message: [fix] JS error out when rename a new chart
diff: @@ -176,10 +176,12 @@ AnnotationLayerControl.defaultProps = defaultProps;
  // directly, could not figure out how to get access to the color_scheme
  function mapStateToProps({ charts, explore }) {
  const chartKey = getChartKey(explore);
  + const chart = charts[chartKey] || charts[0] || {};
  +
  return {
  colorScheme: (explore.controls || {}).color_scheme.value,
  - annotationError: charts[chartKey].annotationError,
  - annotationQuery: charts[chartKey].annotationQuery,
  + annotationError: chart.annotationError,
  + annotationQuery: chart.annotationQuery,
  vizType: explore.controls.viz_type.value,
  };
  }
  