Function getTitle

libs/echarts/echarts.simple.js:25383–25389

()

    }

    function getTitle() {
        var title = ecModel.getModel('title').option;
        if (title && title.length) {
            title = title[0];
        }
        return title && title.text;
    }

    function getSeriesTypeName(type) {
        return lang.series.typeNames[type] || '自定义图';