easy_plplot
is a wrapper for PlPlot inspired by the interface of
matplotlib. It is intended to fill the need for rapid feedback while
developing numerical simulations, and does not replace more
sophisticated packages such as
matplotlib or even direct use of PlPlot.
While it is possible that the output from easy_plplot
may be considered
as publication quality, no assertion is made along those lines. This
software has been written in the hope that it will be useful,
especially for students in numerical analysis courses based on Fortran.
Documentation can be found here.
The following combinations are supported:
Name | Vesrion | Platform | Architecture |
---|---|---|---|
GCC Fortran(MSYS2) | 11 | Windows 10 | x86_64 |
pacman -S <arch>64/mingw-w64-<arch>-x86_64-plplot
pacman -S <arch>64/mingw-w64-<arch>-x86_64-libgd
Fortran Package Manager (fpm) is a package manager and build system for Fortran.
You can build easy_plplot
using provided fpm.toml
:
export FPM_FFLAGS="-Ipath/to/plplot/include"
fpm run --example --all
To use easy_plplot
within your fpm
project, add the following lines to your fpm.toml
file:
[dependencies]
easy_plplot = { git="https://github.com/zoziha/easy_plplot" }
See more usage🎯.
!> Create the project logo
program logo_prg
use utilities_m
use easy_plplot_m
implicit none
real(wp), parameter :: pi = acos(-1.0d0)
call setup(device='svg', fileName='build/logo-%n.svg', figSize=[600, 500])
call makeLogo
call show()
contains
subroutine makeLogo
real(wp), dimension(:), allocatable :: x, y1, y2, y3
x = linspace(0.0_wp, 1.0_wp, 100)
y1 = x**2 - 1.0_wp
y2 = 2.0_wp*x - 1.0_wp
y3 = x
y3 = cos(2.0_wp*PI*x)
call figure()
call subplot(1, 1, 1)
call xylim(mixval(x), mixval([y1, y2, y3])*1.1_wp)
call plot(x, y1, lineColor='b', lineWidth=1.2_wp)
call plot(x, y2, lineColor='r', lineWidth=1.2_wp)
call plot(x, y3, lineColor='c', lineWidth=1.2_wp)
call ticks(lineWidth=1.2_wp)
call labels('', '', '')
end subroutine makeLogo
end program logo_prg
Thanks to PlPlot
written by Alan W. Irwin and other contributors.
Thanks to the Fortran interface of PlPlot
written by Arjen Markus.
Thanks to the plplotlib
high-level interfaces written by Dr Kyle Horne.
Thanks for your all contributions. Salute!