// data = prices.fetch(['AAPL'], 100, '0ed66e52f829c1c8913cb84978451fab')
md`## Imports`
_=require("lodash")
axios=require("axios")
ss=require('simple-statistics')
z=require('zebras')
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.