Sprint Burndown Chart Not Displaying Correctly

[Udaynath Subramani]

Hello - My sprint burndown chat is displaying incorrect. The X axis is displaying story points in decimal numbers the trend line is not displaying. I have validated that my sprint start and ends are correct and story points estimation is also correct. Not sure why the burndown chart is displaying incorrect. Someone please help. 

[Trudy Claspill]

Hello @Udaynath Subramani 

Welcome to the Atlassian community.

If you are still experiencing this problem, can you please answer the following questions?

1. Are you using Jira Cloud or Jira Data Center?
Click on the Help button near your avatar in the upper right corner and then click on the About Jira option. What do you see there for version information for the product?

2. What type of project does this board reference? 
You can get project type information by finding your projects in the View All Projects list under the Projects menu, and looking at the Type column.

3. The burndown chart will show Estimate information only for the issues at level 0. Do you have estimates on your level 0 issues?
The default issue hierarchy is:

Level 1: Epic
|-- Level 0: standard issue types (i.e. Story, Bug, Task)
    |-- Level -1: subtasks