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56,134 Commits 34 Branches 119 Tags 432 MiB
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133 Commits

Author SHA1 Message Date
wp
1af1c96e32 TAChart: Fix numlib issue of returning 0 for exp() function (https://forum.lazarus.freepascal.org/index.php/topic,42913.msg299793) 
git-svn-id: trunk@59320 -
 2018-10-19 09:38:43 +00:00
wp
a1b87dac3d TAChart: Remove old deprecated code. 
git-svn-id: trunk@59230 -
 2018-10-02 20:34:45 +00:00
wp
a88125b782 TAChart: deprecate all reticule-related methods and properties (was incomplete). Less hints and warnings. 
git-svn-id: trunk@59197 -
 2018-09-30 20:29:05 +00:00
wp
813b5366b2 TAChart: Fix TChartColorMapSeries legend items when BuiltinPalette is used: Add new properties BuiltInPaletteMax and BuildInPaletteMin, remove property AutoMapColors. Update "func" demo. 
git-svn-id: trunk@58900 -
 2018-09-07 09:00:16 +00:00
wp
4907624f26 TAChart: Rename TFuncSeries method SetFitParamBasisFunc to SetFitBasisFunc; restrict its parameter AIndex to be > 0. 
git-svn-id: trunk@58770 -
 2018-08-24 12:54:25 +00:00
wp
98812def35 TAChart: Add feCustom as new TFitEquation element: User-defined basis functions 
git-svn-id: trunk@58765 -
 2018-08-23 14:06:06 +00:00
wp
3a70dfe1f1 TAChart: Fix x values for TFitSeries' confidence/prediction intervals in case of FitEquation = fePower 
git-svn-id: trunk@58755 -
 2018-08-22 08:02:19 +00:00
wp
20c1203380 TAChart: Rename TFitSeries.Statistics to .FitStatistics 
git-svn-id: trunk@58754 -
 2018-08-22 07:51:31 +00:00
wp
f386e5ab6b TAChart: Add support for confidence and prediction limits to TFitSeries. 
git-svn-id: trunk@58752 -
 2018-08-21 22:13:15 +00:00
wp
5e3a683299 TAChart: Add fit parameter confidence limits to FitSeries. 
git-svn-id: trunk@58747 -
 2018-08-20 23:01:37 +00:00
wp
ff36f03b93 TAChart: More versatile fitting routines in TFitSeries, statistical analysis of fit results. 
git-svn-id: trunk@58746 -
 2018-08-20 21:21:10 +00:00
wp
d496b94a03 TAChart: Fix TFitSeries axis rotation. 
git-svn-id: trunk@58616 -
 2018-07-24 14:10:46 +00:00
wp
2b595ec973 TAChart: Fix not being able to show persistently FitSeries pointer. Turn off pointers by default. 
git-svn-id: trunk@58605 -
 2018-07-23 22:44:10 +00:00
wp
1168572c7d TAChart: Initial implementation of error bars for TLineSeries, TCubicSplineSeries, TBSplineSeries and TFitSeries. 
git-svn-id: trunk@58597 -
 2018-07-22 22:03:36 +00:00
hnb
9fc40be5d2 Fix Lazarus compilation with FPC trunk. Related to Issue #33588 and FPC r38786 #54f6a99a13 
git-svn-id: trunk@57665 -
 2018-04-18 22:16:16 +00:00
wp
51041d4ff2 TAChart: Add monotone cubic Hermite spline as new type of TCubicSplineSeries. Patch by Marcin Wiazowski. Issue #33588. 
git-svn-id: trunk@57662 -
 2018-04-17 22:15:51 +00:00
wp
5ce61895bf TAChart: Fix TCubicSplineSeries drawing nothing if there are less than 4 data points and the option csoDrawFewPoints is set. 
git-svn-id: trunk@57634 -
 2018-04-09 17:09:00 +00:00
wp
dd35516710 TAChart: Fix unit TAFuncSeries to use the fixed ipf unit (ipf_fix) in case of non-trunk FPC (got lost in r54489 #90a80483fb). 
git-svn-id: trunk@57633 -
 2018-04-09 17:03:10 +00:00
wp
fcf86240a0 TAChart: Make default legend entry of TColorMapSeries globally available. 
git-svn-id: trunk@56500 -
 2017-11-26 21:25:32 +00:00
wp
1e7485ae97 TAChart: Undo r56495 #0ced9ed347. Fix related issue in a way which does not affect TExpressionSeries. 
git-svn-id: trunk@56498 -
 2017-11-26 09:52:58 +00:00
wp
130b9d9510 TAChart: Less hints. 
git-svn-id: trunk@56496 -
 2017-11-25 22:56:35 +00:00
wp
0ced9ed347 TAChart: Fix TFuncSeries crashing if x-Extent is set at design-time (bug added by #56335) 
git-svn-id: trunk@56495 -
 2017-11-25 22:21:16 +00:00
wp
173cef239a TAChart: More built-in colormap palettes 
git-svn-id: trunk@56406 -
 2017-11-14 14:49:55 +00:00
wp
dcc4e9ee25 TAChart: Rename property TCustomColorMapSeries.AutoscaleColors to .AutoMapColors (thanks to howardpc). 
git-svn-id: trunk@56375 -
 2017-11-12 16:57:11 +00:00
wp
e115139cde TAChart: Add built-in colorsource to TCustomColorMapSeries 
git-svn-id: trunk@56374 -
 2017-11-12 16:27:13 +00:00
wp
098ed06162 TAChart: Add new property AutoscaleColors to TCustomColorMapSeries 
git-svn-id: trunk@56368 -
 2017-11-11 23:07:56 +00:00
wp
8f98861cb6 TAChart: Add initial version of TExpressionColorMapSeries. 
git-svn-id: trunk@56367 -
 2017-11-11 17:26:37 +00:00
wp
d37550ded9 TAChart: Introduce intermediate class TCustomcolorMapSeries without OnCalculate event. 
git-svn-id: trunk@56355 -
 2017-11-10 21:12:00 +00:00
wp
bbbbc443fb TAChart: Fix parameters in TExpressionSeries. 
git-svn-id: trunk@56351 -
 2017-11-10 14:54:18 +00:00
wp
ddef3a32fd TAChart: Split off TCustomFuncSeries from TFuncSeries as ancestor without the OnCalculate event. 
git-svn-id: trunk@56335 -
 2017-11-07 11:39:34 +00:00
wp
e4049c3629 TAChart: Usa HTML tags in fit equation of TFitSeries. Use FitSeries in html demo. 
git-svn-id: trunk@55449 -
 2017-07-05 11:03:02 +00:00
wp
92595f0745 TAChart: Use SameValue in floating point comparisons. 
git-svn-id: trunk@55104 -
 2017-05-26 13:15:42 +00:00
wp
a7e4e76dcc TAChart: Change default value of TFitSeries.Pointer.Visible to false for backward-compatibility 
git-svn-id: trunk@54698 -
 2017-04-23 21:38:29 +00:00
wp
faf1054d64 TAChart: Publish the events OnCustomDrawPointer and OnGetPointerStyle for TFitSeries and TPolarSeries. 
git-svn-id: trunk@54319 -
 2017-03-01 08:22:21 +00:00
wp
4555bee612 TAChart: Clean-up of TBSplineSeries. 
git-svn-id: trunk@54313 -
 2017-02-28 21:46:59 +00:00
wp
00d819c364 TAChart: Make TFitSeries, TCubicSplineSeries and TBSplineSeries respond to ToolTarget nptCustom of DataPoint tools. 
git-svn-id: trunk@54309 -
 2017-02-28 19:50:49 +00:00
wp
4f180ffb89 TAChart: Make sure that all function series types paint non-solid lines without background color. 
git-svn-id: trunk@54233 -
 2017-02-21 18:42:56 +00:00
wp
3993478d43 TAChart: Add pointer to TFitSeries. 
git-svn-id: trunk@54231 -
 2017-02-21 18:34:04 +00:00
wp
2eb6e52660 TAChart: Publish the new events OnGetPointerStyle and OnCustomDrawPointer also for TCubicSplineSeries and TBSplineSeries. 
git-svn-id: trunk@52105 -
 2016-04-05 09:50:45 +00:00
wp
14381c96ad TAChart: Complete localization 
git-svn-id: trunk@50758 -
 2015-12-12 21:39:31 +00:00
wp
ac26993488 TAChart: Better usage of compiler directives in TFitSeries. Some cleanup. 
git-svn-id: trunk@49573 -
 2015-07-27 17:23:45 +00:00
wp
56a19261f9 TAChart: Add goodness-of-fit calculation to TFitSeries. Update FitDemo. 
git-svn-id: trunk@49571 -
 2015-07-27 16:09:41 +00:00
wp
a964ffb7de TAChart: Fix crash of IDE if TFitSeries is linked to a TUserDefinedChartSource 
git-svn-id: trunk@49020 -
 2015-05-14 10:55:36 +00:00
wp
c95cc0db19 TAChart: Fix ColorMapSeries painting failure in case of StepY=1 
git-svn-id: trunk@48594 -
 2015-04-02 15:02:33 +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
b27bf4c78f TAChart: Less hints and warnings (issue #0026951). 
git-svn-id: trunk@46689 -
 2014-10-27 22:05:03 +00:00
wp
6ed245f1f2 TAChart: initial implementation of Calculate(x) for TBSplineSeries 
git-svn-id: trunk@44706 -
 2014-04-12 19:04:07 +00:00
wp
5783936b29 TAChart: Fix TFitSeries not working correctly in demo/distance/distancedemo.lpi 
git-svn-id: trunk@44609 -
 2014-04-05 16:40:32 +00:00
ask
f4fb26c786 TAChart: Add TChartPen.EffVisible helper function 
git-svn-id: trunk@41781 -
 2013-06-21 13:22:14 +00:00
ask
8a50b21aee TAChart: Take bad spline parts into account while calculating nearest point 
git-svn-id: trunk@41779 -
 2013-06-21 12:56:35 +00:00