You can click on any example image in the gallery to view the image with the ploticus script that generated the image.
Are these HTML files? Not really. They are ploticus script files. They are named with an .htm suffix and contain some HTML tags, to allow them to look nice when displayed in your web browser. Ploticus ignores the HTML tags.
Script file names: can be anything, although a .p, .pl, .pls or .htm suffix is recommended.
To download a script that you are viewing in your browser, use
your browser's File/Save As menu button.
The result should be HTML ("Source").
The downloaded file will be placed in your local current
working directory (the directory where you started your browser).
If the script references other files (e.g. a data file), you will need
to download those as well (a link should be provided).
To try ploticus on your own system: After you have
downloaded the software,
suppose you then downloaded the ploticus script called lineplot1.htm