Function initCurvenessList

src/chart/helper/multipleGraphEdgeHelper.ts:128–137

(seriesModel)

 * @param {module:echarts/model/SeriesModel} seriesModel
 */
export function initCurvenessList(seriesModel) {
    if (!getAutoCurvenessParams(seriesModel)) {
        return;
    }

    seriesModel.__curvenessList = [];
    seriesModel.__edgeMap = {};
    // calc the array of curveness List
    createCurveness(seriesModel);
}

/**
 * set edgeMap with key