How to use par() function In R Language
Here we will use par() function to divide frames into grids.
Syntax: par(mfrow, mar, mgp, las)
Parameters:
- mfrow: A numeric vector of length 2, which sets the rows and column in which frame has to be divided.
- mar: A numeric vector of length 4, which sets the margin sizes in the following order: bottom, left, top, and right.
- mgp: A numeric vector of length 3, which sets the axis label locations relative to the edge of the inner plot window.
- las: A numeric value indicating the orientation of the tick mark labels and any other text added to a plot after its initialization.
Here, by changing row and column values, we can draw graphs in them. For drawing side-by-side plots we will keep row as 1 and column as the no. of plots required.
R
# Define data-set columns x1 <- c (31,13,25,31,16) x2 <- c (12,23,43,12,22,45,32) # set the plotting area into a 1*2 array par (mfrow = c (1, 2)) # Draw the two line chart using above datasets plot (x1, type= "o" , col= "green" ) plot (x2, type= "o" , col= "blue" ) |
Output:
Side by Side Line charts in R
In this article, we will discuss how to make side by side line chart in R Programming Language.
Contact Us