*4.2.1 Data tab*

Once a file is uploaded, the user is shown the uploaded file's tabular view. Data filtering can be carried out to delete unnecessary columns by clicking the **Edit** button at the bottom of the tab. If the data is clean and does not need filtering, the user can either switch to the Overview tab to see the data visually and find trends and patterns in the data, directly create charts by clicking the Data Analysis tab, or perform analytics on the data in Custom Analysis tab.
