Strange padding issue on scrolling bar chart

* [x] I've read, understood, and done my best to follow the [*CONTRIBUTING guidelines](https://github.com/jjatie/Charts/blob/master/CONTRIBUTING.md).

## What did you do?

I have a bar chart with a whole bunch of bars (hundreds), and I am showing 14 of them at once and then enabled scrolling. This all works fine.

## What did you expect to happen?

We expect the bars to reach all the way to the edges of the view, so that it's clear to the user that the chart is scrollable.

## What happened instead?

Instead, the left-most visible bar has a little bit of padding between it and the view. You can see it clearly in this screenshot where the label below it ("M") goes further to the left than the bar, which is shown as a thin bar with padding on the left.


## Charts Environment

**Charts version/Branch/Commit Number:** 4.1.0
**Xcode version:** 14.2
**Swift version:** 5.7 I guess?
**Platform(s) running Charts:** iOS 16.2
**macOS version running Xcode:** 13.0.1

## Demo Project

ℹ Please link to or upload a project we can download that reproduces the issue.