F.8Matlabgraphics 363
- Paint a polygon in black:
>> x =[0.0 1.0 1.0]; y=[0.0 0.0 1.0]; c=’k’;
>> fill (x,y,c)
>> set(gca,’fontsize’,15)(^00) 0.2 0.4 0.6 0.8 1
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- mesh plot:
>> [x, y] = meshgrid(-1.0:0.10:1.0, -2.0:0.10:2.0);
>> z = sin(pi*x+pi*y);
>> mesh(z)
>> set(gca,’fontsize’,15)0
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