Invient Charts: how to ignore hidden series?

Hello,

I have some problems setting up a chart with the invient charts add-on. What I want to have is a dynamically updating chart (each second or even more frequent) with 3 different series at once. I could easily build this chart using the demo-examples. But here is my problem: when I include a legend where i can hide or show each series every time I click a legend item the series disappears but then reappers. This is in the log-window:

[12/07/23 06:41:55]
[seriesShow]
series → Random Data
[12/07/23 06:40:34]
[seriesHide]
series → Random Data
[12/07/23 06:40:34]
[seriesLegendItemClick]
series → Random Data

I figured out that fireSeriesShow is called when I click on a legend item. But I don’t know how to manage it. With High Charts it seems to be possible to set ignoreHiddenSeries for a chart. But since you can not check whether a series is actually hidden or shown I don’t know how to solve my problem. Does anyone have an idea?

Greetings,
Lub