Specifies extended hit test information.
Extended Hit Test Information
- HIT_CHART_AREA: not used, always (-1)
- HIT_AXIS: axis ID
- HIT_AXIS_GRIDLINE: axis ID
- HIT_LEGEND: not used, always (-1)
- HIT_LEGEND_ENTRY: series index
- HIT_TITLE: not used, always (-1)
- HIT_AXIS_NAME: axis ID
- HIT_DIAGRAM: horizontal axis ID
- HIT_DATA_POINT: series index
- HIT_DATA_LABEL: series index
