#1988: Trellis Plot: Enhancements

[onuf]

• [x] Add a column filter to the properties for column selection. X and Y axes accept categorical columns only, however, in the context panel we currently see all column types.
• [x] Hide the "Viewer Type" property from the context panel (users can switch it via the dropdown in the chart itself)
• [x] Check that the filtered-out data is rendered in Trellis after filters reset (in some cases, it appers to be missing)
• [x] Add the ability to resize a legend for Trellis
• [x] Adjust labels apprearance on the Y axis. Labels aren’t fitting, even if we change the label orientation
• [x] When inner viewer type is bar chart, show labels inside the bars to save some space

[onuf]

There are a few additional tasks:

• [x] Adjust labels apprearance on the Y axis. Use ellipsis for long names (labels are currently overflowing)
• [x] Add ShowBorders property (when enabled, makes the inner viewer borders visible)
• [x] Inner viewer axes: categories should be shown just once on the left (do not show on every inner plot)

[ahadzhanian]

• [x] Borders have to have the same color as the grid lines (when the ShowBorders property is enabled )

[ahadzhanian]

• [ ] extract global scales for all viewers (Global X, Global Y)
• [ ] Disable or remove the Table property from the inner viewers' properties
• [x] add the ability to visualize just one category 'Add the ability to visualize just one category' item has some improvements that have been separated into https://github.com/datagrok-ai/public/issues/2300

[dnillovna]

This issue has been mirrored in Jira: https://reddata.atlassian.net/browse/GROK-14586

[dnillovna]

This issue has been mirrored in Jira: https://reddata.atlassian.net/browse/GROK-16122