Create Resource Plan

I'm trying to create a visual that depicts the number of the particular resources needed per month. The variables that I have are project name, start date, end date and three types of resources (they are allocated based on % of time invested per project). I can get the total number of resources based on the start date, but I also need the total resources to be allocated until their end dates. MS Project has this function, but I’m having a difficult time creating something similar in MS Power BI.