No specific info about version 5.2. Please visit the main page of GNUPLOT on Software Informer.
To learn the 3D plot.
You can download Internet content in a fast and secure manner.
An easy-to-use program that allows you to convert any web page content to PDF.
OpenFTA is an advanced tool for fault tree analysis.
It allows you to view and print AutoCAD and MicroStation files.
Is suitable for building and display of any three-dimension geometric shape.
With this program you can add internet downloading code to fetch images.
To learn the 3D plot.