# transform_donut.js
var chart = c3.generate({
data: {
columns: [
['data1', 30, 200, 100, 400, 150, 250],
['data2', 130, 100, 140, 200, 150, 50]
]
}
});
setTimeout(function () {
chart.transform('donut');
}, 1000);
setTimeout(function () {
chart.transform('line');
}, 2000);
setTimeout(function () {
chart.transform('pie');
}, 3000);
setTimeout(function () {
chart.transform('donut');
}, 4000);