clearPlotterData

Clear data from bird’s-eye plot

Syntax

clearPlotterData(bep)

Description

clearPlotterData(bep) clears all plotter data displayed in the specified bird’s-eye plot. Legend entries and coverage areas are not cleared from the plot.

To clear data from a specific plotter, use the clearData function.

Examples

Create Bird's-Eye Plot with Coverage Area and Detection Plotters

Create a bird's-eye plot with an x-axis range of 0 to 90 meters and a y-axis range from –35 to 35 meters. Configure the plot to include a radar coverage area plotter and a detection plotter. Set the display names of these plotters.

bep = birdsEyePlot('XLim',[0 90],'YLim',[-35 35]);
coverageAreaPlotter(bep,'DisplayName','Radar coverage area');
detectionPlotter(bep,'DisplayName','Radar detections');

Use findPlotter to locate the plotters by their display names.

caPlotter = findPlotter(bep,'DisplayName','Radar coverage area');
radarPlotter = findPlotter(bep,'DisplayName','Radar detections');

Plot the coverage area and detected objects.

plotCoverageArea(caPlotter,[1 0],30,0,35);
plotDetection(radarPlotter,[30 5; 30 -10; 30 15]);

Clear data from the plot.

clearPlotterData(bep);

Input Arguments

bep — Bird’s-eye plot

birdsEyePlot object

Bird’s-eye plot, specified as a birdsEyePlot object.

Version History

Introduced in R2017a