Description: When creating a stock chart which is not Type 1, everything looks as expected. But when the file is saved, closed and opened again, the specific stock data is replaced by several unspecific data rows (the number depends on how many columns have your data table, used as data source). Of course also the chart is empty, because the data is now nonsense. When saving again, the data rows in the chart multiply again and again with each following save. After a while the document can still be opened, but saving takes longer and longer and the file size increases dramatically. Steps to Reproduce: 1. create a new spreadsheet document 2. create a data table with 3 rows and 3 columns, enter any numbers in this matrix (e.g. 1 to 9 distributed over the cells) 3. select the data matrix and create a chart, type "stock chart", use NOT the Type 1, but e.g. "candle stick chart" (Type 2) 4. save the file 5. close the file 6. open the saved file Actual Results: 1. before saving, the diagram is shown and has one data row with "low", "high" and "close" values attached 2. after closing and opening again, you have 4 data rows, where the first is empty and all others have the table columns attached as Y-Data 3. if saving, closing and opening again, the number of chart data rows multiplies with the number of table columns, and this happens each time you save Expected Results: after opening the saved file, the result should be the same as before closing Reproducible: Always User Profile Reset: Yes Additional Info: you can compare the content.xml from the document with a diff-viewer to see, how the number of data rows increases with each save operation Version: 25.2.3.2 (X86_64) / LibreOffice Community Build ID: bbb074479178df812d175f709636b368952c2ce3 CPU threads: 16; OS: Windows 11 X86_64 (10.0 build 26100); UI render: Skia/Raster; VCL: win Locale: de-DE (de_DE); UI: de-DE Calc: CL threaded
What file format do you use to save? Please attach a sample file with the raw data, without the chart, to test it.
Created attachment 200633 [details] example data for a stock chart The saved file is ods format. It contains the sample data for stock chart from libreoffice-help, without having the chart inside.
Seems the issue is at saving, open a file saved with the chart right in Ver 24.8.7 o previous open the chart fine with 25.2 or posterior. But saving with 25.2 or posterior, shows the issue with 24.8.7 or previous. Reproducible Version: 25.2.0.3 (X86_64) / LibreOffice Community Build ID: e1cf4a87eb02d755bce1a01209907ea5ddc8f069 CPU threads: 16; OS: Windows 11 X86_64 (10.0 build 26100); UI render: Skia/Raster; VCL: win Locale: es-ES (es_ES); UI: en-US Calc: CL threaded + Version: 25.8.0.0.alpha0+ (X86_64) / LibreOffice Community Build ID: 923da8a3855afae1f3f3a5f50d1fec08bbc02438 CPU threads: 16; OS: Windows 11 X86_64 (build 26100); UI render: Skia/Vulkan; VCL: win Locale: es-ES (es_ES); UI: en-GB Calc: CL threaded Latest version that works on the ones I have installed. Version: 24.8.7.1 (X86_64) / LibreOffice Community Build ID: 67172c63871c755bc0e5f9fc0c892575790cdcf6 CPU threads: 16; OS: Windows 11 X86_64 (10.0 build 26100); UI render: Skia/Raster; VCL: win Locale: es-ES (es_ES); UI: en-US Calc: CL threaded