Progress bar in table

[jrd]

Hi
I'm trying to display percentComplete in a table as a progress bar
My settings are as below, but no bar
What have I missed?

![image|203x500](upload://iiKvu7bnT1UuLy0S4cxiCZe5WfW.png)

[jrd]

[Transistor]

columns.5.render : number

[jrd]