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59,485 Commits 34 Branches 118 Tags 421 MiB
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68 Commits

Author SHA1 Message Date
wp
b198ba1129 TAChart: Add TLegendItemBrushPenRect to display pen in legend icons of TBarSeries, TAreaSeries and TBubbleSeries. 
git-svn-id: trunk@62772 -
 2020-03-17 18:20:10 +00:00
wp
95ca9460ab TAChart: Exit public series methods when series is empty. Issue #35618, patch by Marcin Wiazowski. 
git-svn-id: trunk@61268 -
 2019-05-22 09:32:35 +00:00
wp
72317a44ee TAChart: TOpenHighLowCloseSeries and TBoxAndWhiskerSeries accept XCount=0. Some missing fixes in the basic source classes for XCount=0. 
git-svn-id: trunk@61004 -
 2019-04-17 21:37:21 +00:00
wp
6908af06b3 TAChart: Refactoring of chart sources for sorting. TListChartSource now can be sorted by X, Y, Text, etc. Issue #35356, modified patch by Marcin Wiazowski. 
git-svn-id: trunk@60972 -
 2019-04-14 20:52:38 +00:00
wp
022bdf31b8 TAChart: Fix TBubbleSeries crashing when labels are shown (due to r60636 #fe85948fb3). Issue #35364, patch by Marcin Wiazowski. 
git-svn-id: trunk@60934 -
 2019-04-12 07:26:42 +00:00
wp
4b7e0a544e TAChart: Exit TFieldSeries.GetNearestPoint immediately when series is empty. 
git-svn-id: trunk@60640 -
 2019-03-09 22:31:36 +00:00
wp
37ebb5c856 TAChart: Fix painting of FieldSeries data point labels, issue #35212, patch by Marcin Wiazowski. 
git-svn-id: trunk@60637 -
 2019-03-09 21:49:27 +00:00
wp
fe85948fb3 TAChart: Fix chart scaling issues, patch by Marcin Wiazowski, issue #35207. Update some demos. 
git-svn-id: trunk@60636 -
 2019-03-09 18:09:47 +00:00
wp
c22a72e5b1 TAChart: Remove redundant code after r60464 #bb30af0ea0. Patch by Marcin Wiazowski, Issue #35089 
git-svn-id: trunk@60471 -
 2019-02-20 21:53:24 +00:00
wp
647cf1e646 TAChart: Remove redunant checks for YCount when adding data points to built-in listsource of a series. 
git-svn-id: trunk@60452 -
 2019-02-18 18:44:17 +00:00
wp
df925c15ce TAChart: Revert r60446 #0ec4d4477b (breaks third-party chart sources). 
git-svn-id: trunk@60451 -
 2019-02-18 18:30:05 +00:00
wp
9cc3eb4ef4 TAChart: Handle case of not-enough x and y values per data point. (Issue #35089). 
git-svn-id: trunk@60449 -
 2019-02-18 17:38:52 +00:00
wp
0ec4d4477b TAChart: Declare the chartsource's XCount and YCount to be Integer, not Cardinal. 
git-svn-id: trunk@60446 -
 2019-02-18 15:35:14 +00:00
wp
cf88b3536a TAChart: Activate painting of box/whisker and OHLC series marks. Fix missing value issues in these series. 
git-svn-id: trunk@60445 -
 2019-02-18 15:23:02 +00:00
wp
d8e4080ee6 TAChart: Improved positioning of polar and bubble series marks. 
git-svn-id: trunk@60443 -
 2019-02-17 22:46:38 +00:00
wp
b48e2ca91a TAChart: Publish Marks and MarkPositions for TBubbleSeries. Position 2nd datapoint mark at bubble perimeter. 
git-svn-id: trunk@60437 -
 2019-02-15 23:32:32 +00:00
wp
df8ad46b90 TAChart: Publish properties Marks and MarkPositions for TFieldSeries 
git-svn-id: trunk@60428 -
 2019-02-15 15:29:06 +00:00
wp
bb4362f7d3 TAChart: Make sure that a chartsource assigned to a series provides the minimum x and y values per datapoint needed. Issue #35089. 
git-svn-id: trunk@60427 -
 2019-02-15 15:20:37 +00:00
wp
7c5fdfc1d4 TAChart: Fix incomplete support of multiple x values in TListChartSource and DataPointEditor. Issue #35089. 
git-svn-id: trunk@60425 -
 2019-02-15 11:45:51 +00:00
wp
a7a827f49e TAChart: Fix incorrect extent calculation by TOpenHighLowCloseSeries. 
git-svn-id: trunk@56480 -
 2017-11-24 08:26:54 +00:00
wp
99b950057f TAChart: Introduce default value of property TOpenHighLowCloseSeries.Mode 
git-svn-id: trunk@56475 -
 2017-11-23 18:21:21 +00:00
sekelsenmat
60236a6577 tachart: Fixes compilation with FPC 2.6.4 in Mac OS X 
git-svn-id: trunk@54417 -
 2017-03-16 15:42:52 +00:00
wp
b20170706a TAChart: Fix location of DataPointCrosshairTool cursor at perimeter of bubbles of TBubbleSeries. 
git-svn-id: trunk@54316 -
 2017-02-28 22:21:14 +00:00
wp
1d32c97e32 TAChart: Add property ToolTargets to TCustomChartSeries and publish it in most of its descendants for finer control of datapoint tool behavior. 
git-svn-id: trunk@54286 -
 2017-02-26 22:45:57 +00:00
wp
20ffdb1e45 TAChart: More cleanup 
git-svn-id: trunk@54017 -
 2017-01-27 22:54:06 +00:00
wp
aec0265173 TAChart: Cleanup 
git-svn-id: trunk@54016 -
 2017-01-27 22:48:09 +00:00
wp
af53f65190 TAChart: Add support of DataPointDragTool to BubbleSeries 
git-svn-id: trunk@53982 -
 2017-01-22 22:36:32 +00:00
wp
cf78574216 TAChart: Add new property TBubbleSeries.BubbleRadiusUnits. 
git-svn-id: trunk@53976 -
 2017-01-20 14:38:54 +00:00
wp
afaf9da891 TAChart: Fix TBubbleSeries ignoring axis transformations and clipping 
git-svn-id: trunk@53965 -
 2017-01-17 20:59:06 +00:00
wp
96ce75a353 TAChart: Fix operation of DatapointDragTool for TFieldSeries 
git-svn-id: trunk@53955 -
 2017-01-16 13:17:54 +00:00
wp
2f7921bcf1 TAChart: Activate NearestPointTargets in TFieldSeries. 
git-svn-id: trunk@53945 -
 2017-01-14 23:53:03 +00:00
wp
1fb630f063 TAChart: Fix TDatapointTools acting on TBoxAndWhiskerSeries and TOpenHighLowCloseSeries with transformed axes. 
git-svn-id: trunk@53943 -
 2017-01-14 16:49:08 +00:00
wp
953644be41 TAChart: TAChart: Activate TNearestPointTarget in TBoxAndWhiskerSeries. 
git-svn-id: trunk@53940 -
 2017-01-13 21:24:16 +00:00
wp
b0c8fb1703 TAChart: Fix extent calculation of TOpenHighLowCloseSeries and TBoxAndWhiskerSeries in presence of axis transformation 
git-svn-id: trunk@53939 -
 2017-01-13 17:03:01 +00:00
wp
cd884d710b TAChart: Fix first and last ticks/candles of OpenHighLowCloseSeries not being shown fully. 
git-svn-id: trunk@53937 -
 2017-01-13 13:30:05 +00:00
wp
12987e232a TAChart: Activate TNearestPointTarget in TOpenHighLowCloseSeries. Fix DataPointTools using nptYList correctly for horizontal bar series. 
git-svn-id: trunk@53934 -
 2017-01-12 21:13:14 +00:00
wp
54915a1ca6 TAChart: Fix incorrect scaling of TFieldSeries arrow head in case of TScaledCanvasDrawer (http://forum.lazarus.freepascal.org/index.php/topic,35026.msg230872/topicseen.html) 
git-svn-id: trunk@53560 -
 2016-12-05 15:08:33 +00:00
wp
53d48e17bf TAChart: Add new series type TFieldSeries. Add sheet "field" in demo "multi". 
git-svn-id: trunk@51757 -
 2016-02-29 14:17:41 +00:00
wp
14381c96ad TAChart: Complete localization 
git-svn-id: trunk@50758 -
 2015-12-12 21:39:31 +00:00
wp
d95e033212 TAChart: Avoid TBubbleSeries crashing if X/Y/R is NaN 
git-svn-id: trunk@47367 -
 2015-01-12 21:58:08 +00:00
wp
4f51ba5b51 TAChart: Improvements of Box-Whisker series (no crash on NaN, new prop WidthStyle, respect data point color) 
git-svn-id: trunk@47348 -
 2015-01-12 10:30:05 +00:00
wp
25a3227bc9 TAChart: Modify TBoxAndWhiskerSeries.AddXY to use correct YCount value. 
git-svn-id: trunk@47343 -
 2015-01-11 22:11:00 +00:00
wp
01cb0be6e0 TAChart: Fix several bugs related to incorrect scaling for printing 
git-svn-id: trunk@47203 -
 2014-12-15 13:59:56 +00:00
wp
7c57e7d617 TAChart: Modify candlestick plot to allow for same color of body and tails 
git-svn-id: trunk@46442 -
 2014-10-06 15:37:22 +00:00
wp
9a2d8a270b TAChart: extend TOHLCSeries for display as candlesticks. Add demo "financial" with OHLCSeries in OHLC and candlestick mode. 
git-svn-id: trunk@46244 -
 2014-09-16 11:45:08 +00:00
juha
ecd140c985 Improve license headers in sources, part 2. Refer to details about license, not copyright. Remove jargon about lack of warranty, it is covered in license already. 
git-svn-id: trunk@41389 -
 2013-05-25 09:22:25 +00:00
ask
b8182677b8 TAChart: Add TOpenHighLowCloseSeries.AddXOHLC function 
git-svn-id: trunk@40176 -
 2013-02-04 14:06:27 +00:00
ask
91d248abf7 TAChart: Add TBoxAndWhiskerSeries.LegendDirection property 
git-svn-id: trunk@39960 -
 2013-01-24 23:57:01 +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
9480b0ac80 TAChart: Add specific legend item for box-and-whiskers series 
git-svn-id: trunk@39932 -
 2013-01-22 12:05:50 +00:00