To add tooltips to the chart's axes, complete the following steps:
1. Add C1Chart to the Form.
2. Add the following directives to declare the C1.Win.Chart namepaces:
Imports C1.Win.C1Chart
•C#
using C1.Win.C1Chart;
3. Add the following code in the Form_load procedure to add the chart's axes
'Enable tooltip
C1Chart1.ToolTip.Enabled = True
C1Chart1.ChartArea.AxisX.TooltipText = "X-Axis"
C1Chart1.ChartArea.AxisY.TooltipText = "Y-Axis"
•C#
//Enable tooltip
c1Chart1.ToolTip.Enabled = true;
c1Chart1.ChartArea.AxisX.TooltipText = "X-Axis";
c1Chart1.ChartArea.AxisY.TooltipText = "Y-Axis";
This topic illustrates the following:
When you hover over the x-axis and y-axis on the chart area at run time, the tooltips appear for the x-axis and y-axis, like the following: