## Introduction

This feature helps the user in applying filter/parameterization by subject and tags on the loaded Dashboard/DashbaordTemplate.

- Filter Based on Subject : This will contain all the subjects metadata and its values present in a tree , We can add multiple subjects and its values in form of a chip.
- Filter Based on Tags : This will contain all the tags (key: values) present in an environment , We can add multiple tag keys and its values in form of a chip.
- Filter : If the selected subject metadata and values are present in the currently loaded dashboard then it will behave like a filter for those values.
- Parametrization : If the selected subject metadata and values are not present in the currently loaded dashboard then it will behave like a parameterization for those values.