Hi all,
I have the following code that correctly produced three histograms by group.
However, I would
1) like to change the color of the bars (fill black)
2) change the x axis label from Npo_mean to Hours NPO:.
3) Change and clarify the Y-axis group labels
The graph output is attached below as well
proc univariate data=tube.survival2;
class npogroup ;
var Hours; /* computes descriptive statisitcs */
histogram Hours / odstitle="Distribution of NPO by Fasting Category"
vscale=percent vaxis=0 to 60 by 10 normal
nrows=3 midpoints=(0 to 22 by 2) ;
ods select histogram; /* display on the histograms */
INSET N = 'Number of patients' MEDIAN MEAN /position=ne ;
run;
If the histogram(s) is all you are interested in, I suggest you use PROC SGPLOT/SGPANEL instead. Gives you more control over the visual attributes of the plot.
Would you know the code to reproduce what I did above for sgplot?
I can't see your data, but this should get you in the right direction.
title 'Your Title Here';
proc sgpanel data=sashelp.iris noautolegend;
panelby Species / columns=1;
histogram SepalLength / fillattrs=(color=green);
density SepalLength / lineattrs=(color=black);
colaxis label='Label Here';
run;
title;
You can find all the information you need in the PROC SGPANEL Documentation.
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