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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 ...
Line styles and colors can be changed with the Fill and Stroke tool. Objects can be moved in front of other objects with the Object→Raise and Lower menu commands. Saving from Inkscape also adds information that isn't present in Gnuplot's default output – neither Firefox nor Mozilla will render the file natively without it.
Flood fill, also called seed fill, is a flooding algorithm that determines and alters the area connected to a given node in a multi-dimensional array with some matching attribute. It is used in the "bucket" fill tool of paint programs to fill connected, similarly colored areas with a different color, and in games such as Go and Minesweeper for ...
Label maker and supplies — $50 to $75. That's easily $500 to $1,000 spent on products and systems — money that could have gone into building an emergency fund or paying down high-interest debt ...
The fatal shooting of a student and a teacher at a private Christian school in Wisconsin on Monday was laden with shock, even for a nation dulled by the horror of repeated school massacres.
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A visual variable, in cartographic design, graphic design, and data visualization, is an aspect of a graphical object that can visually differentiate it from other objects, and can be controlled during the design process.