# Display custom data in voxl-portal

Source: https://forum.modalai.com/topic/2693/display-custom-data-in-voxl-portal
Category: General Questions (https://forum.modalai.com/category/2/general-questions)
Posted: 2023-09-26 10:59:01 UTC by Wei Cui
Replies: 1 · Views: 660

## Wei Cui · 2023-09-26 10:59:01 UTC

I'd like to display some custom vio data on voxl-portal for comparison with the existing data.   Shall I create a custom vio server to publish data to the portal?  Any advice or suggestions would be greatly appreciated.

## Reply by Moderator (ModalAI staff) · 2023-09-26 16:40:14 UTC

@Wei-Cui if you are creating a new type of vio, then yes you should create a new vio server. just copy the qvio-server as reference an put your algorithm in its place. If it publishes an overlay image, portal will render it