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GraFiddle / angular-chart

AngularJS directive for adjustable dynamically updating c3 charts
http://grafiddle.github.io/angular-chart/
MIT License
127 stars 40 forks source link

Custom Legend Support? #110

Closed shmuelios closed 8 years ago

shmuelios commented 8 years ago

Hi There,

Great Project!

Was just having a mess around and wondered if it was possible to implement custom legend support. http://c3js.org/samples/legend_custom.html

I've had a look around the code and don't think there is a way of currently getting to the object c3.generate() creates in the above example. do you think its worth exposing this from c3?

var chart = c3.generate({...}) chart.focus(id); chart.revert(); chart.toggle(id); These functions seem pretty handy. could they be implemented?

Thanks Sam

shmuelios commented 8 years ago

The reason I was requesting was for high amount of items in the legend.

I have now found if I align the legend right it does a good job anyway. :+1:

maxklenk commented 8 years ago

I generally try to keep the full state of the chart (which dimensions are shown/hidden) in the options object. So you could hide the default legend and add a custom one which updates the options. I will also have a look how to provide access to the chart itself since this was wished multiple times.

shmuelios commented 8 years ago

Yes that works also. slightly less interactive but does the job! Thanks