Bar graph width overlapping with size parameter

I am trying to increase the width of the bar chart because the default one is too thin for my purposes. I passed size=25 but as you can see, it causes overlapping. Not really sure how to fix it without making the chart a giant mess.

bar_graph = alt.Chart(data).mark_bar(size=25).encode(
    x='is_missing:N',
    y='sum(count)',
    color=alt.Color('prim_code', sort=alt.SortField(op='sum', field='count'), legend=None)
)
bar_graph.encoding.x.title='Category'
bar_graph.encoding.y.title='Records'

bar_graph

[jakevdp]

Use width={'step': 30}; see https://altair-viz.github.io/releases/changes.html#grammar-changes

[f0lie]

I can do it, since I am the one that suggested it. lol

I’ll take the simple examples that exist, paste the Vega json and example what happened. I’ll sprinkle in my own examples like using alt.Y() to add titles since they are basically nested Json statements.