What does the blue line mean when its full and not half way anymore

[haydenfont]

representative number

[EdwardLO]

The blue line being full simply indicates that you have reached your estimated refund date. The estimated date that TurboTax provides is based on the average amount of time its taken taxpayers with similar situations to receive their refunds this year. 

The most accurate way to track your refund is via the IRS website. See below.

https://ttlc.intuit.com/replies/5340655