how to push charts to mobiles

I currently produce and report daily charts with Excel and deliver them to a series of managers in my bank as PDF attachments in emails.

Evolving from this method, I would like to push them into their mobile phones.

What is, in your opinion, the most effective way/software to do that?

Hi
I suggest to use Power BI, https://docs.microsoft.com/en-us/pow...ile-phone-view

You can export your Power Pivot file (in Excel) to Power BI.