topic To maintain Gap between vertical bars in scatter series plot using sgplot without changing thickness in SAS Programming

To maintain Gap between vertical bars in scatter series plot using sgplot without changing thickness

Chetan302 — Wed, 12 Jun 2024 11:12:12 GMT

I have scatter series plot using proc SGPLOT with different timepoints on each page.
Page having 5 timepoints on x axis have required gap between errorbars of two treatments with clusterwidth = 0.2 but other page having 8 timepoints have comparatively small gap between errorbars with same clusterwidth value.
Upon increasing clusterwidth value, I am getting required gap but along with gap, thickness of errobars also increased. I want to change only the gap without changing thickness. I have tried errorbarattrs = (thickness = x) with and without transparence = x option but with use of these options clusterwidth = n seems not working.
Any solution will be most welcome.

Re: To maintain Gap between vertical bars in scatter series plot using sgplot without changing thick

ballardw — Thu, 13 Jun 2024 13:56:59 GMT

Complete Sgplot code please. Plus data if possible, or modify your code to use a supplied data set like one of the SGPLOT examples.

Re: To maintain Gap between vertical bars in scatter series plot using sgplot without changing thick

Chetan302 — Thu, 13 Jun 2024 05:26:02 GMT

Here is the sample code:-

proc sgplot data= &data DATTRMAP=Attrs ;

by paramn parameter;

where paramn = &i ;

styleattrs datacontrastcolors = (red blue) datalinepatterns = (solid dash ) datasymbols = (circle plus) ;

scatter x=visn y=&ymean / group=TRT01p ATTRID=TRT01p yerrorlower=&ylower yerrorupper=&yupper groupdisplay=cluster clusterwidth=0.2 name="s1" ;

series x=visn y=&ymean / group=TRT01p ATTRID=TRT01p lineattrs=(thickness=1 ) name="s2" ;

xaxistable _N / x=visn class=trt01p location=inside colorgroup=trt01p ATTRID=trt01p separator ;

xaxis values = (0,30,180,210,360) valuesdisplay = ("Baseline" "Day 30" "Day 180" "Day 210" "Day 360") valueattrs=(size=8) fitpolicy = rotate label="Visit" offsetmin = 0.045 offsetmax = 0.045 type = linear;

%if &i = 1 %then %do;

scatter x=visn y=&ymean / group=TRT01p ATTRID=TRT01p yerrorlower=&ylower yerrorupper=&yupper groupdisplay=cluster clusterwidth=0.35 name="s1" ;

xaxis values = (0,14,30,90,180,210,270,360) valuesdisplay = ("Baseline" "Day 14" "Day 30" "Day 90" "Day 180" "Day 210" "Day 270" "Day 360") valueattrs=(size=8) fitpolicy = rotate label="Visit" offsetmin = 0.045 offsetmax = 0.045 type = linear;

%end;

run;