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
Figure size
figure width:
figure height:

Fontsize
percentage fontsize:
text fontsize:

Colors (10 user-defined colors, 10+ default colors)
color1:
color2:
color3:
color4:
color5:
color6:
color7:
color8:
color9:
color10:
percentage text color:

Fontfamily


trapezoid funnel plot

Data contains 2 columns: the first column is items and the second column is the corresponding values.
Input 
items	value
visitor	39.0
downloads	27.4
customers	20.6
invoice	11.0
closed deal	2.0
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