All Questions
21
questions
1
vote
1
answer
115
views
How do I move and unstack legend elements when using ggplot and ggpattern?
I have data with two different categorical grouping variables, and to distinguish between them, I followed this guide to add a pattern to one of the categorical variable types. However, now that I've ...
- 13
0
votes
1
answer
47
views
ggplot2 - wrap data around legend in custom position
When placing a legend in a custom position (using legend.position = c(x, y)) in a ggplot, is it possible to format the legend so that it does not overlay the data, and instead, the datapoints wrap ...
- 125
0
votes
1
answer
515
views
How to combine colour and linetype into a single legend?
I am trying to combine two legends of unequal length into a single length and am having some problems. I am using colour to represent 3 different populations, whereas I'm using linetype to show ...
1
vote
1
answer
402
views
How can I completely remove legend.key from ggplot2 legend?
I'm plotting a graph and I need to completely remove the legend.key from my ggplot legend. Why I need to do this? The legend starts with a number that reference the X axis breaks, and the label its ...
1
vote
0
answers
1k
views
How do I stop a ggplot graph legend from getting cut off on the right when exporting-saving when using showtext?
Just started R a couple weeks ago. Getting familiar with ggplot. I successfully made the graph I wanted to including all legends, axes titles, etc. I'm able to export/save this image fine. However, ...
- 11
0
votes
1
answer
68
views
(R) How to get a legend in ggplot2 based on color, linetype and point shape?
How can I get a legend for the following data based to differentiate y1 and y2 based on color, linetype, and shape of points? (sd just means standard deviation)
x <- c(2.5, 1.25, 0.625, 0.3125, 0....
- 11
0
votes
0
answers
99
views
How to add colour-coded figure legend on mirrored bar chart in ggplot? [duplicate]
I have created a mirrored bar chart to compare two variables. I have managed to get each of these a different colour, but haven't had any success with getting a figure legend to explain what each part ...
- 1
1
vote
0
answers
247
views
Adding a Legend in R map graph
i have the following map, which was built from the data on the library "maps".
it is basically the distance among all counties at USA and some important airports, the thing is that I haven't ...
1
vote
1
answer
487
views
Side by Side plot with one legend in ggplot2
I would like to know how to use ggplot2 to create a side by side plots with one common legend. I have seen some similar questions but not sure how to directly apply it to my code. I have provided my ...
- 19
0
votes
1
answer
39
views
Adding a Legend in ggplot2
I have the following code.
Financial_Wealth.lq,Financial_Wealth.uq,Total_Wealth.lq,Total_Wealth.uq,time=seq(0,(sPar.dNN),1))
ggplot(data, aes(x=time)) +
geom_line(aes(y = Human_Capital.mean), ...
- 19
0
votes
1
answer
168
views
Add a combined legend that accounts for color, shape, and linetype, while keeping the original legends
I have the following df:
df <- data.frame("id" = c("A1", "A1", "A1", "A2", "A2", "A2", "B1", "B1", "B1&...
- 257
2
votes
1
answer
250
views
Is there a function in R to combine two legends of a graph that's build from multiple dataframes?
I am trying to merge the legends of a plot, but I can't figure out how. I looked up many examples, but in these examples people build the plots from one dataframe. My plot is build from four ...
- 23
1
vote
2
answers
1k
views
How can I change the labels in the legend?
I would like to change the labels in the legend from 1, 2, 3, 4 to specific labels like "stable low", "treatment increasing", ...
But it just won't work. Any ideas?
I tried ...
- 13
1
vote
1
answer
1k
views
ggplot2's line legends appear "crossed-out"
I'm creating a ggplot with two lines, each from separate geoms. As an example:
df = data.frame(
x.v = seq(0, 1, 0.025),
y.v = runif(41)
)
straight.line = data.frame(
Inter = c(0),
Slope = ...
- 395
1
vote
1
answer
86
views
Adding a legend with ggplot failed
I try to add a legend to my chart using scale_color_manual but when I use it as seen below, it just simply is not there. To color the lines gradiently (not sure if it is the right word) I use color =...
- 608