<iframe src="https://exploratory.io/viz/kanaugust/US-Treasury-10-Years-vs-2-Years-over-Last-30-Years-wsL4rMt9Yd?embed=true" frameborder="0" width="100%" height="100%" > </iframe>
Data Source: FRED (Federal Reserve Bank of St. Loui)
https://fred.stlouisfed.org/series/DGS10#0