FORTRAN SOFTWARE CATALOG

Repository owner: ZUO Zhihua (zoziha)

easy-plplot

Matplotlib-inspired PLplot interface; PNG plotting example.

Repository · Pinned source (77b0ac9b30d7) · Try in playground · Checked package example

GAMS classifications

About this package

Category
Plotting
License
BSD-3-Clause

Topics: data-visualization, fortran, fortran-library, fortran-package-manager, fpm, graphics, matplotlib, plot, plotting, plplot, plplot-bindings, png

Classification scope and review notes

The existing upstream FPM package is compiled against pinned PLplot native libraries and the Cairo file driver. The main plots sine and cosine over [0,2*pi] using the pngcairo device, checks that the output file exists and is nontrivial, and the restricted sandbox must return a valid PNG preview for browser display. GUI devices, animation, interactive windows and other plotting routines are outside verification scope. Q describes the tested graphics functionality.

Package dependencies

Resolved GitHub repositories used by the verified playground build, combining direct and indirect dependencies. This list does not describe internal module dependencies or native system libraries.

Required by this build

No additional GitHub package dependencies were recorded for this verified build.

Build record verified 2026-10-29.

Used by (0 selected packages)

No other selected build records this repository as a dependency. This is not a measure of usage outside the catalog.

Reviewed procedures

These mappings have pinned source evidence. A checked package example may exercise only some of them; source review is not a numerical benchmark.

setup / figure / subplot / plot / show

Module: easy_plplot_m

Q

Q: source-supported

Derivatives / callbacks: not applicable

The existing upstream FPM package is compiled against pinned PLplot native libraries and the Cairo file driver. The main plots sine and cosine over [0,2*pi] using the pngcairo device, checks that the output file exists and is nontrivial, and the restricted sandbox must return a valid PNG preview for browser display. GUI devices, animation, interactive windows and other plotting routines are outside verification scope. Q describes the tested graphics functionality.

Pinned source: src/easy_plplot.f90 · src/utilities.f90

Author examples/tests: example/basic.f90 · example/logo.f90