Function getViewRect

libs/echarts/echarts.simple.js:44240–44247

(seriesModel, api)

var RADIAN = Math.PI / 180;

function getViewRect(seriesModel, api) {
    return getLayoutRect(
        seriesModel.getBoxLayoutParams(), {
            width: api.getWidth(),
            height: api.getHeight()
        }
    );
}

var pieLayout = function (seriesType, ecModel, api, payload) {
    ecModel.eachSeriesByType(seriesType, function (seriesModel) {