Read before use
1, check data with precheck (windows version) tools
2, data from excel, copy and paste data into the input frame
3, data from txt, must tab-seperated, copy and paste data into the input frame
4, specieal and non-English characters such as #, <, >, %, (, ), α are not friendly
5, use point as decimal separator, not comma. e.g. 3.14, not 3,14 as pi
Required

Figure size
figure width:
figure height:

Fontsize
ticks fontsize:
label fontsize:
annotation number fontsize:

X label:
Y label:
grid line width:
grid line color:

Data range
min:
center:
max:

Layer


Label number


Color


Fontfamily


matrix heatmap

Introduction
Input data instructions
Matrix input data: column 1 is name, row 1 is name, others are values. You must input min, center, max values to have a nice view.
Examples from papers： 1, Show matrix data with heatmap. Colors represent numbers, such as gene expression values.
2, correlation coefficient. Data range from -1 to 1.
Input 
sample	A	B	C	D	E
a	50	16	24	31	15
b	30	46	34	21	25
c	40	26	14	11	35
d	20	16	44	21	45
e	20	16	44	21	45
Output

1) How to plot?
1, Put data in excel according to the example format.
2, Copy and paste into input frame.
3, Input pre-checking button to check input
4, After checking pass, select parameters, submit and download

2) How to cite?
3000+ 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.

3) FAQs