Bar to variation a parameter into script

Hello!

How can I put those bar below to variate parameter in a graph?

Answer 1

[dpb]

No real idea what the above is asking for, specifically, but...

V=[0.15;500;21];
Y=categorical({'kp','ki','kd'});
barh(Y,V,0.1)
hold on
scatter(V,Y,100,'w','filled','MarkerEdgeColor','k')
xticks([])
hAx=gca;
hAx.XAxis.Visible='off';
box off