Story point burn down

My team uses a process where story points are allocated to a story, and at the stand up each day story points are burned down on the stories.

We would like a chart that shows the remaining story points in the sprint for each day, regardless of the workflow of a story.

We currently use Excel to do this manually as we couldn't find a way to make this happen in GH. Its yuk and takes time.

We are using GH 5.7

Any help would be appreciated.