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
small data (copy and paste)

large data (upload tab-delimited txt file)

Optional
Figure size
figure width:
figure height:

Label and Fontsize label name (other axis is "Density"):
label fontsize:
ticks fontsize:
legend fontsize:

Line
line width:

Colors
line color 1:
line color 2:
line color 3:
line color 4:
line color 5:
line color 6:
line color 7:
line color 8:
line color 9:
line color 10:

Shade


alpha when shade:

Direction


Add vertical line on max density when one data


Extend data range by cut, if 0, no extend
cut value:

Fontfamily


Kernel density estimation

Introduction
Fit and plot the kernel density of one variable.
Input data instructions
The first column is protein name, the second column is intensity. Can also plot multi lines.
Paper example
CCL19-producing fibroblasts promote tertiary lymphoid structure formation enhancing anti-tumor IgG response in colorectal cancer liver metastasis Fig1 C
Input Example
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?
4000+ 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