Hi Dehaya,

If we were to make the legend Interactive and the world map dynamic, we can
improve legibility.
We should making all the values (1 GJ, 10GJ etc) in the legend as clickable
buttons.
On clicking say 10kJ the World Map should show Boloid Events of 10GJ
magnitude and remove the rest. This will make it easier to answer my
earlier question.

As far as I am concerned, the chart extension is build on vega, which does support interactive behavior: https://github.com/vega/vega/wiki/Signals

However, such is hard(er) to define than the mapping to graphics, in particular if you want the kind of cross filtering style behavior you refer to.

Cheers,

Jan

Jan Dittrich

UX Design/ User Research

Wikimedia Deutschland e.V. | Tempelhofer Ufer 23-24 | 10963 Berlin
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