Unique Info About R Ggplot Grid Lines How To Add Secondary Axis In Excel Graph
This article shows how to change a ggplot theme background color and grid lines.
R ggplot grid lines. Gridlines between discrete values. How to change the gridline and background color when plotting with ggplot2 in r? I can come close, but cannot.
The default theme of a ggplot2 graph has a grey background color. I would like to reproduce the plot immediately below by using ggplot2. Library(ggplot2) library(dplyr) data = mtcars # reduce the opacity of the grid lines:
Remove grid, background color, and top and right borders from ggplot2. Customize the color, line width and line type with the arguments of the element_line function. 20 to build on gabor's answer, it is unnecessary to define the ticks only in the exact range of the plot.
I add two pictures as an example of what i mean by background and gridline color. When using a discrete values ggplot2 provides a gridline at the tick value at the centre of the value. 4 answers sorted by:
Library(ggplot2) ggplot(data = mtcars, aes(x = hp, y = mpg)) + geom_point() + theme(panel.grid = element_line(color = #8ccde3, size = 0.75, linetype = 2)) see more In a line graph, observations are ordered by x value and connected. The resulting plot is nice, except it labels gridlines at 0, 2.5, 5, 7.5, and 10, which is obviously not what i want.