Stacked Charts with null Values

[John]

Hi,

 I'm only just starting out with Kendo UI and one of my first tasks is to build a Stacked Bar chart. I'm hoping you guys can help me out with a few issues I'm having.

 Firstly, here's a link to an example of what I currently have: http://dojo.telerik.com/Ajido

Issue 1: I have three values for my stacks: Alpha, Bravo and Charlie. Charlie is type 'line'. But, in stacks 2 and 4 I don't have a value and want to suppress the Charlie marker. From examples online, I've seen that setting the data to 'null' should suppress the marker. Unfortunately, this doesn't work for me.

 Is this a limitation when using 'line' type in a Stacked chart? Or am I missing something?

 If I can resolve this issue, then I'll ask about the next one!

 Thanks

[Iliana Dyankova]

Hi John,

To achieve the expected result you should use custom logic in the series.markers.visible function. For your convenience here is the updated dojo.

Regards,
Iliana Nikolova
Telerik

 

 

[John]

Thanks,

I thought the solution might be something like that. The only problem is that if I mouse-over the Legend for that line series, the hidden markers reappear. 

Can I stop that from happening? Or as an alternative have no chart interaction at all when mouse-over or click on the single Legend label?

Thanks

John

[Iliana Dyankova]

Hi John,

For this scenario you should use custom logic in the series.highlight option. Here is a dojo which should give a basic idea.

Regards,
Iliana Nikolova
Telerik

 

 

[John]

Sorry for the slow reply on this. I was off work with a broken collar bone!

Your solution worked. 

Thanks