121 Commits

Author	SHA1	Message	Date
ask	08bb26f6b0	TAChart: Initial support for rotated series. ... Works correctly for point/line series only. git-svn-id: trunk@24080 -	2010-03-18 13:22:55 +00:00
ask	e3b8fd72eb	TAChart: Do not offset series by ZPosition beyond Chart.Depth ... git-svn-id: trunk@23835 -	2010-03-04 00:46:39 +00:00
ask	11c4c41911	TAChart: Remove GetSeriesInZOrder function. ... * Inline it at the single callsite. git-svn-id: trunk@23834 -	2010-03-04 00:32:30 +00:00
ask	5c2787620b	TAChart: Fix reticule drawing in combination with MouseUp events. ... git-svn-id: trunk@23833 -	2010-03-04 00:16:45 +00:00
ask	9724ea6767	TAChart: Add ReticulePos property. ... * Do not pass reticule position to OnDrawReticule event, since it is now available as Chart.ReticulePos git-svn-id: trunk@23832 -	2010-03-04 00:00:29 +00:00
ask	f436eae76d	TAChart: Fix reticule updating. ... * Fix indentation. * Inline DoDrawReticule procedure to the single callsite. * Pass correct series index to OnDrawReticule event. * Call OnDrawReticule event after the drawing. git-svn-id: trunk@23831 -	2010-03-03 23:53:27 +00:00
ask	1e56a54ecc	TAChart: Do not invalidate chart on mouseclick if zooming was not changed ... git-svn-id: trunk@23468 -	2010-01-15 13:23:27 +00:00
ask	071f0984dc	TAChart: Clip labels correctly when saving chart to a bitmap. ... Reported by Andrea Mauri git-svn-id: trunk@23433 -	2010-01-13 08:26:13 +00:00
ask	388cebcf91	TAChart: Extract TAChartAxis unit ... git-svn-id: trunk@23216 -	2009-12-21 11:34:40 +00:00
ask	6c94ef0bf7	TAChart: Add AxisToGraph and GraphToAxis functions. ... They are just identities yet. git-svn-id: trunk@23214 -	2009-12-21 11:20:46 +00:00
ask	e63e1febd5	TAChart: Convert Series.UpdateBounds methods to Series.GetBounds. ... The logic for updating centralized in Graph.UpdateExtent procedure. git-svn-id: trunk@23211 -	2009-12-21 09:26:28 +00:00
ask	86af12370d	TAChart: Fix AV after TChart.ClearSeries call (issue #15173) ... git-svn-id: trunk@22757 -	2009-11-25 08:32:15 +00:00
ask	42d44be9aa	TAChart: Fix Footer text position. See issue #15029. ... git-svn-id: trunk@22639 -	2009-11-17 09:35:58 +00:00
ask	0bc78d689a	TAChart: Convert some literals to named constants ... git-svn-id: trunk@22420 -	2009-11-04 01:26:14 +00:00
ask	07eff61bbc	TAChart: Remove unused units. Sort series methods alphabetically. ... git-svn-id: trunk@22090 -	2009-10-09 16:44:26 +00:00
ask	6cbc0b7456	TAChart: Remove SeriesColor property from TBasicChartSeries. ... Implement it only for those descendants where it makes sense. git-svn-id: trunk@22089 -	2009-10-09 15:32:29 +00:00
ask	9d3143eed4	TAChart: Remove unused GetNewColor and GetRectangle helpers. ... git-svn-id: trunk@22088 -	2009-10-09 15:20:13 +00:00
ask	4441420b80	TAChart: Fix reticule to work with multiple series simultaneously ... git-svn-id: trunk@22012 -	2009-10-03 23:24:25 +00:00
ask	2d9766a528	TAChart: Update chart on AreaBrush and AreaLinePen changes. ... * Remove unneeded AreaPen.Visible property * Whitespace fixes git-svn-id: trunk@22009 -	2009-10-03 22:37:46 +00:00
ask	33343e7d67	TAChart: Minor cleanups: ... Move ShowInLegend initialization into TCustomChartSeries. Add empty override for TUserDrawnSeries.GetLegendItems. git-svn-id: trunk@21900 -	2009-09-27 15:24:39 +00:00
ask	3547bfb1bb	TAChart: Fix AV when drawing chart without legend ... git-svn-id: trunk@21898 -	2009-09-27 15:06:37 +00:00
ask	1fb4ba388f	TAChart: Add TChartLegend.UseSidebar property ... git-svn-id: trunk@21894 -	2009-09-27 14:36:38 +00:00
ask	50cc9941e0	TAChart: Extract TPieSeries.SliceColor function. Remove MaxColor constant. ... git-svn-id: trunk@21889 -	2009-09-27 08:22:27 +00:00
ask	4101d61d99	TAChart: Refactor legend drawing ... git-svn-id: trunk@21887 -	2009-09-27 07:02:03 +00:00
ask	5861a1b4dd	TAChart: Add TChartLegend.Spacing property instead of hard-coded constant ... git-svn-id: trunk@21867 -	2009-09-25 15:27:07 +00:00
ask	574f3fa348	TAChart: Extract TChartLegend into a separate unit ... git-svn-id: trunk@21865 -	2009-09-25 15:19:47 +00:00
ask	0cf1c8c60c	TAChart: Add ZeroDoublePoint constant ... git-svn-id: trunk@21851 -	2009-09-25 01:01:13 +00:00
ask	6525519754	TAChart: Fix growing of zoomed-in extent upon each chart repainting ... git-svn-id: trunk@21841 -	2009-09-23 20:31:16 +00:00
ask	9b39c1957b	TAChart: Publish TAChart.BorderSpacing property ... git-svn-id: trunk@21822 -	2009-09-22 15:50:00 +00:00
ask	9e23233c46	TAChart: Remove TChart.LineInViewPort, since it is no longer used ... git-svn-id: trunk@20652 -	2009-06-17 15:02:10 +00:00
ask	59b06381b8	TAChart: Fix axis drawing with inverted axises and under extreme zoom factors ... git-svn-id: trunk@20650 -	2009-06-17 12:27:31 +00:00
ask	a81b58fb8b	TAChart: Minor refactoring. ... git-svn-id: trunk@20634 -	2009-06-15 14:08:56 +00:00
ask	db62e824ab	TChart: Fix drawing of line series under the large zoom. ... * Extract LineIntersectsRect function. * Introduce RoundChecked function. * Mark connectors are now drawn below series pointers. git-svn-id: trunk@20624 -	2009-06-14 06:47:22 +00:00
ask	05136fc2e5	TAChart: Add Axis.Title.Distance property. Minor refactoring. ... git-svn-id: trunk@20404 -	2009-06-04 15:58:58 +00:00
ask	1acb779801	TAChart: Remove TChart.AxisColor -- superceeded by Axis.TickColor. ... git-svn-id: trunk@20401 -	2009-06-04 11:33:34 +00:00
ask	49c5c9dbeb	TAChart: Use Font.Orientation instead of Angle for axis titles ... git-svn-id: trunk@20352 -	2009-06-02 14:01:37 +00:00
ask	03fb819137	TAChart: Draw grid with dotted lines by default ... git-svn-id: trunk@20351 -	2009-06-02 13:46:45 +00:00
ask	8933c18a9f	TAChart: Draw multiple axises with arbitrary alignments ... * Move axis drawing to TChartAxis, break it into smaller procedures git-svn-id: trunk@20347 -	2009-06-02 12:53:49 +00:00
ask	66278c69d1	TChart: Publish AxisList. Do not store LeftAxis and BottomAxis separately. ... * A step to adding support for multiple axises * Update demo git-svn-id: trunk@20316 -	2009-05-30 16:41:01 +00:00
ask	56029b3100	TChart: Fix axis title centering (issue #13832) ... git-svn-id: trunk@20313 -	2009-05-30 15:36:00 +00:00
ask	b991035ee7	TChart: Introduce TChartAxisAlignment and TChartAxisList ... * First step for adding support for multiple axises * Does not yet change any user-visible behaviour git-svn-id: trunk@20312 -	2009-05-30 15:17:35 +00:00
ask	e2b7a80b5e	TAChart: Remove MirrorX property. Add ClearSeries procedure. ... * Independent changes extracted from patch by Andrei Kupreitchik (issue #13832) git-svn-id: trunk@20230 -	2009-05-26 10:18:45 +00:00
ask	bef2d937fd	TAChart: Re-add BackColor property (issue #13831) ... * Patch by Andrei Kupreitchik * Update a demo git-svn-id: trunk@20225 -	2009-05-26 07:23:46 +00:00
ask	f3dd9d641d	TAChart: Add Margins instead of built-in fixed margin (issue #13830) ... * Based on patch by Andrei Kupreitchik * Used Margins in a demo git-svn-id: trunk@20224 -	2009-05-26 07:07:54 +00:00
ask	421cb0e7aa	TAChart: Correctly refresh db-aware chart after dataset changes. ... * Add BeforeDraw/AfterDraw procedures to series and sources * Preserve dataset cursor position while drawing db-aware Series * Update chart after deleting a record git-svn-id: trunk@20216 -	2009-05-26 02:21:39 +00:00
ask	e93779cdaa	TAChart: Move clTAColor to TAChartUtils. Fix error message. ... git-svn-id: trunk@20151 -	2009-05-24 01:38:30 +00:00
ask	1421f1836b	TAChart: Fix bugs in processing of empty extents. ... git-svn-id: trunk@20137 -	2009-05-23 04:13:01 +00:00
ask	d8bc38d03f	TAChart: Improve Extent processing for series. ... * Move Extent calculation and caching to TListChartSource class. * Replace TChartSeries.{X/Y}Graph{Min/Max} by Extent property. * Various fixes related to extent cache coherence. git-svn-id: trunk@20136 -	2009-05-23 04:01:13 +00:00
ask	5210783530	TAChart: Make TListChartSource a component. ... * Move TChart and TListChartSource to a separate component page * Initial crude implementation of design-time data point editing git-svn-id: trunk@20135 -	2009-05-22 23:36:57 +00:00
ask	3857c71b89	TAChart: Call OnMouse{Down,Move,Up} events. Minor refactoring. ... git-svn-id: trunk@20116 -	2009-05-22 05:12:46 +00:00