Fill pattern in a plot

Hi,

I need to be able to fill pattern in each polygon. Right now, it is filling colours.

clear all;
clc;

A = [0.01  1.88 
   0.05  1.92 
   0.082 1.88
   0.10  1.60 
   0.15  1.23 
   0.20  1.00 
   0.25  1.00 
   0.50  1.00 
   0.75  1.00 
   0.99  1.00 ] ;

pgon1 = polyshape([0.01 .082 .082 0.05 0.01],[1 1 1.88 1.92 1.881])
plot(pgon1)
hold on
pgon2 = polyshape([0.082 0.2 .15 .1 .082],[1 1 1.23 1.6 1.88])

plot(pgon2)
pgon3 = polyshape([0.2 .99 .99 .082 .082 .1 .15 .2],[1 1 2 2 1.88 1.6 1.23 1])
plot(pgon3)
pgon4 = polyshape([0.01 0.05 .082 .082 0.01],[1.88 1.92 1.88 2 2])
plot(pgon4)

xlim([0.01 .99]);
ylim([1 2]);

xticks([0.01 0.082 .25 .5 .75 .99])
xticklabels({'0.01','0.082','0.25','0.50','0.75','0.99'})

[darova]

Use fill() or patch()

[Milan Kumar]

How?

can you please help with just one area.

[darova]

Easy enough: patch(x,y,'color',[0.5 0.1 0.2])

Use help

patch(A(:,1),A(:,2),'c')