趋势图

google趋势
react vue svelte
https://trends.google.com/trends/explore?cat=31&date=today 5-y&q=React ,Angular,Svelte,Vue

npm 趋势
https://www.npmtrends.com/react-vs-svelte-vs-vue-vs-@angular/core

stackoverflow趋势
https://insights.stackoverflow.com/survey/2020#overview