All Questions
12
questions
0
votes
0
answers
246
views
Create a custom legend for facet_grid() variables
I am using ggplot2 to create a heatmap, and am grouping my y variable by a categorical variable using facet_grid(). My y variables are genes of interest, and I am grouping them by their respective ...
0
votes
1
answer
42
views
Not identical color between legend and histogram with ggplot
I would like to have different panels of colors depending on the species class.
I managed to change the legend correctly to have the right color panel for each class.
The problem is: the colors in the ...
2
votes
1
answer
306
views
Add a main legend for colored line types on ggplot2 facet_wrap plot
How can I add a main common legend to suitable blank area for facet_wrap plot? I need 3 line types with 3 different colors in the legend. (black dotted line: Current Price, green dotted line: lowline, ...
0
votes
0
answers
759
views
create separate legend for each row of facet_grid
I am using nested_facet() to plot a large number of experiments, yielding a 9x6 array. Each panel in the array is a stacked bargraph with variables indicated by color, same set of variables common to ...
1
vote
1
answer
3k
views
Rename Legend title on facet_wrap [duplicate]
I have a facet wrap of 8 plots and I want to rename the Legend, it currently defaults to the fill value Depth_bins but I want to be able to change that. I've tried various methods, including the below ...
3
votes
1
answer
2k
views
ggplot2 - facet_wrap with individual legends
I am using ggplot2 to plot maps that have the same extent (i.e. same spatial coverage) but that show different features.
This is how it looks like:
library(raster)
library(reshape2)
library(ggplot2)
#...
1
vote
0
answers
1k
views
separate legend in groups with facet_wrap ggplot
Please find a reprex below but this is what I currently have:
I don't need to have a separate legend for each of the plots but I would like the legend to be divided by the facets. It can just be by ...
0
votes
2
answers
2k
views
Adding a legend to ggplot2 facets with multiple lines?
I have got a problem with my ggplot for faceted multiple line plots for seven metropolitan regions in South Korea.
The structure of my csv dataset is just similar to a panel data with both cross-...
0
votes
2
answers
567
views
Mismatched linetypes in plot and legend
I plot this data using the following code
df = read.csv(file = "data.csv");
p = ggplot(data = df) + geom_line(aes(x=x,y=yp,linetype="dashed")) +
geom_line(aes(x=x,y=yi,linetype="solid")) + ...
2
votes
1
answer
3k
views
Display the legend inside the graph when wrapping with ggplot2
How can I do...
... instead of the default ...
?
1
vote
1
answer
636
views
R ggplot2 Remove space between legends dual axis plot
I have two graphs that I'm trying to merge with dual y axes. I'm having trouble getting rid of that space between the two legends that I am trying to merge. Here are my two graphs:
require(ggplot2)
...
34
votes
5
answers
29k
views
Place a legend for each facet_wrap grid in ggplot2
I have this data frame:
x <- data.frame(
Date = factor(rep(
c("12/1/2011", "1/2/2012", "2/1/2012", "2/10/2012", "2/13/2012"),
3
)),
...