Gantt: Allow multilines footer

Question

Hello PlantUML team,

• Could you allow multilines footern on Gantt diagram?

Here is a not working example:

@startgantt
footer
MultilinesFooter
More footer
end footer

[task1] lasts 1 week

@endgantt

We observe:

(V1.2022.15beta6) java.lang.ClassCastException: class net.sourceforge.plantuml.project.GanttDiagram cannot be cast to class net.sourceforge.plantuml.UmlDiagram (net.sourceforge.plantuml.project.GanttDiagram and net.sourceforge.plantuml.UmlDiagram are in unnamed module of loader org.eclipse.jetty.webapp.WebAppClassLoader @316bcf94)

Regards.

Comments

Possible Hint:

• https://github.com/plantuml/plantuml/blob/58469686e6e38312e18e29d86f7523b5f9f9d70f/src/net/sourceforge/plantuml/project/GanttDiagramFactory.java#L92

Answer 1

Hi,

That is now fixed (observed on v1.2026.3+)

Regards,
Th.