1# 2# Demo of using rescaled images to construct a bar chart 3# 4if (!strstrt(GPVAL_COMPILE_OPTIONS,"+GD_PNG")) \ 5 print ">>> Skipping demo <<<\n" ; \ 6 print "This copy of gnuplot was built without support for loading png images" ;\ 7 exit ; 8 9reset 10set title "Building Code Height Limits" 11unset key 12 13set xrange [ -10 : 160 ] 14set yrange [ 0 : 200 ] 15set y2range[ 0 : 200 ] 16 17set y2tics 18set grid y 19 20set xtics ("NE" 12.0, "S" 42.0, "Downtown" 72.0, "Suburbs" 127.0) scale 0.0 21 22plot 'bldg.png' binary filetype=png origin=(60,0) dx=0.5 dy=1.5 with rgbimage, \ 23 'bldg.png' binary filetype=png origin=(0,0) dx=0.5 dy=1 with rgbimage, \ 24 'bldg.png' binary filetype=png origin=(30,0) dx=0.5 dy=0.7 with rgbimage, \ 25 'bldg.png' binary filetype=png origin=(100,0) dx=0.5 dy=0.35 with rgbimage, \ 26 'bldg.png' binary filetype=png origin=(125,0) dx=0.5 dy=0.35 with rgbimage 27 28pause -1 "Hit return to continue" 29reset 30