Set it to true if you have base href set for your page. This will fix rendering problems in Firefox caused by base href.
Array of day names, used when formatting dates (if categoryAxis.parseDates is set to true) ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday']
Array of month names, used when formatting dates (if categoryAxis.parseDates is set to true) ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December']
Array of short versions of day names, used when formatting dates (if categoryAxis.parseDates is set to true) ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat']
Array of short versions of month names, used when formatting dates (if categoryAxis.parseDates is set to true) ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
Set it to true if you want UTC time to be used instead of local time.
Clears all the charts on page, removes listeners and intervals.
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