To draw a trendline please follow the steps below:
Click the “Annotate” link from directly below the chart in the SharpChart Workbench. This will open the chart in our ChartNotes annotation tool.
Select the Trendline Tool at the left side of the screen.
Click and drag your mouse from the beginning to the end of the line.
To change the line position, click and drag the yellow squares (“handles”) at either end.
To shift the line's position without changing the angle, click on the center of the line.
Here is an image of where you can find the Trendline tool:
To learn more about the ChartNotes annotation tool please refer to our ChartNotes Annotation Tool - User Documentation.
You can also watch our video on how to draw a trendline.