-svn-id: trunk@38028 -
 2012-07-24 08:17:15 +00:00
ask
5fc4d848fb TAChart: Add TDbChartSource.OnGetItem event and DefaultGetItem helper method 
git-svn-id: trunk@38027 -
 2012-07-24 07:45:02 +00:00
ask
578f8ab54a TAChart: Add TDbChartSource.DataSet utility method 
git-svn-id: trunk@38026 -
 2012-07-24 06:56:34 +00:00
ask
50d7b1e880 TAChart: Add TDbChartSource.Options with dcsoDateTimeX and dcsoDateTimeY values 
git-svn-id: trunk@38025 -
 2012-07-24 06:33:05 +00:00
ask
78b05dc0a3 TAChart: Do not try to display empty hint in TDataPointHintTool. 
This is a workaround for issue #22498.

git-svn-id: trunk@38024 -
 2012-07-24 06:08:01 +00:00
ask
e08839123f TAChart: Treat NULL values as NaNs in TDbChartSource 
git-svn-id: trunk@38023 -
 2012-07-24 04:59:50 +00:00
mattias
877babae87 tachart: fixed compilation fpc 2.7.1, bug #22365 
git-svn-id: trunk@37867 -
 2012-07-05 09:40:29 +00:00
ask
1a835d8a6b TAChart: Extract TDataPointDrawTool basic class. 
Based on patch by Werner Pamler

git-svn-id: trunk@37865 -
 2012-07-04 13:27:45 +00:00
ask
b8f54da212 TAChart: Fix AV when clearing Series.Styles and TColorMapSeries.ColorSource properties 
git-svn-id: trunk@37770 -
 2012-06-24 21:06:50 +00:00
ask
71e80a4383 TAChart: Fix typo: InitBuitlinTools -> InitBuiltinTools 
git-svn-id: trunk@37759 -
 2012-06-24 10:34:11 +00:00
ask
c5ebe15fc6 TAChart: Update to the recent version of FPVectorial 
git-svn-id: trunk@37727 -
 2012-06-22 20:19:57 +00:00
ask
21622f66e7 TAChart: Introduce ZeroRect constant 
git-svn-id: trunk@37664 -
 2012-06-16 10:06:57 +00:00
ask
e51dd9411e TAChart: Allow hiding of stacked chart levels in the multi demo 
git-svn-id: trunk@37590 -
 2012-06-08 09:02:52 +00:00
ask
dcf6e40f02 TAChart: Include Item.Y in reordered list of TCalculatedChartSource. Update test. 
git-svn-id: trunk@37588 -
 2012-06-08 08:57:14 +00:00
ask
d44288d1e0 TAChart: Add and use AssertEquals overload for arrays of Boolean 
git-svn-id: trunk@37585 -
 2012-06-08 07:21:12 +00:00
ask
22e7429e25 TAChart: Use array assertion in TIntervalSourceTest.AssertValueEquals 
git-svn-id: trunk@37582 -
 2012-06-08 06:42:01 +00:00
ask
f6fc1c150e TAChart: Add and use AssertEquals overload for arrays of Double 
git-svn-id: trunk@37581 -
 2012-06-08 06:35:30 +00:00
ask
7ef45b44d0 TAChart: Use partial arrays instead of pointers to implement TListChartSource.AddXYList 
git-svn-id: trunk@37580 -
 2012-06-08 06:33:18 +00:00
ask
3d7ff766da TAChart: Check for incorrect parameters in TListChartSource.AddXYList. Add tests. 
git-svn-id: trunk@37578 -
 2012-06-08 05:32:33 +00:00
ask
3aa1d2ee1d TAChart: Add TListChartSource.AddXYList method 
git-svn-id: trunk@37577 -
 2012-06-08 03:39:04 +00:00
ask
4c44d87614 TAChart: Fix infinite recursion when drawing chart listbox from series with Legend.Multiplicity <> lmSingle 
git-svn-id: trunk@37576 -
 2012-06-08 02:03:37 +00:00
ask
11846cf49c TAChart: Snap bars to the bottom axis in the labels demo 
git-svn-id: trunk@37575 -
 2012-06-08 01:51:59 +00:00
ask
1f29550b44 TAChart: Display major axis marks at the edges of the clip range 
git-svn-id: trunk@37565 -
 2012-06-07 13:40:04 +00:00
ask
851ef02961 TAChart: Add legend to the "Stacked" page of the multi demo 
git-svn-id: trunk@37529 -
 2012-06-05 08:49:46 +00:00
ask
38164a5dd7 TAChart: Add per-style legend items 
git-svn-id: trunk@37528 -
 2012-06-05 08:47:48 +00:00
ask
c0a075c800 TAChart: Add IfThen overload for TObject 
git-svn-id: trunk@37527 -
 2012-06-05 08:43:35 +00:00
ask
e930d4c8e4 TAChart: Add TChartStyle.Text property 
git-svn-id: trunk@37526 -
 2012-06-05 08:21:50 +00:00
ask
8d53e7ceb4 TAChart: Display legend symbols even if the text is empty 
git-svn-id: trunk@37525 -
 2012-06-05 07:56:10 +00:00
ask
a3db9f6244 TAChart: Add TChartStyleEnumerator 
git-svn-id: trunk@37524 -
 2012-06-05 07:54:44 +00:00
ask
c41b4a2987 TAChart: Remove unused TAxisScale enumeration 
git-svn-id: trunk@37514 -
 2012-06-04 14:12:02 +00:00
ask
ffafc220a9 TAChart: Add axis position units to the axis demo 
git-svn-id: trunk@37513 -
 2012-06-04 14:09:58 +00:00
ask
545f1d7cda TAChart: Add Axis.PositionUnits property 
git-svn-id: trunk@37512 -
 2012-06-04 14:08:43 +00:00
ask
51162a24b6 TAChart: Add "Position" tab to the axis demo 
git-svn-id: trunk@37508 -
 2012-06-04 10:13:29 +00:00
ask
2ee0e2bafb TAChart: Save only non-default Axis.Position 
git-svn-id: trunk@37507 -
 2012-06-04 10:12:25 +00:00
ask
98043f717a TAChart: Add Axis.Position property 
git-svn-id: trunk@37506 -
 2012-06-04 09:43:40 +00:00
ask
e123a13fff TAChart: Add TPublishedIntegerSetTest.TestAsBooleans method 
git-svn-id: trunk@37419 -
 2012-05-25 13:49:04 +00:00
ask
71d05cc6c6 TAChart: Fix range check using datapoint tool on a chart without series 
git-svn-id: trunk@37418 -
 2012-05-25 13:48:17 +00:00
mattias
497d69683c fixed makefiles for ideintf depending on lazcontrols 
git-svn-id: trunk@37358 -
 2012-05-20 08:24:13 +00:00
ask
ceb9377fc2 TAChart: Update versions of a few demo projects 
git-svn-id: trunk@37211 -
 2012-05-07 08:49:20 +00:00
ask
28475d565d TAChart: Update dragdrop demo to use TDataPointHintTool with the modifier key 
git-svn-id: trunk@37210 -
 2012-05-07 07:39:35 +00:00
ask
c0db15a654 TAChart: Silence compiler hints 
git-svn-id: trunk@37209 -
 2012-05-07 07:32:38 +00:00
ask
35ae157a3b TAChart: Add TDataPointHintTool.UseApplicationHint property 
Application-level hint does not work in combination with modifier keys
and mouse buttons. The tool now manages a separate hint window instead.
Rare users who require a single hint window per application
may set UseApplicationHint=true.

git-svn-id: trunk@37208 -
 2012-05-07 07:25:28 +00:00
ask
79614db4ae TAChart: Workaround for TDbChartSource referring to the dataset with Filtered := true 
Since RecordCount ignores filtering, TDbChartSource tries to display all records.
Replace filtered-out records with NaNs to hide them from the view.

git-svn-id: trunk@37040 -
 2012-04-26 19:56:03 +00:00
ask
1fdba07d6b TAChart: Add TChart.IsZoomed property 
git-svn-id: trunk@36955 -
 2012-04-21 13:58:33 +00:00
ask
140d76e610 TAChart: Revert to setting AxisIndexX/AxinsIndexY properties directly 
* since they are not published in some descendants.

git-svn-id: trunk@36928 -
 2012-04-20 10:05:22 +00:00
ask
d63ad33c4e TAChart: Remove TAChartTeeChart unit from package to preserve FPC 2.4.4 compatibility 
git-svn-id: trunk@36927 -
 2012-04-20 08:50:46 +00:00
ask
b6b8f83df3 TAChart: Add TeeChart-compatible TChartAxis.Logarithmic property 
git-svn-id: trunk@36926 -
 2012-04-20 08:23:49 +00:00
ask
f7133e6e90 TAChart: Add TeeChart-compatible TCustomChartSeries.Style property 
git-svn-id: trunk@36923 -
 2012-04-20 07:17:45 +00:00
ask
c2a1945430 TAChart: Add TeeChart-compatible THorizBarSeries class 
git-svn-id: trunk@36922 -
 2012-04-20 07:01:32 +00:00
ask
7972cf7f51 TAChart: Use SetPropDefaults to set AxisIndexX/AxisIndexY properties 
git-svn-id: trunk@36921 -
 2012-04-20 06:57:43 +00:00
ask
7b9ae61a9d TAChart: Add TeeChart-compatible TPointerSeries class 
git-svn-id: trunk@36920 -
 2012-04-20 06:46:48 +00:00
ask
8bfa6da5ec TAChart: Use SetPropDefaults to set default properties of TLineSeries 
git-svn-id: trunk@36919 -
 2012-04-20 06:46:08 +00:00
ask
ef97d50f64 TAChart: Add TeeChart-compatible margin properties 
git-svn-id: trunk@36918 -
 2012-04-20 06:35:54 +00:00
ask
ecb19032a8 TAChart: Make TChartMargins.GetValue and SetValue public 
git-svn-id: trunk@36917 -
 2012-04-20 06:28:55 +00:00
ask
c83efdd1fb TAChart: Initial implementation of TeeChart compatibility layer 
git-svn-id: trunk@36916 -
 2012-04-20 03:29:39 +00:00
ask
4089a0fab9 TAChart: Replace GetAxis/SetAxis and AXIS_INDEX with GetAxisByAlign/SetAxisByAlign 
git-svn-id: trunk@36915 -
 2012-04-20 01:47:29 +00:00
ask
1bde527646 TAChart: Fix compilation of OpenGL drawer 
git-svn-id: trunk@36914 -
 2012-04-20 01:43:29 +00:00
ask
50f4ffe8f5 TAChart: Set Brush.Color before Brush.Style to work around issue #21806 
git-svn-id: trunk@36913 -
 2012-04-20 01:07:20 +00:00
ask
fd03e9f920 TAChart: Add TChart.RemoveSeries as TeeChart-compatible synonym for DeleteSeries 
git-svn-id: trunk@36911 -
 2012-04-19 16:15:17 +00:00
ask
e8f8120e72 TAChart: Add AddArray, AddNull, AddX and AddY functions to TChartSeries 
* Improves TeeChart compatibility, although Null vs NaN semantics do not exactly match

git-svn-id: trunk@36674 -
 2012-04-09 11:27:39 +00:00
mattias
221788591b updated Makefiles 
git-svn-id: trunk@36671 -
 2012-04-09 10:05:12 +00:00
ask
c2b096f44c TAChart: Add LazReport demo 
git-svn-id: trunk@36660 -
 2012-04-08 08:19:34 +00:00
mattias
5faa027c0e disabled some more lpk makefile 
git-svn-id: trunk@36220 -
 2012-03-22 14:21:56 +00:00
ask
dfa6c71041 TAChart: Refactor TChartAxis.GetMarkValues and add FIXME comment 
+ Add forgotten line from the previous commit.

git-svn-id: trunk@36165 -
 2012-03-19 12:16:30 +00:00
ask
1720bbaf07 TAChart: Do not draw minor marks outside of marks range 
git-svn-id: trunk@36163 -
 2012-03-19 11:29:17 +00:00
ask
0d478ae9db TAChart: Use Axis.Margin in the axis demo 
git-svn-id: trunk@36160 -
 2012-03-19 06:40:19 +00:00
ask
1efd95da30 TAChart: Add Axis.Margin property 
git-svn-id: trunk@36159 -
 2012-03-19 06:39:23 +00:00
ask
6169395766 TAChart: Center axis title by the marks 
git-svn-id: trunk@36158 -
 2012-03-19 06:29:04 +00:00
ask
215e6b2bd7 TAChart: Minor refactoring of TChartAxisList.Prepare 
git-svn-id: trunk@36157 -
 2012-03-19 05:30:40 +00:00
ask
7e37bace92 TAChart: Fix drawing of Axis.Title with Attachment = maCenter 
git-svn-id: trunk@36156 -
 2012-03-19 05:09:28 +00:00
mattias
ba4396d5cc IDEIntf, LazControls, SynEdit: changed output directory for consistency 
git-svn-id: trunk@36025 -
 2012-03-15 11:13:05 +00:00
mattias
5fb8b364ca updated makefiles 
git-svn-id: trunk@36002 -
 2012-03-14 18:50:09 +00:00
ask
6f8724ce64 TAChart: Extract TChart.Prepare procedure 
git-svn-id: trunk@35887 -
 2012-03-11 14:38:41 +00:00
ask
59405826bd TAChart: Fix auto-scaling transformation with empty or infinite data 
git-svn-id: trunk@35829 -
 2012-03-08 17:34:34 +00:00
ask
e286d8a908 TAChart: Fix axis transformation of NaN values 
git-svn-id: trunk@35659 -
 2012-03-03 09:57:58 +00:00
ask
f7471ce97d TAChart: Fix TPieSlice.FindContainingSlice for the case of skipped slices 
git-svn-id: trunk@35640 -
 2012-03-01 15:21:43 +00:00
ask
ab96a7be35 TAChart: Add TPieSeries.EdgePen property 
git-svn-id: trunk@35639 -
 2012-03-01 15:11:21 +00:00
ask
911c638917 TAChart: Replace TPieSlice.FAngle with FNextAngle/FPrevAngle 
git-svn-id: trunk@35637 -
 2012-03-01 14:59:04 +00:00
ask
087cd23d05 TAChart: Use Arrow.BaseLength property in func demo 
git-svn-id: trunk@35629 -
 2012-03-01 10:17:22 +00:00
ask
31c109090a TAChart: Initial version of 3-d pie charts 
git-svn-id: trunk@35624 -
 2012-02-29 16:55:08 +00:00
ask
1bb99f869b TAChart: Add RotatePointX utility function 
git-svn-id: trunk@35623 -
 2012-02-29 15:25:04 +00:00
ask
43e5cef025 TAChart: Add TChartArrow.BaseLength property 
git-svn-id: trunk@35622 -
 2012-02-29 15:15:56 +00:00
ask
02e00c3bc2 TAChart: Add TChart.ExtentSizeLimit property 
git-svn-id: trunk@35141 -
 2012-02-05 08:49:43 +00:00
ask
cdc3c0d0ee TAChart: Refresh chart after Series.Clear call 
git-svn-id: trunk@34981 -
 2012-01-28 09:09:26 +00:00
ask
366a247eab TAChart: Fix various cases of SIGFPE in RoundToImage method 
git-svn-id: trunk@34853 -
 2012-01-22 09:18:07 +00:00
ask
0f055aa049 TAChart: Add logarithmic axis to the "spline" page of the func demo 
git-svn-id: trunk@34852 -
 2012-01-22 09:11:54 +00:00
ask
04962883b5 TAChart: Minor fix to the imagelist demo 
git-svn-id: trunk@34851 -
 2012-01-22 08:34:50 +00:00
ask
88e42b0f52 TAChart: Add imagelist demo based on code by Werner Pamler 
git-svn-id: trunk@34850 -
 2012-01-22 08:33:32 +00:00
ask
54c94a710b TAChart: Add fit demo based on code by Werner Pamler 
git-svn-id: trunk@34849 -
 2012-01-22 04:21:14 +00:00
ask
19cc5a8868 TAChart: Use axis interval tolerance in the axistransf demo 
git-svn-id: trunk@34819 -
 2012-01-20 11:38:23 +00:00
ask
f917cbd144 TAChart: Add TChartAxisIntervalParams.Tolerance property 
git-svn-id: trunk@34818 -
 2012-01-20 11:37:38 +00:00
ask
afc999bc7f TAChart: Add TIntervalChartSource.RoundToImage method 
git-svn-id: trunk@34815 -
 2012-01-20 10:04:44 +00:00
ask
feced6291d TAChart: Sort results of TCustomChartSource.ValuesInRange 
git-svn-id: trunk@34813 -
 2012-01-20 05:32:15 +00:00
ask
9f937ae7dd TAChart: Add initial tests for ValuesInRange method 
git-svn-id: trunk@34783 -
 2012-01-18 18:34:52 +00:00
ask
e9c8a137cb TAChart: Optimize and fix some corner cases in TCustomChartSource.ValuesInRange 
git-svn-id: trunk@34781 -
 2012-01-18 18:34:04 +00:00