         calcTechnicalIndicator: function (kLineDataList, { params, plots }) {
            return kLineDataList.map(kLineData => ({ volume: kLineData.volume }))
          },
          createToolTipDataSource: function (data) {
            return [{ title: 'VALUE: ', value: data.crosshair.kLineData.volume, color: 'rgb(65, 20, 69)' }]
          },
          render: function ({ ctx, dataSource, viewport }) {
            let max = 0
            const result = dataSource.technicalIndicatorDataList
            fo