ggExtra | Add marginal histograms to ggplot2 , and more ggplot2 | Data Visualization library

by daattali R Version: v0.8 License: Non-SPDX

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kandi X-RAY | ggExtra Summary

ggExtra is a R library typically used in Analytics, Data Visualization applications. ggExtra has no bugs, it has no vulnerabilities and it has low support. However ggExtra has a Non-SPDX License. You can download it from GitHub.

📊 Add marginal histograms to ggplot2, and more ggplot2 enhancements

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ggExtra has a low active ecosystem.

It has 315 star(s) with 42 fork(s). There are 16 watchers for this library.

It had no major release in the last 12 months.

There are 11 open issues and 99 have been closed. On average issues are closed in 64 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of ggExtra is v0.8

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ggExtra has 0 bugs and 0 code smells.

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ggExtra has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

ggExtra code analysis shows 0 unresolved vulnerabilities.

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ggExtra has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

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ggExtra releases are available to install and integrate.

Installation instructions, examples and code snippets are available.

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Community Discussions

Trending Discussions on ggExtra

knitr::include_graphics() doesn't render figure with `bookdown`

How can I load a package when I get this error?

Is it possible to have two different types of marginal distribution with ggExtra::ggMarginal()?

Patchwork doesn't recognize plots with ggMargnial distribution elements

Align another object with scatterplot+marginal boxplots

R Annotate heatmap along x-axis (time interval)

How do I order my months (Jan through Dec) in this plot in R? Transforming months to factor gives me thousands of NA

How can I adjust the size of two ggplots with a fixed aspect ratio in gridExtra?

Scaling plots to get same size on same row

Fixing elongated figures next to each other in R

QUESTION

knitr::include_graphics() doesn't render figure with `bookdown`

Asked 2022-Mar-28 at 17:25

I'm trying to write up a report and simply want to include a .jpeg image in my write up. However, whenever i knit together my document, I get the following error:

...

ANSWER

Answered 2022-Mar-28 at 17:25

I had the same issue and it seems you will need to pass the absolute path. See this .

Instead of using here maybe try using normalizePath in include_graphics.

So omit your call here(), which may not be propagating across chunks (I don't know, because I can't see your chunks), and do:

Source https://stackoverflow.com/questions/68643668

QUESTION

How can I load a package when I get this error?

Asked 2022-Mar-15 at 10:10

when i use

...

ANSWER

Answered 2022-Mar-15 at 10:10

You could try remove and reinstall the packages with dependencies = TRUE by using this code:

Source https://stackoverflow.com/questions/71479438

QUESTION

Is it possible to have two different types of marginal distribution with ggExtra::ggMarginal()?

Asked 2022-Mar-09 at 10:25

Is it possible to have two different types of marginal distribution in ggMarginal()? E.g., density for x and histogram for y?

...

ANSWER

Answered 2022-Mar-09 at 10:25

I think you need to create both plots and swap their upper margin grobs:

Source https://stackoverflow.com/questions/71407707

QUESTION

Patchwork doesn't recognize plots with ggMargnial distribution elements

Asked 2022-Feb-13 at 18:24

Trying to display 2 plots with ggMarginal but the plots are not recognized as such.

I'm pasting a simplified version of the code below where:

Before adding the ggMarginal element Patchwork displays ggplots side by side as expected
After adding marginal distributions with ggMarginal, Patchwork doesn't seem to recognize the the plot any more. The error message that I get is the following:

...

ANSWER

Answered 2021-Oct-09 at 18:01

Not sure whether there is an easy option to make patchwork work with objects of class ggMarginal.

Another option to add side plots would be to make use of the ggside package which works fine with patchwork. One drawback of ggside is that (to the best of my knowledge) as of the moment it does not offer any options to style the side plots, i.e. it will inherit the style of the main plot's theme:

Source https://stackoverflow.com/questions/69507674

QUESTION

Align another object with scatterplot+marginal boxplots

Asked 2022-Jan-20 at 13:48

I've generated a scatterplot with marginal histograms on the x and y axes, using this extremely helpful answer from @ClausWilke (reproduced below).

...

ANSWER

Answered 2022-Jan-20 at 13:48

You could:

Change element_blank to axis.text.x = element_text(colour = "white") so axis text is the same colour as the plot background so not visible, forcing the axis label to be on the vertical position as the main plot.
Include a dummy plot with NULL in the call to plot_grid
And, in response to additional question in comments...
use grid::nullGrob to make the right hand side plot panel the same height as the main plot panel.

Source https://stackoverflow.com/questions/70781091

QUESTION

R Annotate heatmap along x-axis (time interval)

Asked 2021-Jul-26 at 05:33

# load libraries
library(ggplot2)
library(viridis)
library(lubridate)
library(ggExtra)
library(tidyverse)

# read 
checkin_malaysia_time <- read_csv(file = 'https://raw.githubusercontent.com/MoH-Malaysia/covid19-public/main/mysejahtera/checkin_malaysia_time.csv')

# pivot longer for ggplot
checkin_malaysia_time <- checkin_malaysia_time %>%
 pivot_longer(!date, names_to = "hour", values_to = "count")
checkin_malaysia_time

# date feats
checkin_malaysia_time <- checkin_malaysia_time %>% 
 dplyr::mutate(day = lubridate::day(date),
               month = lubridate::month(date),
               year = lubridate::year(date),
               ith_hour = as.integer(hour),
               yearmon = as.factor(zoo::as.yearmon(date))) %>% 
 dplyr::select(yearmon, day, ith_hour, month, year, count)
# map hour
checkin_malaysia_time$hour <- rep(rep(0:23,each = 2),237)

# hourly data
checkin_malaysia_time_hour <- checkin_malaysia_time %>%
 group_by(yearmon, day, month, year, hour) %>% 
 summarise(count = sum(count)) %>% ungroup()

# plot
p <-ggplot(checkin_malaysia_time_hour,
           aes(day,hour,fill=count))+
 geom_tile(color= "white",size=0.1) + coord_equal() + 
 scale_fill_viridis(name="Hourly checkins",option ="H")
p <-p + facet_wrap(year~month, nrow = 1)
p <-p + scale_y_continuous(trans = "reverse", breaks = seq(0,23,2))
p <-p + scale_x_continuous(breaks =sort(c(1,seq(5,25,5),31)))
p <-p + theme_minimal(base_size = 8)
p <-p + labs(title= paste("Checkin Time Density",' - MySejahtera'), x="Day", y="Hour")
p <-p + theme(legend.position = "right") +
 theme(plot.title=element_text(size = 14))+
 theme(axis.text.y=element_text(size=6)) +
 theme(strip.background = element_rect(colour="white"))+
 theme(plot.title=element_text(hjust=0))+
 theme(axis.ticks=element_blank())+
 theme(axis.text=element_text(size=7))+
 theme(legend.title=element_text(size=8))+
 theme(legend.text=element_text(size=6))+ 
 removeGrid()
p

...

ANSWER

Answered 2021-Jul-26 at 05:33

You could draw in the lines "manually" with grid, e.g.

Source https://stackoverflow.com/questions/68524623

QUESTION

How do I order my months (Jan through Dec) in this plot in R? Transforming months to factor gives me thousands of NA

Asked 2021-Jun-17 at 20:47

I feel like I've tried about everything...If I transform the months into factors, I get 16 thousand NA's. As my code is I get the plot to come out, but with the months out of order.

I got the original code here: https://www.r-graph-gallery.com/283-the-hourly-heatmap.html

I've edited it to fit my data, but my months come out out of order.

My months are numbers in the csv file (int in r), then changing them to abbreviations makes them characters.

...

ANSWER

Answered 2021-Jun-17 at 20:47

You should have constructed MonthAbb as a factor. That way you could have specified the ordering of the levels attribute which most plotting functions will honor when it comes time for plotting.

Source https://stackoverflow.com/questions/68026070

QUESTION

How can I adjust the size of two ggplots with a fixed aspect ratio in gridExtra?

Asked 2021-Mar-23 at 04:42

I am trying to present a graph plotting the results of three regression equations using ggplot and gridArrange. However, I have noticed a problem when trying to plot the residuals of these regressions. I am trying to plot these graphs on a fixed coordinate system with an aspect ratio of 1, given they are both residuals of a dataset are proportional residuals relative to the original measurement. However, when I print the combined graph in ggExtra I end up with one graph being much shorter than the other and the titles of the graphs are not aligned.

I know this is due to the fact that both graphs are set to different width because of the coord_fixed call. However, I do not know how to adjust this in the final graph so both graphs are the same size. What I want to do is increase the white space of the smaller graph to make the two the same dimensions but keep the fixed 1:1: aspect ratio the same. I have found that including the respect=TRUE does not work to fix this.

Below is code that reproduces my example.

...

ANSWER

Answered 2021-Mar-23 at 04:42

EDIT after clarification: We can use ylim(-150, 200) in plot1

Source https://stackoverflow.com/questions/66752162

QUESTION

Scaling plots to get same size on same row

Asked 2020-Oct-11 at 10:07

I'm trying to reproduce this figure, I'm facing hard times in reproducing two things, the right scale ratio (all plots are square with clear top title and top left corner letter label), the second is I see a gap between the marginal graphs and the plots themselves. What I want to achieve is this:

My dataset:

...

ANSWER

Answered 2020-Oct-11 at 10:07

In order to make the plot square use:

Source https://stackoverflow.com/questions/64299553

QUESTION

Fixing elongated figures next to each other in R

Asked 2020-Oct-09 at 07:23

I'm trying to replicate the theme of these graph using ggplot, I searched online for articles and question to show me how to assign these plots the right size and position and also to assign the tight dot shape, and I found few articles that discussed changing position, I tried the following:

...

ANSWER

Answered 2020-Oct-09 at 07:23

Maybe this fits your need. To glue the three plots together I make use of the cowplot package. The legend is probably still not perfect.

To get only one legend but still a nice alignment of the plots I made the legends for the first and the third plot "transparent" vis guide_legend and theme options
To make all plots the same size I added transparent marginals to the scatter plot
To fix the position and make the plots square I set the same limits for both axes via xlim and ylim and set the aspect ratio to 1 using theme()

Source https://stackoverflow.com/questions/64250052

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