Deneb - how to increase white space between bars

[michaelsh]

I am new to Deneb.
I start with the simple barchart and want to increase the space between the bars.

I've read a lot of documentations, search a lot, but cannot find anything. I am using Vega-Light.

Is it possible? How?

[michaelsh · Accepted solution]

Found it:

"scale": {"padding":0.3}