SharpPlot Reference > PageMap Class > GetTracker Method

PageMap.GetTracker Method

Convert points to status message giving x and y in user-space.

public string GetTracker(
    double x,
    double y
);
x
Cursor-x in points.
y
Cursor-y in points.
return value
Co-ordinates formatted in user-space.

Description

This takes note of the axis type, so will (for example) correctly represent the cursor position as a date for timeseries charts. A typical result for a scatterplot would be “x:234 y:12.7” where the mouse position is translated to axis values, rounded off to 3 significant figures. Dates are shown in the standard ‘short-date’ style unless you give your own format string.

See also ...

Active charts in GUI Applications | SharpPlot.XTrackFormat Property | SharpPlot.YTrackFormat Property | PageMap.PageMap Members


Send comments on this topic
© Dyalog Ltd 2016