Order in Linechart / applying of chartDataOptions

Hello all,
I have a problem with the *sorting of the individual curves* in the `lineChart`.
As soon as several curves are added, their order is set arbitrarily. (Neither alphabetically, not the order in which they were added, nor do they keep the order from the hierarchy tree).
This problem occurs not only in my own implementation but also in the [Fully featured trender](https://kustotrender.z6.web.core.windows.net/withplatform/exploreeventspayg.html) from the [example page](https://kustotrender.z6.web.core.windows.net/).
On its own, this is not a major issue, but I suspect it is related to a more serious problem.
As soon as I want to adjust `chartDataOptions` like `showDots` or `yExtent` via the `contextMenu` for only one curve "A" (and not for all curves), this change is applied to another curve "B".

**Technical Info:**
* azure-kusto-trender 0.0.9

Reproduce the issue in the Fully featured trender example, then trace the lineChart handling of curve ordering, contextMenu selection, and chartDataOptions such as showDots and yExtent. Done means curves have a deterministic, expected order and changing options for curve A affects A rather than another curve.

Written by the indexing model from the issue text.