barhomogenize

// First example: creation of 1 yellow bar (i.e 1 polyline with polyline_style=6) and 3 bars (i.e 3 polylines with polyline_style=6)
subplot(2,3,1)
xtitle('ex1: creation of 1 yellow bar and 3 bars')
x=1:3;
y1=1:3;
y2=[4 3 5;6 7 8;9 10 11];
bar(x,y1,'yellow');bar(x,y2);

// grouped homogenization of these 4 bars
subplot(2,3,2)
xtitle('grouped homogenization')
x=1:3;
y1=1:3;
y2=[4 3 5;6 7 8;9 10 11];
bar(x,y1,'yellow');bar(x,y2);
barhomogenize();

// stacked homogenization of the 4 bars
subplot(2,3,3)
xtitle('stacked homogenization')
x=1:3; y1=1:3; y2=[4 3 5;6 7 8;9 10 11];
bar(x,y1,'yellow');bar(x,y2);
barhomogenize('stacked',1);

// Second example : creation of 1 red bar (i.e 1 polyline with polyline_style=6) and 2 polylines with type=1 (calling plot function)
subplot(2,3,4)
xtitle('ex2: creation of 1 bar and 2 polylines')
x=1:10;
y=sin(x)/2;
bar(x,y,'red')
x1=1:10;
y1=[sin(x);cos(x)]
plot(x1',y1')

// modify the polyline_style type of the second polyline from plot (this polyline becomes a bar)
subplot(2,3,5)
xtitle('transformation of the second polyline to bar')
x=1:10;
y=sin(x)/2;
bar(x,y,'red')
x1=1:10;
y1=[sin(x);cos(x)]
plot(x1',y1')
e=gce();
e2=e.children(2);
e2.polyline_style=6;

// homogenization of the first bar (from bar function) and second bar (from the modification).
subplot(2,3,6)
xtitle('grouped homogenization')
x=1:10;
y=sin(x)/2;
bar(x,y,'red')
x1=1:10;
y1=[sin(x);cos(x)]
plot(x1',y1')
e=gce();
e2=e.children(2);
e2.polyline_style=6;
barhomogenize();
// change the style and the width
//barhomogenize('stacked',0.5);
//barhomogenize('stacked',1);