Hi Sebestjanski - using 'shift' didn't work anyway. We're displaying 6 series at a time, with a new data point added for each series ever second. That means there will be 7200 data points after 20 mins. The most I've been able to display is maybe around 20,000 - 25,000 points before crashing. So we ...

Thanks Sebestjanski I'm aware of the 'shift' argument, however for the data we're using, it's possible for the user to change the data polling rate. This means that if the user starts polling data more quickly, the 'shift' argument will then remove data points from the beginning of the dataset that ...

We're currently using Highcharts to display a high volume of data in a real-time line chart (a time series chart), and it's causing issues with the Chrome browser tab crashing after a relatively short period of time displaying data (about 20 mins). My question is what approach would be be best to us...