A dashboard is a great way to visualize your data, so is applying a filter for future safe-keeping.

Filters aid in seeing data patterns that are important to you.

But how do I set up one?

Start by clicking the 'Add Filter' button.

Add Filter
You can give a name to your filter and select the type of filter you want to add. There are two main types of filters- the dropdown and the date range.

You will have to select a column for every data source used in the dashboard on which the filter will be evaluated.

Setup Filter
Once the filter is added, you will be able to see it on the top panel of the dashboard. You can now apply them in any combination to analyze your data.
Filter options
Deleting and Editing Filters

You can also delete or edit existing filters by clicking on the icon next to each of them.

Here is a short video that will help you understand all about applying and using dashboard filters:

Here you can use a custom legend