How to use the fusioncharts.DataStore function in fusioncharts

Promise.all([dataFetch, schemaFetch]).then(res => {
      const data = res[0];
      const schema = res[1];
      // First we are creating a DataStore
      const fusionDataStore = new FusionCharts.DataStore();
      // After that we are creating a DataTable by passing our data and schema as arguments
      const fusionTable = fusionDataStore.createDataTable(data, schema);
      // Afet that we simply mutated our timeseries datasource by attaching the above
      // DataTable into its data property.
      this.dataSource.data = fusionTable;
    });
  }

Promise.all([dataFetch, schemaFetch]).then(res => {
      const data = res[0];
      const schema = res[1];
      // First we are creating a DataStore
      const fusionDataStore = new FusionCharts.DataStore();
      // After that we are creating a DataTable by passing our data and schema as arguments
      const fusionTable = fusionDataStore.createDataTable(data, schema);
      // Afet that we simply mutated our timeseries datasource by attaching the above
      // DataTable into its data property.
      this.dataSource.data = fusionTable;
    });
  }

Promise.all([dataFetch, schemaFetch]).then(res => {
      const data = res[0];
      const schema = res[1];
      // First we are creating a DataStore
      const fusionDataStore = new FusionCharts.DataStore();
      // After that we are creating a DataTable by passing our data and schema as arguments
      const fusionTable = fusionDataStore.createDataTable(data, schema);
      // Afet that we simply mutated our timeseries datasource by attaching the above
      // DataTable into its data property.
      this.dataSource.data = fusionTable;
      this.dataSource.yAxis = [
        {
          plot: 'Interest Rate',
          format: {
            suffix: '%'
          },
          title: 'Interest Rate'
        }
      ];
      this.dataSource.xAxis = {
        plot: 'Time',

Promise.all([dataFetch]).then(res => {
      let data = res[0];
      let fusionTable = new FusionCharts.DataStore().createDataTable(
        data,
        schema
      ); // Instance of DataTable to be passed as data in dataSource

      this.dataSource.data = fusionTable;
    });
  }

Promise.all([dataFetch, schemaFetch]).then(res => {
      var data = res[0];
      var schema = res[1];
      var fusionTable = new FusionCharts.DataStore().createDataTable(
        data,
        schema
      );
      this.dataSource.data = fusionTable;
      this.dataSource.yAxis = {
        plot: [
          {
            value: 'Sales ($)'
          }
        ]
      };
      this.dataSource.caption = {
        text: 'Online Sales of a SuperStore in the US'
      };

      this.showChart = true;

Promise.all([dataFetch, schemaFetch]).then(res => {
      const data = res[0];
      const schema = res[1];
      const fusionTable = new FusionCharts.DataStore().createDataTable(
        data,
        schema
      );
      this.dataSource.data = fusionTable;
    });
  }

Promise.all([dataFetch, schemaFetch]).then(res => {
      const data = res[0];
      const schema = res[1];
      const fusionTable = new FusionCharts.DataStore().createDataTable(
        data,
        schema
      );
      this.dataSource.data = fusionTable;
    });
  }

updateMyChartData() {
    let updatedfusionTable = new FusionCharts.DataStore().createDataTable(
      updatedDataSource,
      schema
    );
    this.dataSource.caption.text = 'HELLLOOO!!!!';
    this.dataSource.data = updatedfusionTable;
  }
}