All Questions
12
questions
1
vote
2
answers
56
views
function for geom_point to increase the scale_size
LATER EDIT: I finally figured out how to do it. It works with the following code:
legend_size <- c(6,5,4,3,2,1,0,1,2,3,4,5,6)
tt <- data.frame(x = c(27.9656, 27.1704, 26.2128 ,23.5634 ,25.3528 ...
- 55
0
votes
1
answer
45
views
how to have a legend for size of geom_points() and also set the size of the dots themselves?
I am trying to plot a sort of bubble plot but i am unable to set the size of the dots and have a legend explaining how the sizing works.
These are two examples which combined give me the expected ...
- 774
1
vote
1
answer
120
views
how to change size of symbol in ggplot2 when size, shape, and color are set through geom_point?
The problem i am having is surely trivial, and yet i am unable to solve it. What i need is to have my own shape, colour, and size for the geom_point(). However, if i set it, the size of the symbols in ...
- 774
0
votes
0
answers
41
views
R's plotly ggplotly removing legend from a geom_point
I'm generating a simple geom_point plot with R ggplot2:
library(dplyr)
library(ggplot2)
set.seed(1)
df <- matrix(runif(16, 0, 10), nrow = 4, ncol = 4, dimnames = list(paste0("R", 1:4), ...
- 6,242
0
votes
1
answer
98
views
How do I add a legend to ggplot with two scatter plots (geom_point() )
I have a table I read into R to plot with ggplots. I need to plot two sets of data points and also use an ifelse condition to be able to show specific genes.
I would like to show a legend to the plot, ...
- 734
2
votes
1
answer
102
views
How to show legend in a plot with both bars and points?
I have a dataframe the looks as follows:
COUNTRY YEAR y
AT 2019 25
AT 2020 38.0
AT 2021 23.4
BE 2019 11.1
BE 2020 18.6
BE 2021 15.0
DK 2019 ...
- 516
0
votes
1
answer
47
views
Colors and Shapes in geom_point legend
Hi there I have a very simple problem I think, but I'm not sure how to fix it.
Basically, I have a geom_point plot where I have two approaches used and I wish to both differentiate shapes and colors ...
- 209
0
votes
2
answers
212
views
Remove legend background for geom_point in combined ggplot
I want the legend to only show the black point for Proporció sobre la despesa total, without the purple background.
Here a sample of my dataset:
structure(list(decils_renda = structure(1:10, .Label = ...
- 309
0
votes
2
answers
147
views
Generate a legend and connecting data points (ggplot2)
I am pretty new to R. I've been trying (for the entire day) to plot data points on one graph and generate a legend for it.
I have a raw data set about people's political ideology (factor, 1=liberal, 2=...
1
vote
1
answer
553
views
legend not appearing for ggplot geom_point color aesthetics
I am attempting to generate a legend for ggplot geom_point color aesthetics. I have tried various combinations and browsed through already asked questions but have not come up with a solution.
library ...
- 129
0
votes
1
answer
1k
views
Add a legend to geom_point overlaid on geom_boxplot
So I create a boxplot of data and then add a set point over that data. I want my legend to capture what the data type of the geom_points represents. Thanks!
ggplot(data = NULL) +
geom_boxplot(data = ...
0
votes
2
answers
854
views
Color legend with geom_text_repel and geom_point
how can be colored the dots next to the legend labels? scale_color_manual or scale_fill_manual do not work. Also how can I change the dots in the legend to squares? Thanks
set.seed(1)
library(ggplot2)
...
- 15