Creating a line graph that shows spreads between instruments and the treasury curve

[jrob19]

Hi, new to PowerBi so apologies if this is a simple quesiton but, I am trying to overlay two curves. One is the treasury curve (green line) and the other is a curve for a particular set of securities. The treasury maturity range is wide enough to contain both the earliest and latest security maturity dates but for whatever reason when I try to place the security yields and maturity dates within the treasury maturity range only the very first security yield data point is displayed across all maturities. It seems to me that PowerBi is not recognizing the security maturities as dates formatted exactly as the treasury maturity dates are. I've tried managing the relationships, data tables, etc to no avail. Likely a user error and would greatly apprecaite any insight.

Thanks,

-John

[v-chuncz-msft]

@jrob19,

Share us a complete example so that we can have a test.