how to code the mesh of 8 element triangles radialy,6 triangles having vertex 15 degree to centre

[darova]

Please show some of your attempts. Did you try patch? What about surf?

[Nitesh khanna]

Thanks alot , .....it worked to some extend...

[Nitesh khanna]

Through patch , cordinate should be known to draw it, can you suggest general coding to draw this.

[darova]

What about this

clc,clear
t = deg2rad([0 30:15:150 180]);
[x,y] = pol2cart(t,1);
plot([x*0;x],[y*0;y])
line(x,y)
axis equal

[Nitesh khanna]

Thank you so very much

[Nitesh khanna]

except first emement it was ok

Answer 1

[Nitesh khanna]

How to shift the Y-axis from (0, 0 ) to (1 ,0) using code