> ## Documentation Index
> Fetch the complete documentation index at: https://docs.pads4.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Data scrolling

The **Data Scrolling Properties** define how **real-time data** is scrolled within a page during playback.

***

## **General Data Scrolling**

### **Interval**

* Specifies the **time interval (in seconds)** used to scroll through data for all page elements that have **Data Scrolling** enabled.
* This interval controls **how fast** new data rows are shown in elements like tables, lists, or tickers.

***

### **Hold Scroll Positions after Page Change**

* **When enabled**, the **current row position** of all data providers on the page will be **remembered** during playback when switching to another page.
* When returning to this page, scrolling will **continue from where it left off**, instead of starting over from the first row.
* For example:
  * If the page was showing **row 4** when it switched away, on returning it will continue with **row 5**.

> **Tip**: This is **especially useful for play lists of advertisements or long data lists**, ensuring that content plays **sequentially** across loops, rather than repeating from the start each time the page appears.

***

### **Example Use Case**

* You are displaying a rotating list of ads, and you want to ensure that **each ad is shown** without restarting the list when returning to that page.
* By holding the scroll position, **the next ad in sequence** will play when the page is shown again.