Slideshow of graphs based on life Excel datas

Hello,

I would like to stream several key numbers in form of Excel charts on a big screen in our manufacturing área.
The graphs are based on a database which is permanently updated (every 1/2 hr.).

I was able to import the charts into PowerPoint and made a slide show with them but the updates in the Excel database were not reflected in the PP presentation...
I have to close the PP presentation and open it again to reflect the changes.


I'm at the end of my ideas and would appreciate your help.


Thank you very much in advance


Alex

Do you need some more informations to help?
I'm not quite sure if I described the problema properly.

Thanks in advance

Hello,

I tried the whole day to find a solution but I cant get it working.
Any input about this problem would he highly appreciated.

Thanks in advance