Hi Karlis,
May I know how can we implement the dataFunction for facet chart at the case below:
1) The chart has 2 drilldown level, for eg: browser -> version, data as below:-
{ name: "Internet Explorer", value: 5, subvalues: [
{ name: "IE 10", value: 2 },
{ name: "IE 11", value: 3 }
] },
{ name: "Firefox", value: 3 },
{ name: "Opera", value: 5 }
2) dataFunction() will first return only the top level value:-
{ name: "Internet Explorer", value: 5 },
{ name: "Firefox", value: 3 },
{ name: "Opera", value: 5 }
3) After user click on "Internet Explorer", an event need to be triggered and I will insert the subvalues in:-
{ name: "IE 10", value: 2 },
{ name: "IE 11", value: 3 }
Any chance I can achieve this?