M-File Help: plot_circle | View code for plot_circle |
Draw a circle on the current plot
plot_circle(C, R, options) draws a circle on the current plot with centre C=[X,Y] and radius R. If C=[X,Y,Z] the circle is drawn in the XY-plane at height Z.
H = plot_circle(C, R, options) as above but return handles. For multiple circles H is a vector of handles, one per circle.
'edgecolor' | the color of the circle's edge, Matlab color spec |
'fillcolor' | the color of the circle's interior, Matlab color spec |
'alpha' | transparency of the filled circle: 0=transparent, 1=solid |
'alter', H | alter existing circles with handle H |
For an unfilled ellipse any MATLAB LineProperty options can be given, for a filled ellipse any MATLAB PatchProperty options can be given.
© 1990-2012 Peter Corke.