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From the dashboard menu, select KeHE > Velocity.\

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Filter the dashboard for the demo product, chain, and stores, as well as the date range a month before and after the promotion. For this example, let’s say it’s a month after the we ran the demo, so we’ll look at the past 8 weeks.\

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To get a quick sense of how the demo impacted your sales, you can review the line graph in the Units Per Store Per Week Over Time visualization and note the sales trajectory. In the following example, you can see an initial spike during the demo and another spike the month after the demo, indicating repeat customers and a lasting sales impact.\

- If you want to measure your exact sales increase during and after the demo:
- Get the total velocity (from the Units Per Store Per Week tile) for the 2 weeks prior to the demo and the week of the demo.


- Use the following calculation to determine the percent difference:

You can see you had a significant increase in sales during the demo week.
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To determine the lasting impact of your demo, take the same total velocity value for the period prior to the demo (in this case 3.25) and compare it to the total velocity during the few weeks after the demo.\

- Use the same calculation method to determine the percent difference. In this case, the calculation works out as follows:
You can see in the weeks following the demo, sales stayed higher than normal, indicating that the demo likely drove repeat customers and a sustained sales boost.
