Hello
I have a graph being generated which using the following instructions to
overlay the plot points on a grid with contours:
set title "778-29-07-2007" 0, 0, 0 font "arial, 12"
show title
set xrange [50:90]
set yrange [30:50]
set zrange [0:1]
set xlabel "P1" font "arial, 10"
set ylabel "P2" font "arial, 10"
set zlabel "P3" offset 4 font "arial, 10"
set dgrid3d 30, 30, 4
set view 60, 30, 1, 1
set key
show key
set contour surface
set grid x y z
set border 127+256+512
splot "data.txt" using 2:3:4 with lines, "data.txt" using 2:3:4:1 with labels
set output "data.png"
set term png size 1024, 768
replot
set terminal win
reset
However, when it is displayed, the key tends to appear over the right of the
graph causing reading difficulties. Is there any way to prevent this at all?
And also, can the key not show the name of the file the data is coming from
because if the path is long, it overwrites the graph?
Ideally, I would like to set the key to say:
using 2:3:4 grid line colour
0.55 contour line colour
0.44 contour line colour
etc.
Thanks
Martin O'Shea.
|
