### Sales Dashboard

This sample shows how to create a quarterly sales dashboard using sparklines and bullet charts. We use design principles described in Stephen Few's book "Information Dashboard Design: The Effective Visual Communication of Data" .

Unit sales from {{qStart}} to {{qThis}}

loading...

*** {{ error }} ***

### Important Note

Data for the current quarter is estimated by pro-rating the current data. The estimates grow more accurate as the end of each quarter approaches.

Estimates for the months of January, April, July, and October are not as good as those for the months of March, June, September, and December.