why cant I create a chart that involves a custom calculated field?

Mona Aghamirsalim

I have created a field in my project that using smart values, calculates the capacity in use for each task at hand (points/networkdays). Why cant I select a custom field that is a number (%) to chart? why is JIRA so limiting? how hard is this to implement?!

Nic Brough -Adaptavist-

Welcome to the Atlassian Community!

How have you calculated this field, and how have you created it in Jira?  ("What type of field is it?" is the main question)

What chart are you trying to use it in?