PowerBi Embed visual Height Issue

Hi,

I've been struggling with an issue with powerBI embedded for a coupld of days and it would be great if I could get some advice.

So I need to embed a stacked column chart visual into a web application.

The visual is more of an overview of the data the page is working with so ideally it just needs to take up a small amount of space. for example 400px * 200px. However if I change the size of the iFrame to 400px*200px the report displays half way down the iFrame and the X-axis is cut off.

this is not an issue with larger height values, IE 400px*400px is fine

Is there any way I can get the desired size for my embedded visual?

Example 1: 400px by 200px (Note the grey box, and the missing X-Axis)

Example 2: 400px by 400px

To recreate this you can use https://microsoft.github.io/PowerBI-JavaScript/demo/v2-demo/index.html , inspet the page and change the size of the iFrame. afterwards right click within the frame and select "reload frame"

Thanks for your help,
Tom