Toolbar

You can add a toolbar element to any visualization to enable the user to export the underlying data into a CSV file or an HTML table, or to provide code to embed the visualization into an arbitrary web page or gadget.

<Chart
  chartType="ColumnChart"
  spreadSheetUrl="https://docs.google.com/spreadsheets/d/1jN0iw0usssnsG1_oi-NXtuKfsUsGme09GsFidbqxFYA"
  toolbarItems={[
    {
      type: "csv",
      datasource:
        "https://spreadsheets.google.com/tq?key=1jN0iw0usssnsG1_oi-NXtuKfsUsGme09GsFidbqxFYA",
    },
  ]}
/>

Simple Example

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• Reference