Questions tagged [venn-diagram]
For questions about Venn diagrams.
venn-diagram
57
questions
3
votes
1
answer
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Venn Diagram for Natural Join
I've been trying to understand the concept of sql joins fully, venn diagrams have helped me a lot to do that. I've found them for all kind of joins but not for natural joins.
How would a venn ...
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30
votes
8
answers
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Venn Diagrams with R? [closed]
Are there any other packages for doing Venn diagrams in R besides the limma package?
Anyone got tips?
Here's some notes on doing Venn diagrams with the limma packages.
- 60.5k
62
votes
7
answers
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Venn diagram proportional and color shading with semi-transparency
I have following type of count data.
A 450
B 1800
A and B both 230
I want to develop a colorful (possibly semi-transparency at intersections) like the following Venn diagram.
Note: This ...
- 11.3k
85
votes
7
answers
141k
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Compare two character vectors in R
I have two character vectors of IDs.
I would like to compare the two character vectors, in particular I am interested in the following figures:
How many IDs are both in A and B
How many IDs are in A ...
- 10.2k
63
votes
4
answers
100k
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Python Matplotlib Venn diagram
I want to plot variables that belongs to certain groups.
Say that I have 6 variables that I want to sort into these 3 groups and plot like a venn diagram. I would like to annotate the variable names ...
- 13.8k
24
votes
3
answers
18k
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Venn Diagram with Item labels
Suppose I have two vectors
foo <- c('a','b','c','d')
baa <- c('a','e','f','g')
Does anyone know of a way to produce a venn diagram but have the vector items visualised within the diagram.
...
- 1,190
6
votes
2
answers
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How to define color of intersection in a Venn diagram?
I found many resources on how to draw Venn diagrams in R. Stack Overflow has a lot of them. However, I still can't draw my diagrams the way I want. Take the following code as an example:
library("...
- 861
6
votes
1
answer
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legend venn diagram in venneuler
I would like to create a legend for a venneuler venn diagram. This should be straight forward because the function venneuler returns the colors used to the console. The colors are of a value between ...
- 109k
5
votes
4
answers
5k
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Manual Ordering of Sets in R/VennDiagram
I'm using VennDiagram to illustrate the overlap between distinct sets of customers -- in total and for a particular sub-segment. The problem that I'm having is that it appears VennDiagram ...
- 43
3
votes
3
answers
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How to show the diagram contents of a Venn diagram
I have the working code below.
from matplotlib import pyplot as plt
import numpy as np
from matplotlib_venn import venn3, venn3_circles
Gastric_tumor_promoters = set(['DPEP1', 'CDC42BPA', 'GNG4', '...
- 214
1
vote
5
answers
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R Venn Diagram package Venerable unavailable - alternative package?
I need to plot area proportional Venn Diagrams with at least 5 variables.
I tried to install Vennerable package but its just not available anymore. Link to windows build doesn't work (page not found)....
- 2,710
10
votes
5
answers
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scaling triple Venn diagram in R with VennDiagram package
Does anyone know how to get the R package VennDiagram to scale the circles of a Venn diagram containing 3 intersecting sets according to set size?
I can achieve such scaling with the venneular ...
- 251
10
votes
4
answers
25k
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Get the list of items in Venn diagram
It is easy to the draw a Venn diagram with the following code:
library(VennDiagram)
set.seed(1) # For reproducibility of results
xx.1 <- list(A = sample(LETTERS, 15), B = sample(LETTERS, 15),
...
- 509
8
votes
4
answers
5k
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The output order of function calculate.overlap
I am using "calculate.overlap" function in R package "VennDiagram". I am comparing four sets of data as following:
library(VennDiagram)
overlap=calculate.overlap(
x=list(
"1"=1,
"...
- 121
6
votes
2
answers
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venn.diagram does not produce any output
I have used the recipe given here with a lot of success. However, for past few days this does not seem to work. My sessionInfo() looks as follows:
R version 2.15.2 (2012-10-26)
Platform: x86_64-apple-...
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