Cannot read property 'transition' of null #8011
Description
I downloaded the last version.
When I hover the chart it hides and I get this error "Cannot read property 'transition' of null".
I add first chart dataset to second to compare.
This error become after adding second dataset.
for first dataset all the things is ok.
`var secondChartt = {
labels: labels,
datasets: [],
};
var secondChart =""
function compare() {
var ctx1 = document.getElementById('secondChart').getContext('2d');
secondChart = new Chart(ctx1, {
type: 'bar',
data: secondChartt,
options: {
responsive: true,
maintainAspectRatio: false,
animation: false,
hover: false,
responsiveAnimationDuration: 0,
scales: {
yAxes: [{
ticks: {
beginAtZero: true
}
}]
}
},
});
compareThird();
}
function add() {
var newDataset = {
label: Math.random(),
backgroundColor: random_rgba(),
borderColor: random_rgba(),
borderWidth: 1,
data: firstChartD.datasets[0].data
};
secondChart.data.labels = labels;
secondChartt.datasets.push(newDataset);
secondChart.update();
}`