Recommendation Plot Two Lines In R Ggplot2

Creating ggplot2 Plot with Two Different Data Frames.

Plot two lines in r ggplot2. We can get that information easily by connecting the data points from two years corresponding to a country. Libraryggplot2 create plot with two lines ggplot df aesx day geom_line aesy sales color sales geom_line aesy customers color customers The x-axis displays the day and the y-axis displays the values for the sales and the customers each day. At last the data scientist may need to communicate his results graphically.

As in the previous example we first have to set the position of our line. To add vertical lines at median or mean we need to compute the medianmean values. 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.

To plot multiple lines in one chart we can either use base R or install a fancier package like ggplot2. Several options are available to customize the line chart appearance. Ggplot2 provides various line types.

By running the previous R programming syntax we have created Figure 2 ie. Dotted two dash dashed etc. You have to specify NULL within the ggplot function.

Active 10 years 4 months ago. Simple Scatter Plot with Legend in ggplot2. If you have further questions andor comments let me know in the comments.

Given a data frame in long format like df it is possible to create a line chart with multiple lines in ggplot2 with geom_line the following way. Ask Question Asked 10 years 4 months ago. My_plot.