Filters change the currently displayed data. They can be used, for example, to display only certain transaction IDs, devices or domains.

Filter operators specify how your filter criteria relates to the value, such as "Equal", "Not Equal", "Greater Than" and "Lower Than".

Some filters provide a list of optional values. To use those values, start typing in the input box to activate the auto-complete within the filter. Alternatively, you may scroll the value list using the keyboard arrow keys and select values by pressing enter.

Many filters (including device, domain, service, API name, product, etc.) support wildcards (*) for matching under the following sections: Dashboards, Investigate and Explore.

Single Value Filters

Enter a single value in the input field and click apply or select a single value from the list (when available)

Some filters (for example, response size), will only accept numerical input

Multiple Value Filters

Multiple Value Filters start by default in "Single Selection" mode, select a value from the list to choose this value and close the filter.
You may type anything into the input box. Filters are not restricted to the list of available values.

Click on the "Multiple Selection" checkbox on the bottom-right to show the multiple selection panel.
In Multiple Selection mode, click on a value to add it to the selection list (shown on top), click on a value in the selection list to remove it.

Click on Apply to apply the current selection.
Click outside the filter or on the filter's title to close the filter without applying.
Click the "Multiple Selection" checkbox again to return to single selection mode.

Filters can also be applied via the data itself.

When hovering over the data items the context menu will open automatically.

Clicking on the filter icon will add the value to the current filter set.