Sometimes, you may want to only view responses submitted to your surveys in a certain time period; here's how you can do just that:
Step 1) Head to the "Analyze " page for the survey you want to view responses from.
Step 2) Click on the green and white graph icon in the top right corner of your screen.
Step 3) Click on the date range field (by default, this likely reads "Last month").
Step 4) Scroll down and select "Custom period".
Step 5) Specify a date range, then click "I'm sure".
Now, your analytics graphs will only display data collected within the selected date range. This date range will also be applied to any exported reports of your data.