Table 1. Features of software similar to the Lollipops tool.

Name	y-axis	domain coords	scriptable	dependencies
Mutation Mapper [6]	sample count, req.	auto	no	internet
Lollipops (this)	none	auto	yes	internet
Pfam [5]	none	auto	yes	JS, internet
muts-needle-plot [8]	sample count, req.	manual	yes	JS
trackViewer / Lolliplot [9]	custom, opt.	manual	yes	R
Plot Protein [7]	none	manual	yes	R

Selected features: y-axis indicates optional y-axis values and labeling. domain coords indicates that domain coordinates must be provided by the user (versus automatically fetched). scriptable indicates the source code can be modified to integrate with existing tools and/or customized to fit report styles. dependencies indicates if the tool requires anything additional to function such as internet access, a JavaScript runtime environment (JS), or the R statitistical software package (R).