Creating webpages with Excel Web App mashups

Pages in this article

1. Preparations
2. JavaScript
3. Web controls
4. Demo with controls
5. Dynamic demo
6. Conclusion

Demo of an embedded Excel Web App responding to form controls

Edit the values in the two textboxes and click the Update Chart button to update the Excel Web App!
Remember to use the decimal separator that belongs to your windows country setting. If the chart stays blank, try using the dot instead of the comma or vice versa.

Phase difference (degrees) Frequency ratio 

The next page shows a demo where I used an event to create a dynamically updating chart.