Hi there, I've previously asked a question about adding significance stars to my proc sgplot. That's working now, however I also need to use a log scale. I'm getting the same note I've seen a lot around these SAS forums, Log axis cannot support zero or negative values in the data range. I don't have any zero or negative values in my data, so I don't understand where this note is coming from. I've seen the warnings about using a log scale in bar charts, however my client is insisting (the difference in concentrations between the two endpoints is huge). This is my code, do you have an idea how to solve this? PROC SGPLOT DATA=werk10; VBARPARM CATEGORY=group RESPONSE=gm/ GROUP=type DATASKIN=pressed LIMITUPPER=Upper2; SCATTER x=group y=upper3/ DATALABEL=label DATALABELATTRS=(SIZE=18) MARKERATTRS=(COLOR=white SIZE=1) LEGENDLABEL=" "; XAXIS DISCRETEORDER=DATA; YAXIS LABEL="Geometric mean (AU/mL)" MIN=10 MAX=400000 TYPE=LOG LOGSTYLE=LOGEXPAND LOGBASE=10; KEYLEGEND / TITLE="Groups"; RUN; I'm still using SAS version 9.3, group is the variable for treatment group and type the variable for my endpoints.
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