erWidth: 0,
    itemStyle: { fontWeight: "normal" },
  },
  plotOptions: {
    scatter: {
      marker: {
        radius: 3,
        states: {
          hover: {
            enabled: true,
            lineColor: 'rgb(100,100,100)'
          }
        }
      },
      states: {
        hover: {
          marker: { enabled: false }
        }
      }
    }
  },
  series: [
	  {
type: 'scatter',
color: '#68b65c',
name: 'OK',
data: [
[]
]},
	  {
type: 'scatter',
color: '#f15b4f',
name: 'KO',
data: [
[4,0],[5,0],