Histogram of 2 sets of data in the same plot without the first becoming transparent

Question

Summer 2015-12-12

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/259982-histogram-of-2-sets-of-data-in-the-same-plot-without-the-first-becoming-transparent

回答： Walter Roberson 2015-12-12

Hi,

The following code is supposed to generate a plot of two overlapping histograms. However, for some reason the line in the first histogram becomes transparent (goes to the back). I would like for both lines to be clearly shown for comparison purposes.

figure;
it=1; # first histogram
Iterations(it)
X=[measurements,fliplr(measurements)];  
y1=meanSolution(:,it)-stdevSolution(:,it);
y2=meanSolution(:,it)+stdevSolution(:,it);
Y=[y2',fliplr(y1)']; 
h=fill(X,Y,'b');   
set(h,'Facecolor',[1 0.84 0.99]);
set(h,'FaceAlpha',0.5);
set(h,'LineStyle','none');
hold on
h=plot(Measurements,meanSolution(:,it)); # This one becomes transparent for some reason (sent to the back)
set(h,'Color',[1 0.84 0.99]);
set(h,'LineWidth',2);
it=10; # Second histogram
Iterations(it) 
X=[Measurements,fliplr(Measurements)];  
y1=meanSolution(:,it)-stdevSolution(:,it);
y2=meanSolution(:,it)+stdevSolution(:,it);
Y=[y2',fliplr(y1)'];    
h2=fill(X,Y,'b');   
set(h2,'Facecolor',[0.5 0.34 0.99]);
set(h2,'FaceAlpha',0.5);
set(h2,'LineStyle','none');
h2=plot(Measurements,meanSolution(:,it));
set(h2,'Color',[0.5 0.34 0.99]);
set(h2,'LineWidth',2);