[v5] clear and re-render chart throw error: Mismatched interpolation arguments 0:undefined #4671

so I need new Chart() again?

You don't have to new Chart again theoretically. It looks like that chart.clear() doesn't work as expected. This will be fixed in this week.

Right now you use new Chart for temporary solutions.

now I use:

if (chart)
        chart.clear()
    chart = new Chart({
        container: container.value,
        autoFit: true,
    })

and it works

now I use:

if (chart)
        chart.clear()
    chart = new Chart({
        container: container.value,
        autoFit: true,
    })

and it works

That sounds good! But I think there are still some problems with chart.clear.

// Error!!!
chart.render(() => {
  chart.clear();
})

now I use:

if (chart)
        chart.clear()
    chart = new Chart({
        container: container.value,
        autoFit: true,
    })

and it works

That sounds good! But I think there are still some problems with chart.clear.

// Error!!!
chart.render(() => {
  chart.clear();
})

This bug has fixed.