Stockchart has wrong value when using nested 'field' property on ChartSeriesItemProps

[JeroenHauchecorne]

I'm submitting a...

• Bug report

Current behavior

Stockchart is showing wrong value. Goes from 87 -> 87.33 -> 87 ... 87 -> 88 There is no reason for this 87 -> 87.33 -> 87 jump

Expected behavior

Stockchart is showing correct value. Goes from 87 -> 87 -> 87 ... 87 -> 88

Minimal reproduction of the problem with instructions

using nested field on the ChartSeriesItemProps 'field' property is giving a different result than using non nested field.

nested: field: 'series.value' non-nested field: 'value'

https://stackblitz.com/edit/react-wyzfth?file=app%2Fmain.tsx

### Tasks

[iadnonov]

Hey @JeroenHauchecorne,

Thank you for reporting the issue. It's look like a valid bug indeed. Our team will fix it as soon as possible.

If you have any other questions, please don't hesitate to submit a ticket in our support system.

Greetings, Ivaylo