Merge Lines

[v0idp]

is there a possibility to merge lines into one big line with n amount of points or is there any other function which is more useful for that ?

[rokups]

Sounds like you are looking for ImDrawList::AddPolyline().

[v0idp]

looking at the underlying code, addline uses addpolyline right ? So performance-wise it's the same ?

[rokups]

Yes