Linked Chart Builder

[aschonfeld]

Additionally, I loved the linked behaviour of the "Correlations" popup.

Do you think it's possible to have a tool for building linked charts? (perhaps this should be on a new issue)

Originally posted by @mindlessbrain in https://github.com/man-group/dtale/issues/45#issuecomment-569100029

My initial proposal for this behavior would be to add an additional button to the tooltips of line charts in the chart builder with the following conditions:

• the button would only be available when using an 'aggregation', otherwise there isn't really much data to show
• by default it will show a modal window with a bar chart (might get a little confusing if there are duplicate data points)
• you can toggle between the different styles of charts (line, bar, pie, wordcloud)

Let me know if I'm going down the right path...

[drlima]

My initial proposal for this behavior would be to add an additional button to the tooltips of line charts in the chart builder with the following conditions:

I think it'd be better to have a button like "add graph" followed by a box like "link data to". This would enable the user to start with any chart, then add other charts linked to data selected, or chart events like taps.

Here's an example using holoviews