Outstanding Ggplot Plot Two Lines

Although we can glean a lot from the simple scatter plot one might be interested in learning how each country performed in the two years.

Ggplot plot two lines. The following code shows how to create a basic plot in ggplot2 with two lines to represent the total sales and customers during this 10-day period. R Bar Plot Multiple Series Stack Exchange network consists of 175 QA communities including Stack Overflow the largest most trusted online community for developers to learn share their knowledge and build their careers. Change manually the appearance of lines.

This tutorial explains how to plot multiple lines ie. I hate spam you may opt out anytime. Heres how Ill add a legend.

Default is solid but you can specify twodash longdash dotted dotdash dashed or blank. Create line plots In the graphs below line types colors and sizes are the same for the two groups. You can quickly add horizontal lines to ggplot2 plots using the geom_hline function which uses the following syntax.

Major gridlines emanate from the axis ticks while minor gridlines do not. When we make the plot of the fitted lines now we can see that the line for each group covers the same range. The functions below can be used.

Ggplot dat aes x x1 y resp color grp geom_point geom_line data newdat aes y predlm size 1. To change line types. For example to create two side-by-side plots use mfrowc1 2.

Data series in one chart in R. Location to add line on the y-intercept. Thank you for the positive comment highly appreciated.