All Questions
561
questions with no upvoted or accepted answers
5
votes
0
answers
4k
views
How to remove legend in the default r plot() function
I have a simple R plot (i.e. plot(object)) and would like to suppress the legend. I am not, and cannot, use ggplot - how do I prevent R adding a legend to the plot?
- 51
5
votes
0
answers
488
views
Why legend box size increases when I zoom plot in r?
When I use legend command in r, the size of the legend box is true, but when I zoom plot, the size of the legend box increases with a large scale. Are there any options to set height and width of ...
- 175
5
votes
0
answers
348
views
Legend is displaying additional shape
I'm using the following data frame:
df1 <- structure(list(Genotype = structure(c(1L, 1L, 1L, 1L, 1L,
2L,2L,2L, 2L, 2L, 1L, 1L, 1L, 1L, 1L, 2L, 2L, 2L, 2L, 2L, 1L, 1L, 1L,
1L,1L, 2L, 2L, 2L, 2L, 2L,...
- 885
4
votes
0
answers
831
views
How to change legend text formatting in Leaflet in R?
I've created a leaflet map and I'm trying to figure out how I can change the formatting of the legend labels. I currently have a gradient color palette to represent the data, with a set of discrete ...
- 65
4
votes
0
answers
418
views
R leaflet map - combine layer group selection with the legend?
I know there are several R leaflet threads on here about showing the legend of layers only when those layers are selected using the addLayersControl command.
But my questions is slightly different a ...
- 41
4
votes
1
answer
327
views
How can I make a cyclic, donut-like color legend in ggplot?
CONTEXT
I have some data that looks like this:
val = 0:100
sample_data = data.frame(
t=val,
px=cos(2*pi*val/100),
py=sin(2*pi*val/100),
v_angle = (val*360/100 + 90) %% 360
)
I am ...
- 4,407
4
votes
1
answer
1k
views
R ggplot 2 legend border issue
I know this is minor, but it's for a publication and will drive me crazy. The bottom of the P0688 box is like 1-2 pixels thinner than the rest. I don't want to make the borders thicker because then it ...
- 51
4
votes
0
answers
450
views
in R, creating multi column legend in ggplotly
How do you spread a legend over multiple columns in ggplotly?
The answer here makes it obvious how to do so using ggplot() - however that code doesn't seem to work when I use ggplotly()
library(...
- 1,689
4
votes
0
answers
7k
views
r-legend in stacked bar plot
I'm relatively new to R and struggling to get my legend in the correct place. I've had a good look online and just can't seem to figure it out.
# rating no yes
# 1 140 38
# 2 72 46
# ...
- 41
4
votes
0
answers
2k
views
Plot legend problems using R. Help removing excessive white space in legend box
I am creating a plot of some hydrology data and I am having trouble with the legend. The legend has a large amount of blank space around the text. I have tried using par(mar= list), cex, x.intersp, ...
- 41
3
votes
0
answers
62
views
Plot a boolean/qualitative table with R
I am looking for a way to create a table in R for categorical data. The elements in the table should be symbols, and these symbols should be displayed in a legend.
This table from the ICILS 2018 ...
- 31
3
votes
1
answer
689
views
R ggplot2 overlapping histogram, adding in legend for overlapping part
I have a histogram that is plotting 2 different groups with some overlap between them. I have been able to manually color the groups and a legend is generated for each group, however I am asking how ...
- 81
3
votes
0
answers
331
views
How to get R Plotly pie charts to show legends based on values other than labels
I am plotting a pie chart with R plotly which I want to slice the pie based on column A and color each slice based on column B. I want each slice to show label based on column A, and I want the ...
- 73
3
votes
0
answers
464
views
Change title legend position using guides() without breaking the legend into discrete numbers
I was wondering if you can help me out with a (probably silly) problem with my code that is driving me nuts. I'm using R and my problems are with the package sf + ggplot2. Is there anyone out there ...
- 77
3
votes
0
answers
2k
views
Theme(position.legend="none") doesn't work with coord_flip()
I want to have a horizontal bar chart, but without legend. When I run the script below without coord_flip(), no legend shows. But when I run it with the coord_flip() argument, the legend appaers. I ...
- 491