Using version Version: 6.3.6.2 (x64)
Using LibreOffice Calc on Windows 10
When the data updates, the corresponding chart does not update.
If I right click on the chart and choose Edit, however, the chart changes to what it should be until exiting the Edit mode.
Tried this with both odf and xls versions of the file.
Please upload your ODF type sample file here.
Maybe(!) Bug #tdf136160 - Chart displays incorrectly, but, if I double-click on it to edit, it then displays correctly (EDITING), which is still in the UNCONFIRMED status (I’d give LibreOffice version 6.4.6.2 a try).
Bugs #86321 #136160 #136254 have been created specifically for this topic.
Still reproducible up to an including Version: 7.1.0.0.alpha0+ Build ID: f08ddf3d3df0ef12fef36e96ffe6f5b9a7fda9e3
Readers busy building spreadsheets (like me): some laborious workarounds that may (sometimes) help (while waiting for a debugged version) -
Click on the chart and dragging it a few pixels will cause it to update.
Zoom out (then in) the whole sheet view (using mousewheel if you have one) may work.
Copy the chart, paste the twin on the same sheet. The twin often autoupdates(!), the original can be deleted.
CTL + SHIFT + F9
I had the issue most recently with 24.2.0.3
See Calc chart not refreshing when data changes and Calc chart not refreshing when data changes _Latest_Update