i have embded my PowerBI report inside a sharepoint page, using this iframe:-
<iframe width="800" height="600" onfocus="true" src="https://app.powerbi.com/view?r=e******" frameborder="0" allowFullScreen="true"></iframe>
now the iframe will have a button named "Focus mode", to show the powerbi report in focus mode.
but my question is how i can force the powerbi to be viewed in the focus mode when the page load (by default)??