paweld/lazarus-ccr
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157 Commits

Author SHA1 Message Date
wp_xxyyzz
b51c5a33ed FPSpreadsheet: More API documention embedded in fpsChart. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9767 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2025-05-31 22:21:27 +00:00
wp_xxyyzz
a882ac0508 fpspreadsheet: More help texts for the chart module. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9765 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2025-05-30 00:14:37 +00:00
wp_xxyyzz
c0743ff57c Add code of wiki chart tutorial 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9763 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2025-05-27 13:00:30 +00:00
wp_xxyyzz
c81b86dbdf fpspreadsheet: Redo chart pattern fills for better agreement between xlsx and ods files. INCOMPATIBLE CHANGES! Update sample projects. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9728 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2025-05-03 22:08:13 +00:00
wp_xxyyzz
7bdff78242 FPSpreadsheet: Show all charts of a worksheet in the chartlink demo 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9486 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-10-17 22:08:39 +00:00
wp_xxyyzz
bb303d45aa fpspreadsheet: Add WorkbookTabControl to chartlink demo to select the (first) chart of the current sheet. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9474 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-09-30 21:35:39 +00:00
wp_xxyyzz
f93ae35226 FPSpreadsheet: Rename components in chartlink demo. Update charts after arrow keys in filename combobox. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9461 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-09-21 22:02:17 +00:00
wp_xxyyzz
7b43bd5894 FPSpreadsheet: Improved presentation of date axis in chart. Testing to build documentation. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9448 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-09-18 17:57:40 +00:00
wp_xxyyzz
18f3689db7 fpspreadsheet: Avoid creating TsChartLink in fpschart demo again and again. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9428 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-09-06 17:45:27 +00:00
wp_xxyyzz
df595a0fca FPSpreadsheet: Clean-up 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9425 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-09-04 16:13:23 +00:00
wp_xxyyzz
611cd2c347 fpspreadsheet: Add haJustify as new horizontal alignment option. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9347 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-05-09 17:08:43 +00:00
wp_xxyyzz
7a563091f5 fpspreadsheet: Fix crash and wrong colors when reading stock HLC ods test file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9258 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-25 23:38:45 +00:00
wp_xxyyzz
1097da21d4 fpspreadsheet: Fix number formats of datapoint labels (xlsx/ods readers/writers). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9231 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-10 16:03:45 +00:00
wp_xxyyzz
e5087c7df6 fpspreadsheet: xlsx writer supports rotated bar series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9228 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-09 16:28:04 +00:00
wp_xxyyzz
da988abc0e fpspreadsheet: Fix assignment of datapoint styles to data points. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9223 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-08 12:28:04 +00:00
wp_xxyyzz
76c0221e9e fpspreadsheet: Radar series support in xlsx chart reader/writer. Fix some issues with radar series in ods. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9222 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-07 17:36:41 +00:00
wp_xxyyzz
5c3be57541 fpspreadsheet: Fix chart data point labels 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9212 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-05 12:59:20 +00:00
wp_xxyyzz
b81ce84311 fpspreadsheet: xlsx chart writer supports trendline feature. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9204 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-03 12:29:06 +00:00
wp_xxyyzz
2f7b18bd8c fpspreadsheet: xlsx writer supports log axis and series titles. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9201 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-02-02 23:37:38 +00:00
wp_xxyyzz
893bc0b962 fpspreadsheet: Beginning to implement xlsx reader for stock series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9152 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-19 23:55:58 +00:00
wp_xxyyzz
e8e00456d3 fpspreadsheet: More support of series data labels in xlsx reader. Bubble series shows bubble size in proportion to area now. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9146 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-16 22:39:27 +00:00
wp_xxyyzz
1025d9526f fpspreadsheet: xlsx reader support chart background/border as well as plotarea background/border. Beginning to log unsupported features. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9141 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-14 22:57:26 +00:00
wp_xxyyzz
7d0e4ea426 fpspreadsheet: Primary/secondary axis support in xlsx chart reader. Logarithmic charts. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9140 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-14 15:42:57 +00:00
wp_xxyyzz
8d85d9b57c fpspreadsheet: xlsx chart reader supports line, area and scatter series, and stacked series mode. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9130 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-08 22:45:04 +00:00
wp_xxyyzz
7450192040 fpspreadsheet: First pieces of the xlsx reader of spreadsheet charts (axes, legend, bar chart). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9117 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-03 22:37:34 +00:00
wp_xxyyzz
369c69ee8c fpspreadsheet: Fix TsWorkbookChartLink crashing when no chart is loaded. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9115 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-02 12:01:49 +00:00
wp_xxyyzz
a9ef0b15fd fpspreadsheet: Support error bar ranges in chart link (only for single-valued charts, though - limitation of TAChart). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9106 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-28 18:15:59 +00:00
wp_xxyyzz
87d17e49cb fpspreadsheet: ods writer supports error bars. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9102 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-24 23:23:34 +00:00
wp_xxyyzz
fac6384178 fpspreadsheet: Add demo for stacked & rotated bar series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9095 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-19 13:24:39 +00:00
wp_xxyyzz
dca5901eff fpspreadsheet: Chart link supports rotated axes. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9094 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-19 12:30:16 +00:00
wp_xxyyzz
0b14df0278 fpspreadsheet: Some progress with rotated axis labels in chart link. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9086 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-15 23:38:58 +00:00
wp_xxyyzz
f71965b2ff fpspreadsheet: Better display of pointer symbols in chart legend. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9085 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-15 15:31:40 +00:00
wp_xxyyzz
0fec646c4c fpspreadsheet: Beginning with rotated axes in chart link. Simplify generation of sample ods files. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9084 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-14 22:50:59 +00:00
wp_xxyyzz
9df9e002dd fpspreadsheet: ods writer supports stockseries 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9079 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-13 21:22:33 +00:00
wp_xxyyzz
919f583312 fpspreadsheet: Fix compilation back to Laz v2.0.12 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9076 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-08 16:54:08 +00:00
wp_xxyyzz
4eb924c106 fpspreadsheet: Add the ohlcseries of Laz/main as TStockseries in unit fpsstockseries for supporting the HLC series of Excel and Calc. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9075 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-07 22:53:48 +00:00
wp_xxyyzz
f45f154672 fpspreadsheet: More on date/time formats for axis labels. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9074 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-06 14:11:04 +00:00
wp_xxyyzz
6364870a72 fpspreadsheet: Add demos writing data for linear and logarithmic charts. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9069 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-04 21:14:22 +00:00
wp_xxyyzz
157bb12de9 fpspreadsheet: Complete primary and secondary axis support 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9068 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-04 18:53:04 +00:00
wp_xxyyzz
ea4302bf70 fpspreadsheet: Initial commit to support secondary y axis in ods reader/writer and chart link. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9065 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-04 00:29:43 +00:00
wp_xxyyzz
b914fedefa fpspreadsheet: Adjust chart link to new percentage-sized bubble series radii. No longer ignore font of series labels. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9062 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-30 23:20:34 +00:00
wp_xxyyzz
940295ae28 fpspreadsheet: Fix border when drawing data point marks. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9060 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-29 16:47:46 +00:00
wp_xxyyzz
0b9e0332e4 fpspreadsheet: Reset TChart.Proportional to false when a new chart is created (distorts axes after drawing a radar series). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9054 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-28 23:29:59 +00:00
wp_xxyyzz
4962a289a6 fpspreadsheet: Extended chart display demo. Rework TsWorkbookSource's ListenerNotification to avoid crash when chart destroy a listening chartsource. Chart link can display pie series now. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9053 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-28 23:04:27 +00:00
wp_xxyyzz
f2c31896e0 fpspreadsheet: Add ods writer demo for TsBubbleSeries. Chart link supports reading TsBubbleSeries (but: size issues to be fixed in TAChart). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9052 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-28 21:22:46 +00:00
wp_xxyyzz
3dd51a5064 fpspreadsheet: Chart link supports 100%-stacking for bar, area and line series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9050 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-27 22:41:30 +00:00
wp_xxyyzz
6b36fa5883 fpspreadsheet: Chart link supports stacked area and line series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9049 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-27 21:37:13 +00:00
wp_xxyyzz
f2ba330831 fpspreadsheet: Fix cooperation of changed TsWorkbookChartSource with TsWorkbookChartLink. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9047 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-27 18:17:22 +00:00
wp_xxyyzz
1fce2e7f9d fpspreadsheet: Update workbookchartsource demo to show multiple-y-values feature. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9046 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-26 23:04:52 +00:00
wp_xxyyzz
c32082be26 fpspreadsheet: Chart links supports a very basic radar series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9044 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-26 00:30:18 +00:00