polybuffer command how to get the polygons without colours ?

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jahanzaib ahmad
jahanzaib ahmad 2018-11-27
评论： jahanzaib ahmad 2018-11-28
Capture.PNGi m using polybuffer command
polyout3 = polybuffer(polyin,0.006667,'JointType','square');
plot(polyout2);
i want to remove the colours of polygons and just want the boundaries or offset polygons .

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Steven Lord
Steven Lord 2018-11-27
When you call plot on the polyshape object returned by polybuffer specify that you want 'FaceColor' to be 'none'. Compare the plots in the two figures created by this code:
>> P = nsidedpoly(4);
>> figure
>> plot(P)
>> title('Default FaceColor')
>> figure
>> plot(P, 'FaceColor', 'none')
>> title('FaceColor none')

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