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

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

Fontsize
ticks fontsize:
label fontsize:

line width:
marker size: (0 for no marker):
color 1: , fill color 1:
color 2: , fill color 2:
color 3: , fill color 3:
color 4: , fill color 4:
color 5: , fill color 5:
radar y max (default: 100):
distance of text to circle:

radar chart (at most 3, to add more)

Introduction
Input data instructions
Examples from papers
Input 
names	A	B
Speed	90	80
Reliability	60	70
Comfort	65	60
Safety	70	50
Effieciency	40	40
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