I have created several dashboards with many visualizations, it is pretty easy to export/import these into separate elastic clusters however making a small change that would affect all of the visualizations (TSVB) seems to be difficult.
For example if I want to change the index in which the dashboards run against, I can export it and regex/replace the index however the ids still collide and the visualization will prompt about overwrite the existing ones. I would rather create a new visualization so the old dashboard still exists, is this possible?
Are their better tools for managing many visualizations or is the only method working with nested json and/or through the GUI?