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

Required
input data:


Optional
left margin:
right margin:
bottom margin:
top margin:

Fontsize
label fontsize:
number fontsize:
legend fontsize:

Colors
upper left color:
upper right color:
lower right color:
lower left color:

spacer size:

x4 proportional square area chart

Introduction
Input data instructions
Input data contain 5 columns: the first column is name, and the other columns are values. The header line (column 2-5) is the legend names of the 4 squares.
Examples from papers
Quaternary data, or data with four types/classes, such as expression of 4 genes in different time series.
Input
name	geneA	geneB	geneC	geneD
1h	2.1	9	1	3
4h	6.2	6	2	2.5
8h	8.2	8	8	4.2
24h	10.2	10	12	5.3
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