paweld/lazarus-ccr
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73 Commits

Author SHA1 Message Date
wp_xxyyzz
67a83b5fae fpspreadsheet: xlsx reader supports series data point callouts. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9180 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-27 19:08:16 +00:00
wp_xxyyzz
78158a61fd fpspreadsheet: Complete reading of xlsx bitmap fills. Rearrange xlsx fill code reader. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9179 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-27 15:06:18 +00:00
wp_xxyyzz
555cab8fa2 fpspreadsheet: chart link supports "stepcenter" linetypes of lineseries. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9176 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-26 21:17:12 +00:00
wp_xxyyzz
b82be46994 fpspreadsheet: Fix writing of ods hatch patterns 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9165 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-23 21:42:58 +00:00
wp_xxyyzz
82ec07edc6 fpspreadsheet: Fix creation of fill patterns for ods charts. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9163 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-23 19:17:44 +00:00
wp_xxyyzz
e2c35a2c9e fpspreadsheet: line series support smooth and stepped interpolation. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9159 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-22 22:27:14 +00:00
wp_xxyyzz
f81a2f1406 fpspreadsheet: xlsx reader supports radar charts. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9158 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-22 21:23:55 +00:00
wp_xxyyzz
6774a02e62 fpspreadsheet: xlsx reader supports pie and ring charts (with default colors, so far). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9156 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-21 23:16:00 +00:00
wp_xxyyzz
31af276221 fpspreadsheet: Fix stock series with volume series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9154 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-21 16:17:59 +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
68988c40ab fpspreadsheet: Implement all xlsx chart hatch patterns. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9149 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-17 23:59:51 +00:00
wp_xxyyzz
a7cc0d1d47 fpspreadsheet: xlsx reader supports first few hatch patterns 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9148 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-17 00:01:16 +00:00
wp_xxyyzz
b2a57a92ae fpspreadsheet: Fix regression series crashing due to incorrectly detected error bars. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9147 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-16 23:22:41 +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
dbe0f0dec5 fpspreadsheet: xlsx reader supports bubble series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9145 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-16 12:55:53 +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
168a151e65 fpspreadsheet: xlsx chart reader supports error bars. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9136 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-10 23:27:55 +00:00
wp_xxyyzz
60c28e792c fpspreadsheet: Support regression curve ("trend line") also in bar, area, line, stock and bubble series. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9133 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2024-01-09 22:58:39 +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
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
4f0e2e8b83 fpspreadsheet: Add conditional define FPS_CHARTS (active by default) to compile the lib with and without chart support. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9108 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-28 22:41:39 +00:00
wp_xxyyzz
ccea3cb07d fpspreadsheet: Do not attempt to display error bars for TBarseries (not supported by TAChart). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9107 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-28 18:27:39 +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
d1ef13c593 fpspreadsheet: Chart link and ods reader support error bars (not complete, yet). 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9099 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-22 00:39:36 +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
605c8a638f fpspreadsheet: Fix labels of rotated axes in chart link. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9087 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-16 18:45:36 +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
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
30142fe878 fpspreadsheet: Copying TsChart element classes rather than assigning. Fix LCL_FullVersion directive. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9081 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-13 22:38:17 +00:00
wp_xxyyzz
b5d4bc9a57 fpspreadsheet: Plot area series with zero level. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9078 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-12 18:40:55 +00:00
wp_xxyyzz
c871f799ca fpspreadsheet: Support volume stock charts in ods reader and chart link 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9077 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-12 14:52:42 +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
cdf7594b48 fpspreadsheet: Support date/time axis in stockseries 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9073 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-06 13:28:50 +00:00
wp_xxyyzz
adf97ac056 fpspreadsheet: Improved x axis in StockSeries (date labels stills missing) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9072 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-06 00:06:02 +00:00
wp_xxyyzz
ca39ef4fff fpspreadsheet: Initial version of stockseries (ods reader and chart link) 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9071 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-05 18:40:10 +00:00
wp_xxyyzz
f4624fa93e fpspreadsheet: Logarithmic axis support in chart link. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9070 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-04 23:16:06 +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
3a77341bcc fpspreadsheet: Improved user interface for adding datapoint styles in workbook charts. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9064 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-02 21:13:09 +00:00
wp_xxyyzz
f49449c06f fpspreadsheet: Chart link as well as ods reader/writer support individual data point colors 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9063 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-12-01 23:54:16 +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
5388647a4a fpspreadsheet: Show regression formula in chart with number format specified in file. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9059 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-29 12:33:37 +00:00
wp_xxyyzz
81355face5 fpspreadsheet: Fix visibility of chart legend and axis labels 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9058 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-29 12:23:09 +00:00
wp_xxyyzz
37e7675299 fpspreadsheet: Fix Brush.Bitmap not being cleared in next redraw of the chart. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9057 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-29 11:41:16 +00:00
wp_xxyyzz
b805ccd9be fpspreadsheet: Remove requirement to call chart.AddSeries. 
git-svn-id: https://svn.code.sf.net/p/lazarus-ccr/svn@9056 8e941d3f-bd1b-0410-a28a-d453659cc2b4
 2023-11-29 00:09:59 +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