Does a disparity in story points of changed user stories affect the look of the burn down chart?

[Oluwayemisi Odusanya]

The burn down chart looks very irregular.

[Trudy Claspill]

Hello @Oluwayemisi Odusanya 

Welcome to the Atlassian community.

Can you explain what you mean by a disparity in the value, and provide an example?

Can you provide a screen image of the burndown chart and point out the areas of concern?