screenshot()

in src/editor/sandbox/setup.js [210:219]


    screenshot({ filename }) {
      const dataURL = chartInstance.getDataURL({
        excludeComponents: ['toolbox']
      });
      const $a = document.createElement('a');
      $a.download = filename;
      $a.target = '_blank';
      $a.href = dataURL;
      $a.click();
    },