Charts only have 15m intraday interval?

I realize that Alpaca is an API-first offering.
Nevertheless, any insight into why the native charts only offer a 15m intraday interval?
I like the TradingView charts that they’re leveraging and would use them if they allowed for all the same intervals as they do on the TradingView site.

nah you can set the interval as you wish !! 1 min , 3 min etc…

example in C#