# Backup and Restore Dashboard 2.0 Chart Data

**URL:** <https://discourse.nodered.org/t/backup-and-restore-dashboard-2-0-chart-data/97848>\
**Category:** Dashboard\
**Tags:** dashboard-2\
**Created:** [28 June 2025 02:25 UTC](https://discourse.nodered.org/t/backup-and-restore-dashboard-2-0-chart-data/97848 "2025-06-28T02:25:04Z")\
**Posts on this page:** 1\
**Showing post:** 2

<div class="post-metadata">

**Author:** ![smanjunath211](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/smanjunath211/32/95742_2.png) [@smanjunath211](https://discourse.nodered.org/u/smanjunath211)\
**Post date:** [28 June 2025 07:49 UTC](https://discourse.nodered.org/t/backup-and-restore-dashboard-2-0-chart-data/97848/2 "2025-06-28T07:49:59Z")

</div>

> [@Storing Chart Data from a D2 Dashboard](https://discourse.nodered.org/t/storing-chart-data-from-a-d2-dashboard/90832/11):
>
> Here is an example of how I would save data to context and recover when server restarted. You will need to set your context store to persistent [Working with context : Node-RED](https://nodered.org/docs/user-guide/context#context-stores) I have limited the stored data to 1000 readings, I have edited all nodes so look at them all. Ì have included test data, this is how you should share data, attach it to your flow as it is helpful for others to test, as they do not have access to your mqtt nodes. Attaching files is not best practice when sharing export…

pls check here..

---

_[View the full topic](https://discourse.nodered.org/t/backup-and-restore-dashboard-2-0-chart-data/97848)._