In charts, there are some additonal elements that help users to understand the data easily and clearly when displayed.
This topic discusses some of those in the following sections.
High-low lines extend from the highest value to the lowest value within each category of data series.
You can use the ShowHiLoLines property and HiLoLines property of the IChartGroup interface to show and customize the high-low lines in a chart.
Refer to the example code below to configure the high-low lines of the line chart.
On a chart, drop lines start at the highest data points and extend vertically down to the X-axis.
You can use the ShowDropLines property and DropLines property of the IChartGroup interface to show and customize the drop lines in a chart.
Refer to the example code below to apply drop lines to a line chart.