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# Changing the Time Range

> Learn how to adjust the time range of your report to focus on specific periods or compare different time periods.

![](https://storage.crisp.chat/users/helpdesk/website/4a116e5f64029800/select-date-range_1bt3qnp.png)

The time range in your report allows you to focus on specific periods or compare data across different time frames. In our app, you have the flexibility to choose a custom time range using a calendar or select from a range of predefined historical time ranges. This article will guide you through the process of changing the time range in your report.

# Using a Custom Time Range
* Locate the time range icon at the top left of the report. It is typically represented by a calendar or clock icon.
* Click on the time range icon to open the calendar.
* The calendar will show the current time range by default. To modify the time range, click on the start date field or the end date field.
* Select the desired start and end dates from the calendar. As you select the dates, the time range will automatically update.
* The report will refresh automatically, displaying the data within the selected custom time range.

# Selecting Predefined Historical Time Ranges
Our app also provides a range of predefined historical time ranges for your convenience. These options allow you to quickly analyze data for common periods. 
Here's how you can select a predefined historical time range:
* Locate the time range icon at the top left of the report.
* Click on the time range icon to open the calendar.
* In the calendar view, you will also see a dropdown menu that lists the available predefined historical time ranges.
* Choose one of the predefined time ranges that best suits your analysis needs. Examples include "Last 7 Days," "Last Week," "Week to Date," "Last Month," "Last Year," "Last 30 Days," "Last 60 Days," "Last 90 Days," and more.
* The report will automatically update to reflect the chosen time range.
* You can further refine the report by combining the predefined time range with other filters or parameters if needed.