javascript - Styling the stacked column highchart datalabels individually -


i have been tasked individually style each 1 of highcharts' stacked barchart data labels: ones referring 3,2,5 in first chart, 4,2,3 in second , on. style these easy, seen in documentation/fiddle. how style them individually?

the fiddle has code styling of of them:

 datalabels: {                 enabled: true,                 color: (highcharts.theme && highcharts.theme.datalabelscolor) || 'white',                 style: {                     textshadow: '0 0 3px black'                 }             }

here js fiddle per documentation: http://jsfiddle.net/3ak4ckuq/

set "usehtml: true" on datalabels. can access individual datalabel element of point , modify styles or add classes etc:

_.each(chart.series, function(serie) {     _.each(serie.data, function(point) {          var spanelement = point.datalabel.div.firstchild;         spanelement.style.fontsize = _.sample(randomfontsizes);         spanelement.style.color = _.sample(randomcolors);         spanelement.classlist.add("custom-class");     }); });

see fiddle: http://jsfiddle.net/3ak4ckuq/6/


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