C3 stacked column chart from CSV -

i create stacked bar chart in c3 reading in csv url: "data.csv"

i not sure if functionality exists or if need convert csv in json that?

thanks!

you don't need convert. c3 supports this.

from example @ http://c3js.org/samples/data_url.html

 var chart = c3.generate({     data: {         url: '/data/c3_test.csv'     }   });