Note: input data format must match the example on the right, tab-seperated
1, data from excel, copy and paste data into the input frame
2, data from txt, must tab-seperated, copy and paste data into the input frame

Note: only for chromosome region (peaks) overlap, i.e. chr start end
For genelist, please visit Jvenn
Required
dataset 1
dataset 1 name:
dataset 1 color:
dataset 1:


dataset 2
dataset 2 name:
dataset 2 color:
dataset 2:


Optional
dataset 3
dataset 3 name:
dataset 3 color:
dataset 3:


dataset 4
dataset 4 name:
dataset 4 color:
dataset 4:


dataset 5
dataset 5 name:
dataset 5 color:
dataset 5:


dataset 6
dataset 6 name:
dataset 6 color:
dataset 6:


font size:


Strand (if consider strand, must be bed6 format)
yes no

Genomic regions (peaks) overlap venn diagram

Introduction
Using venn diagram to show the overlapped genomic numbers. Please contact us for more than 6 datasets.
Input data instructions
If ignore strand, input data must contain 3 columns (bed3 format): chromsome, start, end
If consider strand, input data must contain 6 columns (bed6 format): chromosome, start, end, name, value, strand
Examples from papers
1, Chip-seq peak overlap Intervene: a tool for intersection and visualization of multiple gene or genomic region sets Fig 2A.
Input
chr1	30	50
chr2	30	50
Output

1) How to plot?
1, Prepare data
2, Open with excel, and change into the same format as the example
3, Copy and paste data into the input frame
4, Select parameters
5, Submit and download figure files

2) Why NO figure generated?
Script need strigent input format, please read the instructions and examples carefully.

3) How to cite?
203 papers cited SXplot (Google Scholoar). You can cite the original package, or using the following format:
Heatmap was plotted by http://www.bioinformatics.com.cn, a free online platform for data analysis and visualization.

4) FAQs