These pages outline the chart configuration options, and the methods and properties of Highcharts objects.
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The maximum value of the axis. If undefined
, the max value is
automatically calculated.
If a datetime string is passed, it is parsed into epoch time according to the time zone given in time.timezone.
If the endOnTick option is true, the max
value
might be rounded up.
If a tickAmount is set, the axis may be extended
beyond the set max in order to reach the given number of ticks. The
same may happen in a chart with multiple axes, determined by chart.
alignTicks, where a tickAmount
is applied internally.