Tree maps work best when you have a large and complex data set that can be grouped into meaningful categories and subcategories. The size of each rectangle should represent a quantitative variable ...

R is an open source language for data analysis and graphics. It is platform-independent and allows users to load various packages as well as develop their own packages to interpret data better.This ...

Tree maps are a type of data visualization that use nested rectangles to represent hierarchical data. They are useful for showing the relative size, proportion, and distribution of different ...

Maps (Text on Screen: Putting data into geographical context) (Image of the map of Canada where each province has a different gradient of bleu representing the unemployment rate where the darker bleus ...

Maybe instead of trying to build a better mousetrap, enterprise companies should think about ways to upgrade the pie chart. One option is by using visualization software. We spend so much money ...

Visualizing, e.g., the structure of a large software project, as a graph can be very confusing and ineffective. The reason can be the presence of countless overlapping arrows, which make a graph ...

This is the code repository for R Data Visualization - Basic Plots, Maps, and Pie Charts [Video], published by Packt. It contains all the supporting project files necessary to work through the video ...