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Questions tagged [ggthemes]

17 questions
4
votes
2 answers

ggplot2::geom_text font as the rest of graph

I got the following graphs using the code given below: library(ggplot2) library(ggthemes) p <- ggplot(data = mtcars, mapping = aes(x = wt, y = mpg)) + geom_point() + theme_igray() p p + geom_text(mapping = aes(label =…
MYaseen208
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2
votes
2 answers

Changing colour of strip.text using facet_wrap of 2 variables

Please see picture below and focus on the strip text in blue (left upper side of each graph). As I used facet_wrap on 2 variables, I would like that the bottom strip text is coloured black while the top strip text maintains its royalblue3 colour. I…
Andrei_we
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vote
1 answer

Setting midpoint for ggthemese continuous scales

In ggplot2, we can use the midpoint argument in scale_fill_gradient2() to set the midpoint of divergence, however this does not exist when I try to use color themes from ggthemes such as scale_fill_gradient2_tableau() # A tibble: 6 x 2 Year …
zhao
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1
vote
1 answer

R: Change number of ticks in ggplot2 with ggthemes::extended_range_breaks()

assume the following MWE: library(ggplot2) library(ggthemes) set.seed(100) df <- data.frame(x = rnorm(50), y = rnorm(50)) ggplot(df, aes(x,y)) + geom_point() + theme_tufte() + geom_rangeframe() + scale_x_continuous(breaks =…
Felix Phl
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1
vote
1 answer

How can I make y-axis lines that match the x-axis lines from theme_clean()?

I'm going to be producing a lot of visuals for a report. My boss really likes the theme_clean() horizontal lines but wants me to add the same lines to the x-axis. Is there an easy way to do this? Here is my code…
RL_Pug
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1
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1 answer

ggthemes::geom_tufteboxplot - prevent whiskers from extending to extremes

Does someone know how to prevent the "whiskers" in ggthemes::geom_tufteboxplot to be drawn up to the extreme values? I tried changing the outlier and whisker arguments to no avail. library(ggplot2) library(ggthemes) ggplot(iris, aes(Species,…
tjebo
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1
vote
2 answers

chose colors for scale_colour_colorblind() in ggthemes

I would like to chose specific colors of the colorblind_pal() from ggthemes This works: library(ggplot2) library(ggthemes) p <- ggplot(mtcars) + geom_point(aes(x = wt, y = mpg, colour = factor(gear))) +…
captcoma
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0
votes
1 answer

Using theme() from ggplot2 with the factoextra package to change aesthics of biplot made

I made a successful biplot using the factoextra package (fviz_pca_biplot()), but I want to change the size of the axis labels and titles as well as changing the color of the axis lines using ggtheme theme(). I used this code and nothing changes…
Kayla
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0
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2 answers

Adding visual embellishment in a custom ggplot theme

I'm currently prototyping custom ggplot themes for use within my organisation. Currently, the theme looks like this (using mtcars data): I would like to add a solid-colored bar (in the org's primary color) underlining the chart title region to act…
Chris
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0
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1 answer

Showing colour legend in a theme containing "legend.title = element_blank()"

I'm using the ggthemes "theme_exel_new" theme for a plot, which hides the title of the colour legend through the code legend.title = element_blank() in the function. I've attempted to get the title back by adding theme_excel_new(legend.title =…
Eric Nilsen
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0
votes
1 answer

GGPlot2 Preset - Creating a function with certain ggplot2 aesthetics options

I'm creating quite a few plots at the moment. Since they're all geared towards the same presentation, they have a lot in common in terms of the options I chose to give them their appearance. df1 <- data.frame(name =…
James
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0
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2 answers

remove space on sides of ggplot, even when margin is 0

I'm having a ggplot spacing problem.. probably just not knowing the exact theme element I'm looking for. when I make a ggplot and remove all axis markings, then make all margins 0, there is still a little bit of space between the panel and the…
Jake L
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0
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1 answer

How to remove black border around plots/graphics in ggplot2? R

I'm creating some plots but every one I make has a black square border? How can I make this border white or remove it completelty? Here is my code library(ggplot2) library(ggthemes) ggplot(mtcars, aes(x = mpg)) + geom_point(aes(y = hp)) + …
RL_Pug
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0
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1 answer

Running timeseries graphing function in Rmd producing cluttered x-axis labels (not present in test code)

I have a folder of xx .csv timeseries that I want to graph and knit into a clean HTML document. I have a ggplot code that produces the plot that I want using a single timeseries.csv. However, when I try to put the bones of that ggplot code in a…
Skiea
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0
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1 answer

Why is there no right border when printing a ggplot with a ggtheme into word?

I am creating plots in R markdown to be printed to MS word. When I create a plot using the base R plot() function, there are no borders around the printed plot. Same if I use a basic ggplot. However, if I add a theme using ggthemes, it adds borders…
Umbraxon
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