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ggplot2 is an open-source data visualization package for the statistical programming language R.Created by Hadley Wickham in 2005, ggplot2 is an implementation of Leland Wilkinson's Grammar of Graphics—a general scheme for data visualization which breaks up graphs into semantic components such as scales and layers. ggplot2 can serve as a replacement for the base graphics in R and contains a ...
Default PDF and file viewer for GNOME; replaces GPdf. Supports addition and removal (since v3.14), of basic text note annotations. CUPS: Apache License 2.0: No No No Yes Printing system can render any document to a PDF file, thus any Linux program with print capability can produce PDF files Pdftk: GPLv2: No Yes Yes
Adobe PageMaker (formerly Aldus PageMaker) is a desktop publishing computer program introduced in 1985 by the Aldus Corporation on the Apple Macintosh. [1] The combination of the Macintosh's graphical user interface, PageMaker publishing software, and the Apple LaserWriter laser printer marked the beginning of the desktop publishing revolution.
In the mathematical discipline of graph theory, a graph labeling is the assignment of labels, traditionally represented by integers, to edges and/or vertices of a graph. [1] Formally, given a graph G = (V, E), a vertex labeling is a function of V to a set of labels; a graph with such a function defined is called a vertex-labeled graph.
MIF (Maker Interchange Format) is a markup language that functions as a companion to FrameMaker. MIF always had 3 purposes. The first was to represent FrameMaker documents in a relatively simple ASCII-based format, which can be produced or understood by other software systems and also by human operators. The second was to ensure any version of ...
PDF's emphasis on preserving the visual appearance of documents across different software and hardware platforms poses challenges to the conversion of PDF documents to other file formats and the targeted extraction of information, such as text, images, tables, bibliographic information, and document metadata. Numerous tools and source code ...
Software itself has aesthetic dimensions ("software aesthetics"), as do information-technology-mediated processes and experiences such as computer video games and virtual reality simulations. Digital culture is a distinct aesthetic to judge the appeal of digital environments such as Web browsers , websites , and icons, as well as visual and ...
In programming languages, a label is a sequence of characters that identifies a location within source code. In most languages, labels take the form of an identifier, often followed by a punctuation character (e.g., a colon). In many high-level languages, the purpose of a label is to act as the destination of a GOTO statement.