message: fix dual line chart margin
diff: @@ -406,10 +406,11 @@ function nvd3Vis(slice, payload) {
  .style('fill-opacity', 1);
  }
  - if (chart.yAxis !== undefined) {
  + if (chart.yAxis !== undefined || chart.yAxis2 !== undefined) {
  // Hack to adjust y axis left margin to accommodate long numbers
  const marginPad = isExplore ? width * 0.01 : width * 0.03;
  - const maxYAxisLabelWidth = getMaxLabelSize(slice.container, 'nv-y');
  + const maxYAxisLabelWidth = chart.yAxis2 ? getMaxLabelSize(slice.container, 'nv-y1')
  + : getMaxLabelSize(slice.container, 'nv-y');
  const maxXAxisLabelHeight = getMaxLabelSize(slice.container, 'nv-x');
  chart.margin({ left: maxYAxisLabelWidth + marginPad });
  if (fd.y_axis_label && fd.y_axis_label !== '') {
  