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Questions tagged [venn-diagram]

For questions about Venn diagrams.

377 questions
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Venn Diagram for genome region in R

You know sometimes we need to compare the overlap or shared regions for two bed files, sure we can do it step by step. Anybody can share a R code to do Venn Diagram for two bed files?
Shicheng Guo
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Coloring specific areas in Venn Diagrams in R

I'm using the 'VennDiagram' package in R. I know how to make venn diagrams, but is there any way to color specific areas of the diagram only? For example, if I had the categories A1, A2, and A3, I only want to color the area within A1 that doesn't…
user4061971
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fill intersection of three or more sets in venn diagram

i am writing the venn diagram and i have a problem in intersection. i draw circles but i can't fill the intersection of 3 or more circles. i fill intersection of two circles with this code Graphics g = this.CreateGraphics(); GraphicsPath path…
AmRzA
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D3.js breaking up overlapping shapes

I'm trying to create a chart, where the input is a list of circles (position and radius) (or better ellipses) and the overlaps of the circles become shapes and a mouseover event can be applied. I also wish for the circles to move to the front, and…
Ryan
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Draw 5 way diagram using d3.js

I am using venn.js to try to visualize 5-way data. The data I am using is from R's VennDiagram Package. But it somehow can't show up. Most of the examples are using the even number of sets, is there anything special about the odd number? My code is…
MYjx
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VennDiagram R package(How do I use a data file)

I am trying to make venndiagram by using the VennDiagram package of R First I did CC<- list("123", "221", "231", "324") DD<- list("123", "234", "234", "100") EE abd FF same way( with some common factor) vi<- venn.diagram(list(CC=CC, DD=DD,…
jit c
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introducing linebreaks in Vennerable "elements"

I am using the Vennerable package to draw Venn diagrams. library(Vennerable) A <- c("aa","ab","ac","a1") B <- c("bb","ab","bc") C <- c("ac","bc","cc","aa") L <- list(A=A,B=B,C=C) V <- Venn(L) I am aware that I can manipulate the font size for the…
zoowalk
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Logical Venn Diagrams

I have this question : Unfortunately, my book didn't provide definition and how to draw/read a logic venn diagram, i have to look at the internet but couldn't find any understandable explanation From what i understand, the logics for the three…
f855a864
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Empty sets in VennDiagram result in error

I have the following Script for R - VennDiagram, where the sets are filled automatically and where sets (like here b1) may be empty: suppressPackageStartupMessages(library(VennDiagram)) b1 <- c() b2 <- c(1,2) base_data <- list(b1,…
user3844320
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Data Visualization Needed for complex overlapping sets

Good Day All, I'd like to visualize my dataset but I am struggling even naming the type of visualization I need ! I want to look at the overlapping sets between a Reference Standard and three new tests. The Reference Standard has a binary outcome (R…
user918967
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Multiple Venn diagrams in one ".EPS" file in R

I want to have two (or more) Venn diagrams in a ".eps" file. I used this post by fridaymeetssunday, which refers to this post by mnel, and I just changed the code from "pdf" to "eps" by postscript. The problem is, when I run the code and open the…
hora
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how to interpret multiple venn diagram

Could some one explain the logic behind multiple Venn diagram by explaining what these numbers represent in the picture. Thanx in advance.
ferrelwill
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r venn diagram partial areas negative

I got an Error when I was drawing my venn diagram by using R. Here is the code: library(VennDiagram) venn.plot <- draw.triple.venn( area1 = 2249, area2 = 2124, area3 = 2133, n12 = 2061, n23 = 2101, n13 = 2072, n123 = 2030, category = c("Human(all)",…
user2171526
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R - Vennerable error

I am getting the following error when trying to make Venn diagram with Vennerable. library(Vennerable) A <- c("123","234") B <- c("567","234") C <- c("987","234") l1 <- list(aa = A, bb = B, cc = C) v1 <- Venn(l1) Error in rep(1, nrow(Indicator)) :…
Vivek Kumar
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find common list between files

I have three text file: fileA: 13 abc 123 def 234 ghi 1234 jkl 12 mno fileB: 12 abc 12 def 34 qwe 43 rty 45 mno fileC: 12 abc 34 sdg 43 yui 54 poi 54 def I would like to see what all the values in the 2nd column are matching…
gthm
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