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Questions tagged [scatterpie]

An R package to create scatter-pie plot based on the ggplot2 and ggforce package.

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Scatterpie: How to add annotation over line connecting pies to mark percent change in y-values between pies

I have a scatterpie plot with pies plotted over x and y axes and a "trend line" connecting them. In the spirit of this answer, I would like to add an annotation over each line to mark the percent increase/decrease between the y-values underlying…
Emman
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Adding percents for pie proportions in each piechart in scatterpie plot

I have a scatterpie plot, and I want to add the percents that correspond to pie proportions, for every single pie in the plot. This question is a follow-up to a previous question I posted here. My Data library(tidyverse) library(scatterpie) my_df…
Emman
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Scatterpie doesn't recognize column name from data

I want to plot 8 data points using scatterpie. However, the function is throwing an error that it can't find the object corresponding to the column with values for y-coordinates. My Data library(tidyverse) library(scatterpie) my_df <-…
Emman
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ggplot, sf package, How make simple pie graph on map

I would like to make pie graph with ggplot and sf package. I have very simple data and un think there is simple method to do. All my data are pourcent : data <- data.frame(Territory = c(1, 2, 3, 4, 5), Pins = c(25, 45, 45,…
thomas leon
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Scale scatterpie plots ggplot

I have this data structure(list(year = c("2018", "2018", "2018", "2018", "2018", "2018", "2018", "2018", "2018", "2018", "2018", "2018"), month = c(1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12), Avdischarge = c(906.5947917, 511.2469444, 364.0697222,…
user195366
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Blank spaces when using geom_scatterpie

Good afternoon, I am using geom_scatterpie (R) to plot pies in different locations around the world. For some of the pies, I have blank spaces and I don't know how to fix the issue I checked the sum of the percentage for each site and it is equal…
S.Sabour
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correct use of colors in scatterpie

I want to make 6 different pies using scatterpie. There are 101 different categories making up the pies (not all pies have 101), so I want to be able to differentiate the colors. This does not give me enough colors (I can tell just by looking at…
user2814482
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Persistent errors with 'st_as_sf()' in making scatterpie plots for a species distribution map by country

# Load required packages library(ggplot2) library(dplyr) library(sf) library(scatterpie) library(mapdata) library(tidyr) # read data points_gibellula <- read.delim("D:/Downloads/QMUL & RBG Kew/aaa. MSc Course Content/BIO709P - P&F Project/Specimen…
San
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maps not created correctly with geom_scatterpie

I have an issue with the geom_scatterpie function. I am using R version 4.1.1, scatterpie_0.2.1 and ggplot2_3.4.2 to create some maps with pie charts. Unfortunately, as you can see in the attached figures, my maps are not being created…
Christina P
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geom_scatterpie with a legend that is unscaled

I would like to have the radius of my piecharts scaled by sample size (n) on a map. However, the variance in n is large, so I would like rescale it on the map, say from 0 to 1 (this could be a log, or anything really). I would like the legend to…
Alex Krohn
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ggplot how to plot pie charts on USA map with plot_usmap package or geom_polygon

I want to plot my data over US map and also add pie charts on the map. I used geom_polygon and also plot_usmap with geom_scatterpie but none of them worked. This my data https://iastate.box.com/s/rllzhkfmab475zr4ywur56cd31jhwl8g f1<-ggplot() +…
Arwen
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Error: Discrete value supplied to continuous scale in ggplot + geom_scatterpie

I'm trying to do a map with ggplot and geom_scatterpie function but I'm keep receiving this error: "Error: Discrete value supplied to continuous scale" the code is the following: ggplot() + geom_tile(data = my_raster, aes(x = x, y = y, fill =…
Aedan-1996
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Is there an R function for pie chart on a ggplot map that work with this kind of data?

For my master thesis I would need to do a map (possibly with ggplot) with pie charts on it, I've read many threads about the library scatterpie but it doesn't work with my data. My data are something like…
Aedan-1996
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Why are dates showing as numbers instead of as months in ggplot in R?

My x axis is showing number instead of months, how can I modify so it shows January, February and March? data<- data.frame(Dates= rep( seq(as.Date('2017-01-01'), as.Date('2017-03-03'), by = 'months')), A=c(28.0,20.6,15.8), B=…
Ecg
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Scatterpie pie colour changes according to value

I'm using the scatterpie package to produce piecharts on a map. However, the 3 pie segments E, S, AC will have different colours depending on their values at each location. I'm not familiar with scatterpie but I cannot seem to find the best way to…
Francesca Barazzetta
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