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68,685 Commits 34 Branches 118 Tags 421 MiB
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Commit Graph

180 Commits

Author SHA1 Message Date
wp_xyz
40f705da45 TAChart: Implement multi-level data-point labels. Update barshapes_demo. 2024-01-26 13:03:49 +01:00
wp_xyz
3e1aa29c2b TAChart: Set length of FYRange and FYRangeValid for all chart source types 2023-12-08 01:23:28 +01:00
wp_xyz
a4553697f4 TAChart: Set length of FYRange and FYRangeValid in TBuiltinListChartSource constructor. 2023-12-08 00:33:35 +01:00
wp_xyz
dd3322cfc0 TAChart: Extend TCustomSource with method to determine the y value ranges (separately for each y level). 2023-11-30 23:59:03 +01:00
wp_xyz
68228adb4e TAChart: Clean-up: Remove out-dated version checks. Add missing compiler mode directives. 2023-06-03 17:37:23 +02:00
wp_xyz
dddd7c85cd TAChart: Fix TListChartSource.CopyFrom not copying additional x and y values. 2023-02-11 18:02:05 +01:00
wp_xyz
9a87e2953c TAChart: Restore default color when TRandomChartSource.RandomColors is false. 2022-01-30 14:02:29 +01:00
wp_xyz
34f156c0b9 TAChart: Add new property RandomColors to TRandomChartSource. 2022-01-30 13:52:31 +01:00
wp_xyz
accd76af5c TAChart: Less hints and warnings. 2021-08-08 00:20:43 +02:00
wp
bd831082aa TAChart: Avoid ListChartSource.CopyFrom adding NaN-Points at the end when copying from a DbChartSource and RecordCount is not correct. 
git-svn-id: trunk@64839 -
 2021-03-19 23:49:09 +00:00
wp
519788b865 TAChart: Fix compilation due to recent changes in FPC 3.3.1. Issue #38301. 
git-svn-id: trunk@64324 -
 2021-01-03 17:25:04 +00:00
wp
fcdba55052 TAChart: Remove "not initialized" warnings. 
git-svn-id: trunk@63574 -
 2020-07-16 20:11:06 +00:00
wp
cdeae9a384 TAChart: Fix updating of extent caches for sources with multiple y and/or x values. Patch by Marcin Wiazowski. 
git-svn-id: trunk@62269 -
 2019-11-18 18:31:18 +00:00
wp
0d2a56d82b TAChart: Provide a mechanism which automatically detects when a ListChartSource is sorted. Slightly modified patch by Marcin Wiazowski, issue #35681. 
git-svn-id: trunk@61404 -
 2019-06-17 14:38:02 +00:00
wp
cdd32d1ca4 TAChart: Fix handling of XCountMin and YCountMin parameters for built-in chart source of TCustomSeries. Issue #35665, patch by Marcin Wiazowski. 
git-svn-id: trunk@61320 -
 2019-06-04 14:36:10 +00:00
wp
515b81420b TAChart: Fix issue with sorted TListChartSource when unsorted data are added via DataPoints property. Issue #35664, patch by Marcin Wiazowski. 
git-svn-id: trunk@61314 -
 2019-06-03 22:00:04 +00:00
wp
e3851a436a TAChart: Add method AddXListY to TListChartSource. Issue #35613, patch by Marcin Wiazowski. 
git-svn-id: trunk@61266 -
 2019-05-21 22:55:32 +00:00
wp
465e3213cc TAChart: Make incidentally published methods of TSortedChartSource public. Issue #35611, patch by Marcin Wiazowski. 
git-svn-id: trunk@61265 -
 2019-05-21 22:47:16 +00:00
wp
a0499530b5 TAChart: Publish properties XCount and YCount for TUserDefinedChartSource. 
git-svn-id: trunk@61254 -
 2019-05-20 23:13:29 +00:00
wp
adc9225cec TAChart: New TSortedChartSource. Issue #35356, patch by Marcin Wiazowski. 
git-svn-id: trunk@61251 -
 2019-05-20 20:54:41 +00:00
wp
0fce68a18e TAChart: Rework of sorting by TCustomChartSource and TListChartSource. Issue #35356, patch by Marcin Wiazowski 
git-svn-id: trunk@61248 -
 2019-05-20 17:32:47 +00:00
wp
1740585023 TAChart: Make sure that TCustomChartSource.IsSorted is true only when the source really is sorted. Issue #35356, patch by Marcin Wiazowski. 
git-svn-id: trunk@61211 -
 2019-05-12 20:21:17 +00:00
wp
868bbcd076 TAChart: Micro-optimization by declaring (some) parameters as "const". Issue #35356, modified patch by Marcin Wiazowski. 
git-svn-id: trunk@61190 -
 2019-05-09 12:42:23 +00:00
wp
68f8ce110e TAChart: Move TCustomSortedChartSource to TACustomSource units. Issue #35356, modified patch by Marcin Wiazowski. 
git-svn-id: trunk@61189 -
 2019-05-09 12:22:17 +00:00
wp
6c66672e31 TAChart: Fix access to cached ChartListSource extents while the source is being updated. Issue #35463, patch by Marcin Wiazowski. 
git-svn-id: trunk@61080 -
 2019-04-29 16:34:46 +00:00
wp
0979ae36e8 TAChart: Fix issues of TCalculatedChartsource related to YCount = 0 and Y value reordering. 
git-svn-id: trunk@61079 -
 2019-04-29 13:16:45 +00:00
wp
aae7dd012f TAChart: Properly set TCalculatedChartSource.XCount and .YCount for the case that its Origin in nil. Issue #35388, based on patch by Marcin Wiazowski. 
git-svn-id: trunk@61020 -
 2019-04-19 11:56:19 +00:00
wp
97dbba89f5 TAChart: Add notification of chart by source when it is no longer sorted. 
git-svn-id: trunk@61000 -
 2019-04-16 21:43:51 +00:00
wp
c17a8a1444 TAChart: Remove incorrect inline directives introduced by r60972 #6908af06b3. 
git-svn-id: trunk@60983 -
 2019-04-15 16:32:26 +00:00
wp
2d7a2cb821 TAChart: Make TCustomSortedChartSource.Sort safer and more versatile. Part of patch by Marcin Wiazowski. 
git-svn-id: trunk@60981 -
 2019-04-15 08:32:20 +00:00
wp
f308975433 TAChart: TListChartSource.SetDataPoints cosmetic. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60980 -
 2019-04-15 08:11:49 +00:00
wp
11980328ba TAChart: Avoid unnecessary Sort calls in TCustomSortedChartSource. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60979 -
 2019-04-15 07:46:15 +00:00
wp
adbafa8cf4 TAChart: Faster access to list elements in QuickSort of TCustomSortedChartSource. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60978 -
 2019-04-15 07:40:10 +00:00
wp
28fbd73d9d TAChart: Add setter for TCustomSortedChartSource.OnCompare. Patch by Marcin Wiazowski. 
git-svn-id: trunk@60977 -
 2019-04-15 07:36:54 +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
a154d474bd TAChart: Use "nice" TListChartSource floating point numbers in data point editor and lfm file. Issue #35374, patch by Marcin Wiazowski. 
git-svn-id: trunk@60961 -
 2019-04-13 22:06:33 +00:00
wp
178c07d81e TAChart: cosmetic 
git-svn-id: trunk@60935 -
 2019-04-12 07:30:48 +00:00
wp
e305166373 TAChart: Add missing notification calls when ListChartSource changes. Issue #35360, patch by Marcin Wiazowski. 
git-svn-id: trunk@60923 -
 2019-04-11 09:02:44 +00:00
wp
b15c2b23fd TAChart: Ignore XList when sorting ListChartSource. Issue #35188. 
git-svn-id: trunk@60918 -
 2019-04-10 12:26:35 +00:00
wp
48c62ca44d TAChart: Undo r60740 #b2a4a7868b (sorting of ListSource by y value). Issue #35188, patch by Marcin Wiazowski. 
git-svn-id: trunk@60904 -
 2019-04-10 07:51:19 +00:00
wp
db88431d08 TAChart: Optimization of chart sources between BeginUpdate/EndUpdate. Issue #35333, patch by Marcin Wiazowski. 
git-svn-id: trunk@60868 -
 2019-04-07 17:59:28 +00:00
wp
48a07c9bb8 TAChart: Check value for NaN BEFORE setting in x-sorted ListChartSource (instead of AFTER). Issue #35188, patch by Marcin Wiazowski. 
git-svn-id: trunk@60856 -
 2019-04-06 08:24:27 +00:00
wp
056f96d7b5 TAChart: Caching of cumulative and x/y list extents of chart sources. Issue #35313, part of patch by Marcin Wiazowski. 
git-svn-id: trunk@60846 -
 2019-04-05 12:13:04 +00:00
wp
e7f8525318 TAChart: Rename internal TCustomChartSource variables FExtent and FExtentIsValid to FBasicExtent and FBasicExtentIsValid. Issue #35313, part of patch by Marcin Wiazowski. 
git-svn-id: trunk@60842 -
 2019-04-05 09:57:55 +00:00
wp
197014d2a1 TAChart: Do not invalidate ListChartSource extent upon deletion of a ChartDataItem when XCount or YCount is 0. 
git-svn-id: trunk@60816 -
 2019-04-01 12:33:42 +00:00
wp
dcfcbce007 TAChart: Improved TListChartSource extent updating when x/y values are changed. Part of patch by Marcin Wiazowski for issue #35302. 
git-svn-id: trunk@60815 -
 2019-04-01 12:25:29 +00:00
wp
fb8517abce TAChart: Invalidate source extent after setting XCount or YCount. Part of patch by Marcin Wiazowski for issue #35302. 
git-svn-id: trunk@60814 -
 2019-04-01 11:48:06 +00:00
wp
36db373002 TAChart: Cosmetic changes (camel-cased "ErrorBar"), some clean-up. 
git-svn-id: trunk@60811 -
 2019-04-01 11:20:39 +00:00
wp
898c85aa46 TAChart: In TListChartSourceStrings, replace local function SourceClassString by NameOrClassName(). Part of patch by Marcin Wiazowski for issue #35302. 
git-svn-id: trunk@60810 -
 2019-04-01 10:55:36 +00:00
wp
b2a4a7868b TAChart: Implement sorting of TListChartsource by y value when XCount is 0. Issue #35188, patch by Marcin Wiazowski. 
git-svn-id: trunk@60740 -
 2019-03-20 23:26:27 +00:00