How to remove heatmap color picker

Question

Is it possible if you remove the heat map palette (a small rectangle on the right)?

this is my data

abc 1 181 80 121 10 34 20 2 18 20 17 20 13 20 3 12 20 5 30 20 20 

this is my gnuplot script

 set term pos eps font 20 unset key set nocbtics set palette rgbformulae -7, 2, -7 set title "Faults" set size 1, 0.5 set output 'heatmap2.eps' YTICS="`awk 'BEGIN{getline}{printf "%s ",$1}' 'data2.dat'`" XTICS="`head -1 'data2.dat'`" set for [i=1:words(XTICS)] xtics ( word(XTICS,i) i-1 ) set for [i=1:words(YTICS)] ytics ( word(YTICS,i) i-1 ) set for [i=1:words(XTICS)] xtics ( word(XTICS,i) 2*i-1 ) plot "<awk '{$1=\"\"}1' 'data2.dat' | sed '1 d'" matrix every 2::1 w image, \ '' matrix using ($1+1):2:(sprintf('%d', $3)) every 2 with labels 

I want to remove the palette because I adjust the color of the graphics as a percentage of my data. So, I think the palette on the right is my table is now in use. Thanks

Answer 1

This is colorbox . Just use

 unset colorbox 

to remove it.