Summary

Generated by Gnuplot.

Licensing

I, the copyright holder of this work, hereby publish it under the following license:

This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.

You are free:

• to share – to copy, distribute and transmit the work
• to remix – to adapt the work

Under the following conditions:

• attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
• share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.

https://creativecommons.org/licenses/by-sa/3.0CC BY-SA 3.0 Creative Commons Attribution-Share Alike 3.0 truetrue

Gnuplot

set term svg size 680,600 enhanced font 'Times,12'
#set term post eps enhanced color font 'Times,12' linewidth 2
set output 'TaylorCosPolSVG.svg'

set multiplot

set cntrparam levels 100
set contour base
set isosamples 60,60
set samples 60,60
set xlabel "x"
set ylabel "y"
set zlabel "z"
set xrange [-2*pi:2*pi]
set yrange [-3:3]
set zrange [-40:30]
unset key

# Draw the surface
set pm3d
set hidd
set grid layerdefault linetype -1 linecolor rgb "gray"  linewidth 0.200, linetype -1 linecolor rgb "gray"  linewidth 0.200
set palette defined (-1 "yellow", 0 "orange", 1 "red")
i = {0.0,1.0}
splot real(1-(x+i*y)**2/2! + (x+i*y)**4/4! - (x+i*y)**6/6! +(x+i*y)**8/8!)
# Draw the lines
unset cntrparam
unset contour
unset pm3d
unset hidd
set isosamples 20,20
set samples 20,20
splot real(1-(x+i*y)**2/2! + (x+i*y)**4/4! - (x+i*y)**6/6! +(x+i*y)**8/8!) lt rgb "black"
set view 29,53

unset multiplot
set term x11
set output