score:1
Accepted answer
according to the chart.js documentation you can update your graph with something like this:
async function updategraphwithdata() {
const data = await apicall(); // your call to your backend
linechart.data.datasets.foreach(dataset => {
dataset.data = data;
});
linechart.update();
}
you need something which will trigger the function (like a button click) or something else.
Source: stackoverflow.com
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