PLplot is relatively small, portable, freely distributable, and is rich enough to satisfy most users. It has a wide range of plot types including line (linear, log), contour, 3D, fill, and almost 1000 characters (including Greek and mathematical) in its extended font set. The package is designed to make it easy to quickly get graphical output; only a handful of function calls is typically required. For more advanced use, virtually all aspects of plotting are configurable.

The GNUstep GUI library is a powerful library of graphical user interface classes written completely in the Objective-C language; the classes are based upon the OpenStep specification, and provide the user with a traditional nextstep-like look and feel. The classes include graphical objects such as windows, menus, buttons, text fields, popup lists, browsers, scrollviews, splitviews, fonts, colors, images, events, pasteboards... You need the corresponding backend library package (gnustep-back) to use this package.

GTKMan is a simple GTK3 manual page viewer, written in Python. Manual pages are viewed by specifying their name and optionally the section they are in, just as with the original man command. The manual pages are displayed in simple text form using the default system monospace font.

This library interfaces with the "Notifications for Android TV" and "Notifications for Fire TV" applications, allowing users to display customized messages on their television screens. Features include customizable titles, duration, font sizes, positions, background colors, and transparency levels for the notifications. The package supports interactive notifications that can be dismissed or expanded for more details, and it can handle local or remote image sources for notification icons.

Qt widgets for colours, fonts and text

Qt widgets for colours, fonts and text