javascript - HighStock Chart: Extract time based on user selection from the Navigator window -

i trying use highstock chart navigator window way of filtering content based on time on page.

ideally user narrow navigator time of interest , able pass start , end date/time button filter page.

does know how extract these dates/times chart?

thanks in advance

dave

create highstock chart , pass on options shown in code exaple. creates handler aftersetextremes event. can see in code allows extract min , max date values unix-like timestamp. can whatever want these values. idea set scrollbar.liveredraw false, otherwise aftersetextremes fire permanently while dragging navigator.

$('#chart-main').highcharts('stockchart', {      ... other options      xaxis:{         events: {             aftersetextremes:function(event){                 console.log('---- date chart object after setting extremes');                 console.log(new date(event.min));                 console.log(new date(event.max));             }         },         type: 'datetime'     },     scrollbar:{        liveredraw: false      }, });