Extract the chart colours ?

[aerohh]

Does the library allow us to extract the colours used by the chart for each category (category:name in the data) ?

[zhiqingchen]

try

var option = myChart.getOption();

[aerohh]

I've tried it and the following works for me.

myChart.getVisual(
  {dataIndex: index},
  'color'
)

where index is the index of items in series > data.