Multiple y axes

import WestCoastCharts from 'west-coast-charts'

const options = {
  chart: {
    height: 380,
    fontFamily: "Inter, Geist, \"IBM Plex Sans\", system-ui, sans-serif",
    type: "line",
    toolbar: {
      show: false
    }
  },
  colors: ["#2563eb", "#0d9488", "#d97706"],
  series: [
    {
      name: "Orders",
      type: "column",
      data: [1034, 1338, 1004, 1403, 1481, 826, 1492, 922, 987, 890]
    },
    {
      name: "Basket €",
      type: "column",
      data: [43, 43, 50, 59, 42, 51, 53, 69, 51, 63]
    },
    {
      name: "Return rate %",
      type: "line",
      data: [5.8, 5.9, 6.1, 6.1, 5.9, 6.4, 6.6, 6.2, 5.8, 5.2]
    }
  ],
  stroke: {
    width: [0, 0, 3]
  },
  xaxis: {
    categories: ["W1", "W2", "W3", "W4", "W5", "W6", "W7", "W8", "W9", "W10"]
  },
  yaxis: [
    {
      seriesName: "Orders",
      axisBorder: {
        show: true,
        color: "#2563eb"
      },
      labels: {
        style: {
          colors: "#2563eb"
        }
      },
      title: {
        text: "Orders",
        style: {
          color: "#2563eb"
        }
      }
    },
    {
      seriesName: "Basket €",
      opposite: true,
      axisBorder: {
        show: true,
        color: "#0d9488"
      },
      labels: {
        style: {
          colors: "#0d9488"
        }
      },
      title: {
        text: "Basket €",
        style: {
          color: "#0d9488"
        }
      }
    },
    {
      seriesName: "Return rate %",
      opposite: true,
      axisBorder: {
        show: true,
        color: "#d97706"
      },
      labels: {
        style: {
          colors: "#d97706"
        }
      },
      title: {
        text: "Return %",
        style: {
          color: "#d97706"
        }
      }
    }
  ],
  dataLabels: {
    enabled: false
  },
  title: {
    text: "Shop KPIs by week"
  },
  theme: {
    mode: "light",
    preset: "coastal"
  }
}

const chart = new WestCoastCharts(document.querySelector('#chart'), options)
await chart.render()