Not sure if these issue still persist. For future, ApexCharts v3.54.1. Do set allowMouseWheelZoom: false.

chart: {
  id: 'my-chart',
  type: 'line' as 'line',
  toolbar: {
     show: false
  },
  zoom: {
     enabled: false,
     allowMouseWheelZoom: false,
  }
}