convertOptions about vue-charts HOT 1 OPEN

methods: {
    buildWrapper (chartType, dataTable, options, containerId) {
        if (chartType == 'google.charts.Bar') {
            options = google.charts.Bar.coverOptions(options)
        } else if (chartType == 'google.charts.Line') {
            options = google.charts.Line.coverOptions(options)
        } else if (chartType == 'google.charts.Scatter') {
            options = google.charts.Scatter.coverOptions(options)
        }

        let wrapper = new google.visualization.ChartWrapper({
            chartType: chartType,
            dataTable: dataTable,
            options: options,
            containerId: containerId
        })

        return wrapper
    },