If you look into prior years, you'll notice that many of these brown languages were once green. When Rails boomed, Ruby shot up in popularity, when Node came to

If you look into prior years, you'll notice that many of these brown languages were once green. When Rails boomed, Ruby shot up in popularity, when Node came to the fire, so did JavaScript. Same with Scala (which happens to be on both lists.) Python has had a revival because of all the ML and data science. TypeScript is hot. Julia and Motion are new. Dart got a bump from Flutter. Rust is also hot. Go is probably the exception here, but mark my words many of these green names will also brown in time as developers become bored and ShinyLang, and it's IOTWebAIMobile Framework takes off.