text = element_text(hjust = 0)) ggplot(data=dat,aes(x=x,y=y))+ geom_errorbarh(aes(xmin=x-sd_value, xmax=x+sd_value, color=group02), height=0, show.legend = FALSE)+ geom_point(aes(color=group02), size=5, show.le
This article describes how to changeggplot legend size. You will learn how to modify the legend title and text size. Related Book GGPlot2 Essentials for Great Data Visualization in R Prerequisites Load required packages and set the theme functiontheme_minimal()as the default theme: ...
ggp <- ggplot(data, aes(x, y, color = group)) + # Basic ggplot2 plot geom_point() ggp # Print plotAs shown in Figure 1, we drew a ggplot2 plot and a legend with the previous R code.Example: Changing Order of ggplot2 Legend Items by Reordering of Grouping Factor...
Now, we can draw a basic ggplot2 plot as shown below. Note that we aredrawing a line graphin in this example. However, we could apply the code of this R programming tutorial to any other kind of ggplot2 plot (e.g. bar charts, histograms, line charts etc.) as well. ggp<-ggplot(d...
In this article, you will learn how to modify ggplot labels, including main title, subtitle, axis labels, caption, legend titles and tag.
legend.title = element_text(color = text_panel_color), legend.text.align = 0, # Changes color of plot border to white panel.border = element_rect(size = 1, color = text_panel_color), # Changes color of axis texts to white axis.text.x = element_text(color = text_panel_color), ...
Learn how to change the size of dots in a dotplot created using ggplot2 in R. This guide provides step-by-step instructions and examples.
Learn how to change the title size of a graph using the ggplot2 package in R with step-by-step instructions and examples.
Bars summarize statistics of the independent variables and follow the legend of Fig. 2. Numbers rank the permutation importance z-score relative to that of the most important feature. The y axes are the same scale for each subpanel; grey dashed lines mark the intercepts. The complete ...
(For interpretation of the references to color in this figure legend, the reader is referred to the web version of this article.) In each sequence, taxa were harmonized to the taxonomically highest pollen morphotype (Level = MHVar2) using the pollen harmonization table in Giesecke et al. (...