[galaxy-user] Boxplot error.

Hello,

I'm pretty new for Galaxy.

I am running a local Galaxy server on Mac. I tried to draw a boxplot from summary statistics created from groomed fastq data.

Then I got error message as follows: An error occurred running this job: gnuplot> set term png size 2048,768 ^ line 0: unknown or ambiguous terminal type; type just 'set terminal' for a list line 0: warning: Too many axis ticks requested (>1e+02) Error running gnuplot.

I believe gnuplot was appropriately installed using MacPorts (confrimed it starts when I type "gnuplot" on terminal). I also installed libpng by Macports and now "png" is listed when I type "set terminal" in gnuplot for a list.

How can I help it???

Thank you very much.

Hiroki