# set terminal pngcairo transparent enhanced font "arial,10" fontscale 1.0 size 600, 400 # set output 'varcolor.4.png' set boxwidth 0.2 absolute unset key set style increment default set style data lines set title "variable color using 'lc palette z'" set xrange [ 0.00000 : 11.0000 ] noreverse nowriteback set x2range [ * : * ] noreverse writeback set yrange [ -4.00000 : 10.0000 ] noreverse nowriteback set y2range [ * : * ] noreverse writeback set zrange [ * : * ] noreverse writeback set cbrange [ * : * ] noreverse writeback set rrange [ * : * ] noreverse writeback by3(x) = (((int(x)%3)+1)/6.) by4(x) = (((int(x)%4)+1)/7.) rgbfudge(x) = x*51*32768 + (11-x)*51*128 + int(abs(5.5-x)*510/9.) ## Last datafile plotted: "candlesticks.dat" plot 'candlesticks.dat' using 1:5:2:6:(.2):1 with boxerror lc pal z fs solid 0.5, '' using 1:(1):1 with points pt 11 lc pal z, '' using 1:(8):(by3($0)):(by4($0)):1 with xyerrorbars lc pal z, '' using ($1+.5):($2/2):1 with impulses lc pal z lw 3, '' using 1:(-3):(0.5):(1):1 with vectors lc pal z, '' using 1:(-1):1:1 with labels tc pal z