Default Y Axis Title Margin of 15 often overlaps with axis value text

[sfirke]

Screenshot

Description

The default Y Axis Title Margin value is 15. A common first step for users is to increase it to 45 so that it stands far enough away from the Y Axis. I polled Slack users about this and others concurred.

Design input

Default value should be something like 45.

[sfirke]

I wonder if we just change this value?

superset/superset-frontend/packages/superset-ui-chart-controls/src/sections/chartTitle.tsx

Line 87 in 82595df

default: TITLE_MARGIN_OPTIONS[0],

to default: TITLE_MARGIN_OPTIONS[1], instead of [0] to make it 30?

[rusackas]

Sounds reasonable to me! Simple PR to boot! No migrations required, and I wouldn't constitute it a breaking change.

[rea725]

[mistercrunch]

I wish echarts was more responsive here, or maybe we're not using it right (?) Anyhow bumping the default seems like a good place to start.