Expected behavior Multiple lines in one chart, with independent data

Actual behavior The data is added together, so that each successive entry in the datasets is the cumulative total of every entry.

Resources (screenshots, code snippets etc.)

You can see most easily from below that for April, the combine total is 26,000, which is what was charted in the screenshot, in addition to 6000 and 10,000 (the total of the first two data)...

setup(){
const lineChartData = ref({
  labels: ['Jan', 'Feb', 'Mar', 'Apr', 'May'],
  datasets: [
    {
      label: 'James',
      data: [2000, 10000, 5000, 6000, 4000],
      order: 1
    },
    {
      label: 'Dave',
      data: [1000, 1200, 3000, 4000, 2000],
      order: 2
    },
    {
      label: 'De Andre',
      data: [300, 3000, 500, 16000, 1000],
      order: 3
    }
  ]
})