Empty initial composite dataset in Chart View is not viewable when later filled
Description
When using the "Line Chart View" with a composite data set, if the composite data set is initially empty (on the first apply operation for example) the data will not be visible in the chart view. This is normal. However, upon subsequent filling of the composite structure with data, the Chart View does not update and the data remains invisible with no immediate way for the user to remedy it.
Steps to reproduce
- run paraview
- open this timeseries, the first step is empty, and do not press apply (stuff.tgz)
- create a new layout and open a line chart view
- press apply, nothing appears, this is expected.
- switch to second timestep, nothing appears, this is not expected since the second time step does have data
Similar issues and MRs
Issues: #21381 (closed), #21293 (closed), and #21041 (closed)
Solution merge request: !5903 (merged)