BCGControlBar Pro for MFC
int BCGPChartHitInfo::m_nIndex2

Specifies extended hit test information.

Extended Hit Test Information

  • HIT_CHART_AREA: not used, always (-1)
  • HIT_AXIS: not used, always (-1)
  • HIT_AXIS_GRIDLINE: 0 - minor grid line, 1 - major grid line
  • HIT_LEGEND: not used, always (-1)
  • HIT_LEGEND_ENTRY: data point index if data points are added to legend
  • HIT_TITLE: not used, always (-1)
  • HIT_AXIS_NAME: not used, always (-1)
  • HIT_DIAGRAM: vertical axis ID
  • HIT_DATA_POINT: data point index
  • HIT_DATA_LABEL: data point index