text: import { Area } from "@hpcc-js/chart";
  
  new Area()
      .target("target")
      .columns(["Subject", "Year 1", "Year 2", "Year 3"])
      .data([
          ["Geography", 75, 68, 65],
          ["English", 45, 55, -52],
          ["Math", 98, 92, 90],
          ["Science", 66, 60, 72]
      ])
      .render()
      ;
  