R : Graphics Tutorial Series ( Part 3 )

Reposted from Gladwin Analytics

In the first part of this Tutorial Series R : Graphics Tutorial Series ( Part 1 ) , we learnt the basics of R Base Graphics while in the second part of the Series R : Graphics Tutorial Series ( Part 2 ) we saw various graphical methods for displaying relationships between two variables (bivariate relationships) and between many variables (multivariate relationships).

This is an extension of the Part 2 where we will start with scatter plots and scatter plot matrices. Then, we’ll explore line charts of various types. These approaches are well known and widely used in research. Next, we’ll review the use of correlograms for visualizing correlations and mosaic plots for visualizing multivariate relationships among categorical variables.

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