Question

I’d like to make it so that only dates, not times, are displayed as labels on my Highcharts chart. How can I do that?

Here’s an example jsFiddle.

Answer 1

you should set the xAxis.minTickInterval

xAxis: {
        minTickInterval: 24 * 3600 * 1000
}

jsFiddle 1
jsFiddle 2

I highly encourage going through the vast and useful highcharts api reference before posting questions