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Questions tagged [geom-point]

215 questions
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Filled colour and white border geom_points in ggplot2?

How to change the points such that it is filled with color on the inside (according to the factor) but has a white border on the outside? I can't find an example with the standard pch chart library(data.table) A = data.table(x = 1:4, y = 1:4, z =…
Rspacer
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geom_point - change colour of variable

I coloured my data by "Full Bath", however it is a similar shade & unclear. I am trying to change the colour by variable of "Full Bath" to be more clear. Could anyone help :) This is what I have: data %>% ggplot(aes(Sale.Price, Total.Bsmt.SF)) + …
SeanMc152
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Order ggplot geom_point in order by date on X axis

I have a table of maximum trip lengths by month which I am trying to graph in R , While trying to graph it, the X-axis does not graph according to the month, instead it graphs it alphabetically I'm just getting started in R and I used the…
Mandeep Manandhar
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scale_fill versus scale_color for geom_point

I want to generate bubble plots where the bubbles have a black outline. However, for some reason, I'm having trouble getting geom_point to accept scale_fill. This gives me a nice plot where the bubble color scales with a continuous variable,…
user237554
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geom_point() + geom_boxplot() for different colour/fill variable?

I am running the following code to generate a graph in which each point is coloured differently for each company per financial year according to a specific sequence. In the background, there is also a boxplot for each financial year. library(dplyr);…
Daniela Rodrigues
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How can I color one specific regression line among many in ggplot to match annotation?

I'm pretty aware of how to color a bunch of regression lines at once as well as faceting the color by groups. My main issue is coloring a specific regression among many faceted regression lines, akin to something like below: First, my…
Shawn Hemelstrand
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How to combine geom_map and geom_point in ggplot2

I am trying to combine geom_map and geom_point in ggplot2 using 2 data frames. When running the first part with geom_point only, I get the right plot. When running both combined geoms_ I get the error: "Don't know how to automatically pick scale…
Patrick Stephenson
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How to connect points with lines ggplot

I want to connect the dots corresponds to each year with a line. The dataframe: canc_noncanc_df <- data.frame( Airline_Name = as.character(c("AA", "AS", "B6","CO", "DH", "DL", "EV", "FL", "HA", "HP", "MQ", "NW", "OH", "OO", "TZ", "UA", "US",…
ArgyGr
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use scale_fill_manual in R for a specific layer of layers in ggplot

I have trouble for plotting my raster and some points as sf object over that. I use aes(color=...) to assign color to different types of my points. But I want to change the colours to specific ones like red and blue and yellow. also I can't use…
Ali Abd
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Rearrange geom_point by size

I have a variable (-coef-) that is just regression coefficient values. I am hoping to arrange all the -var- (variables of different models) in my plot based on the size of their respective -coef- values. I have tried various solutions using…
a_todd12
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How do I add legends when there are two y variables?

This is the code I used: ggplot(Delays2006, aes(Month)) + geom_point(aes(y = delay), color = "blue", size = 2) + geom_point(aes(y=delay2)) + scale_x_discrete(limits=(month.name)) + labs(x= "Months", y = "Delays in minutes") + ggtitle(" Flight Data…
jerry
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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 (tidyverse) library (ggplot2) df <-…
KP1
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Strange behavior with ggplots geom_point in for loop

I am using ggplot and gridExtra to make two plots side by side with different data, and I'm observing an unexpected behavior when using vector to make the plot instead of a dataframe. Here is MWE with my…
pgaluzio
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Why geom_line data is not plotting according to the secondary axis created in R?

I have adjusted the secondary axis to the units adding a coefficient /100. However, the datapoint (B) are not being plotted according to the secondary axis and remain small. data<- data.frame( Days=(1:10), A=c(34,1,22,1,3,0,2,5,0,8), …
Ecg
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separating geom_point and geom_line in legend

I have a dataset with columns and points superimposed. The plotting is fairly simple but I can't seem to get geom_point to appear as a separate legend. Instead it defaults to combining the two. I have tried adding the points as separate dataframe,…
Oncorhynchus_tshawytscha
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