https://codepen.io/nmnuou/pen/VwQQBNR

The default stroke of the spiderweb is set to 2 and 3 for mouse over. I'd like to change this to 1 and 2. If you set stroke-width to highcharts-graph in css, you can change the line thickness, but there is no mouseover.

enter code here
Highcharts.chart('info_chart', {

  chart: {
polar: true,
type: 'area',
},

 accessibility: false,
title: false,

xAxis: {
categories: ['Sales', 'Marketing', 'Development', 'Customer Support',
  'Information Technology', 'Administration', 'ghj'],
tickmarkPlacement: 'on',
lineWidth: 0
},

yAxis: {
gridLineInterpolation: 'polygon',
lineWidth: 0,
min: 0,
max: 150,
tickInterval:50
},


 tooltip: {
shared: true,
pointFormat: '<span style="color:{series.color}">{series.name}: <b>${point.y:,.0f}</b><br/>'
},

legend: false,
colors: ['#FF5D87'],
series: [{
name: 'Allocated Budget',
data: [73, 89, 60, 55, 97, 110, 60],
pointPlacement: 'on'
,strokeWidth:1
,max:100,
}],

    
      
responsive: {
rules: [{
  condition: {
    maxWidth: 500
  },
  chartOptions: {
    legend: {
      align: 'center',
      verticalAlign: 'bottom',
      layout: 'horizontal'
    },
    pane: {
      size: '70%'
    }
  }
}]
}

});