Re: [Gnuplot-info] Newbie question - How to Turn Off Legend ?

[Thomas S. <t.s...@fz...>]

maybe 'unset colorbox' is what you are searching for?


Vik_R wrote:
> 
> I'm trying to turn off the legend in my plot, using "unset key" and "set
> key off", but the legend keeps being included in the plot. How can I fix
> this? Thanks in advance to all for any info.
> 
> gnuplot commands:
> ------------------------
> unset surface
> unset key
> set key off
> set view map
> set pm3d
> set palette defined (0 'black', 1 'gray30', 1.5 'gray40', 2 'dark-blue',
> 8.21052631579 'dark-green',  18.4736842105 'light-green',  20.5263157895 
> '#dac000', 24.6315789474  '#fee000',  30.7894736842 '#fc7a00',
> 36.9473684211 '#ff8000',  55.4210526316  '#ff5a00',  72.0986842105
> 'orange-red', 74.0657894737 '#ff0000', 78  'dark-red')
> set cbrange [0:115]
> set output '/Applications/htdocs/ftp/Heatmaps/heatMap_key6.jpg'
> set term jpeg size 600, 600 enhanced font '/Library/Fonts/Arial.ttf' 8
> set dgrid3d 200,200 splines
> set key off
> set size square
> set xtics("" 1, "Day 0" 2, "2-7\ndays" 3, "2\nWeeks" 4, "3\nWeeks" 5,
> "1\nMonth" 6, "2-3\nMonths" 7, "4-6\nMonths" 8, "7-12\nMonths" 9, "1
> Year+" 10 )
> set xtics out nomirror
> set ytics out nomirror
> set ytics("" 0, "1" 1, "2" 2, "3" 3, "4" 4, "5" 5, "6" 6, "7" 7, "8" 8,
> "9" 9, "10" 10, "" 11)
> set y2tics("" 0, "1" 1, "2" 2, "3" 3, "4" 4, "5" 5, "6" 6, "7" 7, "8" 8,
> "9" 9, "10" 10, "" 11)
> set xrange [0:11] reverse
> set yrange [0:11]
> splot [1:] '/Applications/htdocs/ftp/Heatmaps/dataFileKey_6' matrix
> replot
> 
> data file:
> ----------
> 0	0	0	0	0	0	0	0	0	0	0	0
> 1	0	3	2	0	1	0	0	0	0	0	0
> 2	0	1	2	0	1	2	0	0	0	0	0
> 3	0	2	1	0	0	1	0	0	0	0	0
> 4	0	2	5	1	0	4	3	2	1	0	0
> 5	0	3	5	1	3	4	3	3	0	0	0
> 6	0	3	13	3	10	12	6	1	1	0	0
> 7	0	4	8	6	5	16	11	1	1	0	0
> 8	0	7	21	11	12	12	8	2	3	0	0
> 9	0	7	13	5	7	10	5	2	0	0	0
> 10	0	6	8	2	4	6	5	2	1	0	0
> 11	0	0	0	0	0	0	0	0	0	0	0
> 
> 
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