Interactive images

[avialxee]

This can be achieved possibly by JS in an API fetched image environment:

• Cursor hover tells the coordinate of the hover area
• Locks coordinate when a click event happens

[spacetimefabric]

Can the image also tell the flux value? Or will it not be possible due to compositing? Can we only make it show flux values in TGSS and NVSS only for the TGSS contours map and NVSS contours map?

[avialxee]

Using the flask app is very doable, but we are using API means we need to send flux data and coordinates from the flask app to API client along with the image generated. So doable but will need to figure out the best method to do it. I will make this a future milestone

[avialxee]

looks promising
https://mpld3.github.io/examples/mouse_position.html

[avialxee]

I will start using:
https://docs.bokeh.org/en/latest/