5.23.11 dpi

set dpi <value>

When PyXPlot is set to produce bitmapped graphics output, using the gif, jpg or png terminals (see the ‘set terminal’ command), the ‘dpi’ setting changes how many dots per inch these graphics files are produced with. That is to say, it changes the image resolution of these file formats:

set dpi 100

sets the output to a resolution of 100 dots per inch. Higher dpi values yield better quality images, but larger file sizes.