chart.js load totally new data

Question

The API for chart.js allows one to edit points of the datasets loaded into it, for example:

.update( )

Calling update() on

Answer 1

Not is necesary destroy the chart. Try with this

function removeData(chart) {

        let total = chart.data.labels.length;

        while (total >= 0) {
            chart.data.labels.pop();
            chart.data.datasets[0].data.pop();
            total--;
        }

        chart.update();
    }