如何將項目添加到Highcharts圖例？

Question

我有一個包含兩個系列的圖表： column和spline 。 以編程方式，我改變了符合某些條件的某些列的顏色，假設10個最低分數以綠色呈現，而其余為藍色。

現在，在圖例中，我有系列名稱，但它顯然顯示了樣條系列名稱和默認藍色的列系列名稱。 我想知道如何為綠色渲染的列添加名稱，例如“最低分”。

編輯：

該系列的代碼：

series: [{
  type: 'column',
  color: '#215868',
  name: 'Score per round ',
  data: [
    {y:65,name:'Caracas Country Club', color: '#7EB035'},
    {y:72,name:'Biltmore Golf Course', color: '#7EB035'},
    {y:72,name:'Nashua Country Club', color: '#7EB035'},
    {y:90,name:'Hilaman Park Golf Course'},
    {y:105,name:'Biltmore Golf Course'},
    {y:90,name:'Binks Forest Golf Club', color: '#7EB035'},
    {y:90,name:'Binks Forest Golf Club', color: '#7EB035'},
    {y:90,name:'Blackhawk Country Club | The Falls', color: '#7EB035'},
    {y:90,name:'Blackhawk Country Club | The Falls', color: '#7EB035'},
    {y:72,name:'Pembroke Country Club', color: '#7EB035'},
    {y:90,name:'The Greens At North Hills Country Club'},
    {y:90,name:'Havana Country Club | Kilamanjaro/Kenya'},
    {y:90,name:'Biltmore Golf Course'},
    {y:90,name:'Biltmore Golf Course'},
    {y:90,name:'Challenge At Santa Rita'},
    {y:100,name:'Lake Chabot Golf Course | Lake Chabot'},
    {y:90,name:'Hillcrest Golf & Country Club | Championship', color: '#7EB035'},
    {y:100,name:'Hillcrest Golf & Country Club | Championship'},
    {y:100,name:'Hillcrest Golf & Country Club | Championship'},
    {y:90,name:'Hillcrest Golf & Country Club | Championship', color: '#7EB035'},]
  },
  {
    type: 'spline',
    name: 'Avg Score',
    color: '#009900',
    data: [
      {y:89.9,name:'Caracas Country Club'},
      {y:89.4,name:'Biltmore Golf Course'},
      {y:88.9,name:'Nashua Country Club'},
      {y:88.9,name:'Hilaman Park Golf Course'},
      {y:89.4,name:'Biltmore Golf Course'},
      {y:89.4,name:'Binks Forest Golf Club'},
      {y:89.4,name:'Binks Forest Golf Club'},
      {y:89.4,name:'Blackhawk Country Club | The Falls'},
      {y:89.4,name:'Blackhawk Country Club | The Falls'},
      {y:89.0,name:'Pembroke Country Club'},{y:89.0,name:'The Greens At North Hills Country Club'},
      {y:89.0,name:'Havana Country Club | Kilamanjaro/Kenya'},
      {y:89.1,name:'Biltmore Golf Course'},
      {y:89.1,name:'Biltmore Golf Course'},
      {y:89.1,name:'Challenge At Santa Rita'},
      {y:89.3,name:'Lake Chabot Golf Course | Lake Chabot'},
      {y:89.4,name:'Hillcrest Golf & Country Club | Championship'},
      {y:89.6,name:'Hillcrest Golf & Country Club | Championship'},{y:89.8,name:'Hillcrest Golf & Country Club | Championship'},
      {y:89.8,name:'Hillcrest Golf & Country Club | Championship'},
    ]
  }
]

Answer 1

我剛剛添加了一個空系列，其中包含所需的屬性（名稱和顏色），並且它有效。 以防您在這種情況下發現自己。