MATLAB Language Drawing Polygon(s)
Example
Create vectors to hold the x- and y-locations of vertices, feed these into patch.
Single Polygon
X=rand(1,4); Y=rand(1,4);
h=patch(X,Y,'red');
Multiple Polygons
Each polygon's vertices occupy one column of each of X, Y.
X=rand(4,3); Y=rand(4,3);
for i=2:3
X(:,i)=X(:,i)+(i-1); % create horizontal offsets for visibility
end
h=patch(X,Y,'red');
