tooltip titleSpacing option has no effect

[Mottoweb]

Expected behavior

setting following config for tooltip would have effect as per docs

plugins: {
        tooltip: {
           titleAlign: 'center',
           titleSpacing: 50,
           bodySpacing: 50,
        },
      }

Current behavior

setting following config for tooltip DOES NOT change title and body spacing of tooltip

plugins: {
        tooltip: {
           titleAlign: 'center',
           titleSpacing: 50,
           bodySpacing: 50,
        },
      }

Reproducible sample

https://codepen.io/mottoweb/pen/eYbmvYg

Optional extra steps/info to reproduce

No response

Possible solution

No response

Context

No response

chart.js version

@latest

Browser name and version

No response

Link to your project

No response

[LeeLenaleee]

Looking at the code it seems it only applies the padding when there are multiple lines since it only applies between the lines and not around the line. Don't know if this is intended behaviour and thus a docs issue or if it is an issue with how we build the tooltip.

https://jsfiddle.net/mxdbun2z/1/

Chart.js/src/plugins/plugin.tooltip.js

Line 162 in a3fc841

+ (titleLineCount - 1) * options.titleSpacing

[Mottoweb]

This is a bit confusing since docs say: Spacing to add to top and bottom of each title line. Considering the title is usually a single item anyway.

It seems that I can solve my issue using padding and titleMargin then, thanks

[thiagogquinto]

Hey guys, I am new in open source projects so I would like to start by contributing on a small thing like a documentation fix, like what appears to be this one. I am still studying the docs, but what needs to change is the information about how the property works, right? And if possible, I would like to try to make the contribution.