# Properties & Charts

Once a project is exported to Web App, the corresponding JSON is retrieved from the service and saved in the Revit project file using Revit Extensible Storage. Later it could be viewed in user-friendly format using the **Properties & charts** command.

To open it, click the corresponding item in the **bimCAT** drop-down menu.

<div align="left"><figure><img src="https://979736188-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnnfiqwqMJpMWTZIHDlMz%2Fuploads%2FrI2TzNMhPNfZkXMivfJT%2Fimage.png?alt=media&#x26;token=75562bd8-8a8e-4c3d-a67e-c27bdbe29a43" alt=""><figcaption></figcaption></figure></div>

The project browser window will appear.

<figure><img src="https://979736188-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnnfiqwqMJpMWTZIHDlMz%2Fuploads%2Fgit-blob-d66b30cdcef043f3048dea12dc9ac2f5def25b30%2Fimage%20(70).png?alt=media" alt=""><figcaption></figcaption></figure>

The building project structure is displayed in the left pane. By expanding various items the user can browse Categories, Families, Elements and Materials.

<figure><img src="https://979736188-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnnfiqwqMJpMWTZIHDlMz%2Fuploads%2Fgit-blob-ed0143a3d813e6361d8b316841e97a55644d7a04%2Fimage%20(71).png?alt=media" alt=""><figcaption></figcaption></figure>

The selection of a particular material in the tree will bring its statistics to the right pane.

<figure><img src="https://979736188-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FnnfiqwqMJpMWTZIHDlMz%2Fuploads%2Fgit-blob-a93334c113ddf71faa57718f8592b559e5259575%2Fimage%20(72).png?alt=media" alt=""><figcaption></figcaption></figure>

There the user could see basic material information and embodied carbon data along with a simple GWP chart.

All quantities are calculated according to the display units the user selected in the Revit project settings.