Bar chart diagram can't have an entry with value 0

Question

@startchart
title Performance
h-axis [Q1, Q2, Q3, Q4]
v-axis -1 --> 1 ticks [-1:"false", 0:"nothing", 1:"true"]
bar [1, 1, 0, 1] #3498db
@endchart

Comments

Hello L.,

Thanks for the report.

Here is the corresponding wanted feature:

• https://github.com/plantuml/plantuml/issues/2596

And here is a workaround:

@startchart
title Performance
h-axis [Q1, Q2, Q3, Q4]
v-axis -1 --> 1 ticks [-1:"false", 0:"nothing", 1:"true"]
bar [1, 1, .001, 1] #3498db
@endchart

Regards,
Th.

Answer 1

Hello L.,

Thanks for the report,

That is now fixed with last snapshot and on next release (1.2026.3).

Enjoy,
Regards,
Th.