Suggestions for gnuplottex
The following packages have something in common with the package gnuplottex. The packages are ordered in decreasing similarity.
- graphviz: Write graphviz (dot+neato) inline in LaTeX documents
 - dottex: Use dot code in LaTeX
 - egplot: Encapsulate Gnuplot sources in LaTeX documents
 - esk: Package to encapsulate Sketch files in LaTeX sources
 - fmp: Include Functional METAPOST in LaTeX
 - feynmp-auto: Automatic processing of feynmp graphics
 - latexalpha2: Embed Mathematica code and plots into LaTeX
 - emp: “Encapsulate” METAPOST figures in a document
 - mpgraphics: Process and display METAPOST figures inline
 - sagetex: Embed Sage code and plots into LaTeX
 - texsurgery: A LaTeX companion to the “texsurgery” python project
 - metatex: Incorporate METAFONT pictures in TeX source
 - context-gnuplot: Inclusion of Gnuplot graphs in ConTeXt
 - mpostinl: Embed METAPOST figures within LaTeX documents
 - inline-images: Inline images in base64 encoding
 - tiscreen: Mimic the screen of older Texas Instruments calculators
 - emo: Emoji for all (LaTeX engines)
 - pict2e: New implementation of picture commands
 - graphbox: Extend graphicx to improve placement of graphics
 - graphics-cfg: Sample configuration files for LaTeX color and graphics
 - pdftex-def: Colour and Graphics support for pdfTeX
 - dvipdfmx-def: Configuration file for dvipdfmx graphics
 - graphics-def: Colour and graphics option files
 - curve2e: Extensions for package pict2e
 - figsize: Auto-size graphics
 - bez123: Support for Bezier curves
 - curves: Curves for LaTeX picture environment
 - ebezier: Device independent picture environment enhancement
 - xpicture: Extensions of LaTeX picture drawing
 - pstool: Support for psfrag within pdfLaTeX
 - realhats: Put real hats on symbols instead of ^