Glory Tips About Draw Vertical Line Ggplot How To Make A Target In Excel Graph
Draw multiple graphs & lines in same plot;
Draw vertical line ggplot. 3 answers sorted by: Add horizontal line to do this, use geom_vline (): Lines, crossbars & errorbars — geom_crossbar • ggplot2 vertical intervals:
With ggplot2, we can add a vertical line using geom_vline () function. Lines, crossbars & errorbars source: We need to specify xintercept argument to geom_vline () function.
To add both lines, we add both geom_vline() and geom_hline() function to ggplot() function and set the values. A selection of tutorials about ggplot2 graphics can be found below: How to add horizontal and vertical lines in ggplot2 with plotly.
Adding both vertical and horizontal lines to r plot. 7 maybe this will help, you can add geom_text to your first plot plot + geom_text (aes (x=2004, label=\npafta, y=9), colour=red, angle=90). You have z outside the data, so you will draw a vertical line in each facet.