Wrong arrow generation in simple component diagram

Question

When creating a component diagram using the following code in the online generator

@startuml

A -> [B] : Test

C -up-> [D]

@enduml

Then the head of the arrow from A to B ends on the 'T' of the text (?) and the Arrow is curved upwards for no apparent resaon. What am I doing wrong?

Answer 1

Sorry about the delay...

It's a bug in Graphviz, so it's not easy to fix for us.

As workaround, you can use:

@startuml
A --> [B] : Test
C -up-> [D]
@enduml

or

@startuml
A -> [B]
C -up-> [D]
@enduml

We're going to investigate on this.