I'm trying to make a scientific powerpoint slide which shows an excel chart interactivelly.
In excel, i've done the complex scientific calculation, and shows the result in a chart.
The chart can be changed by modifying several cells that contains the calculation's parameters.
Until here, it works fine interactivelly.
Now, I want to impress my students, by showing that chart in a powerpoint slide interactivelly.
I tried to link the chart in powerpoint (http://www.pptfaq.com/FAQ00593.htm
This way, the chart in the powerpoint's slide can be changed interactivelly, BUT,
only by changing the parameter in Excel's worksheet, which is ugly.
How can I change the parameters from power point so I don't need to switch to excel during the presentation ?
I think I need to put a slider in the slide, then link it to the particular excel cell.
I just don't know how to make it happen.