Plot absolute values in stacked bar plot

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Lisa Rosenblum
Lisa Rosenblum 2023-1-17
评论： Dyuman Joshi 2023-1-18
Dear all,
I am creating a stacked bar plot showing ABSOLUTE values (see figure attached).
I am wondering how I can plot the absolute, not the relative numbers, on the seperate bar segments (as depicted by white numbers on the attached plot).
Thank you and all the best,
Lisa
  2 个评论
Dyuman Joshi
Dyuman Joshi 2023-1-17
Please attach your data or give a sample data.
Lisa Rosenblum
Lisa Rosenblum 2023-1-18
Hi Dyuman, attached please find the code.
The final plot should look like the on on the previously attached file.
Thanks you so much!
x = [ 15 40 22; 6 13 4];
ba = bar(X,'stacked','FaceColor','flat')
ylim([0 100])
leg = legend({'1','2','3'})
ylabel(['%'])
xticklabels({'Yes', 'No'})
a = get(gca,'XTickLabel');
set(gca,'XTickLabel',a,'fontsize',16)
legend boxoff

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回答（1 个）

Dyuman Joshi
Dyuman Joshi 2023-1-18
Ran in:
x = [15 40 22; 6 13 4];
b = bar(x,'stacked','FaceColor','flat');
ylim([0 100])
legend({'1','2','3'});
ylabel('%')
xticklabels({'Yes', 'No'})
a = get(gca,'XTickLabel');
set(gca,'XTickLabel',a,'fontsize',16)
%defining x and y coordinates and labels
xt = [1 2 1 2 1 2];
yt = reshape(cumsum(x,2),1,[])-2;
label = reshape(x,1,[]);
text(xt,yt,string(label),'HorizontalAlignment','center','FontSize',7,'Color','k')
%white didn't look good
legend boxoff
  2 个评论
Elli
Elli 2023-1-18
Great, that works perfect! Thanks!
Which part would need to be adjusted if working with more than two bars? For example with an input variable such as
x = [15 40 22; 6 13 4; 17 30 5];
Dyuman Joshi
Dyuman Joshi 2023-1-18
Ran in:
@Elli, that would be like this -
x = [15 40 22; 6 13 4; 17 30 5];
b = bar(x,'stacked','FaceColor','flat');
ylim([0 100])
legend({'1','2','3'});
ylabel('%')
xticklabels({'Yes', 'No'})
a = get(gca,'XTickLabel');
set(gca,'XTickLabel',a,'fontsize',16)
%defining x and y coordinates and labels
%part adjusted
%you can verify the code by using any numbers of rows in your data
r = size(x,1);
xt = repmat([1:r],1, r);
yt = reshape(cumsum(x,2),1,[])-2;
label = reshape(x,1,[]);
text(xt,yt,string(label),'HorizontalAlignment','center','FontSize',7,'Color','k')
%white didn't look good
legend boxoff

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