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
3, use point as decimal separator, not comma. e.g. 3.14, not 3,14 as pi

Required
input data:

legend (same format, order to input data. If data is: 10|20|70, you should write: up|down|no


Optional
Figure size
figure width:
figure height:

Fontsize
label fontsize:
legend fontsize:

distance of text to pie:

Colors within pie (same order to data)
color 1:
color 2:
color 3:
color 4:
color 5:
color 6:

Fontfamily


pie matrix

Introduction
For comparison between many classes.
Input data instructions
Matrix data with header. Data is seperated with '|', e.g. 30|30|50, represents the three values of a pie. 0 can be added to keep the number of values equal.
Examples from papers

Input
gene	AAAAAA	BBBBBB	CCCCCC
aaaaaa	10|30|60	10|20|70	10|20|70
bbbbbb	10|20|70	10|20|70	10|20|70
cccccc	10|20|70	10|20|70	10|20|70
dddddd	10|30|60	10|20|70	10|20|70
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?
2000+ papers in (Google Scholar)
Tang D, Chen M, Huang X, Zhang G, Zeng L, Zhang G, Wu S, Wang Y. SRplot: A free online platform for data visualization and graphing. PLoS One. 2023 Nov 9;18(11):e0294236. doi: 10.1371/journal.pone.0294236. PMID: 37943830.

4) FAQs