列寬時花

Question

結合我在Highcharts這種煩人的事情，我無法弄清楚。我有動態生成的圖形，可以包含多個列和樣條線。在這個例子中，樣條曲線是一個溫度測量幷包含大量的數據點。這兩列按日分組，因此每天只包含一個值。

當我使用該組合中的列的寬度變得幾乎不可見的： http://jsfiddle.net/FXRj2/

 series: [{ 
      name: 'Rainfall 1', 
      color: '#4572A7', 
      type: 'column', 
      yAxis: 1, 
      data: [[1374105600000,1461.77],[1374192000000,1473.67],[1374278400000,1122.47], 
        [1374364800000,1170.16],[1374451200000,1436.88],[1374537600000,1383.57], 
        [1374624000000,9.73]], 
      tooltip: { 
       valueSuffix: ' mm' 
      } 

     }, { 
      name: 'Rainfall 2', 
      color: '#red', 
      type: 'column', 
      yAxis: 2, 
      data: [[1374105600000,3.28],[1374192000000,2.95],[1374278400000,3.12], 
        [1374364800000,3.8],[1374451200000,3.61],[1374537600000,0.39]], 
      tooltip: { 
       valueSuffix: ' mm' 
      } 

     }, { 
      name: 'Temperature', 
      color: '#89A54E', 
      type: 'spline', 
      data: [[1374105600000,21.9],[1374109200000,21.6],[1374112800000,21.2], 
        [1374116400000,20.8],[1374120000000,20.5],[1374123600000,20], 
        [1374127200000,19.7],[1374130800000,19.6],[1374134400000,19.9], 
        [1374138000000,20.3],[1374141600000,20.9],[1374145200000,21.4], 
        [1374148800000,21.9],[1374152400000,22.5],[1374156000000,23.1], 
        [1374159600000,23.5],[1374163200000,23.9],[1374166800000,23.7], 
        [1374170400000,23.8],[1374174000000,23.3],[1374177600000,23.1], 
        [1374181200000,22.4],[1374184800000,21.9],[1374188400000,21.4], 
        [1374192000000,21],[1374195600000,20.4],[1374199200000,20.1], 
        [1374202800000,19.7],[1374206400000,19.3],[1374210000000,19], 
        [1374213600000,18.7],[1374217200000,18.9],[1374220800000,19.3], 
        [1374224400000,19.8],[1374228000000,20.6],[1374231600000,21.4], 
        [1374235200000,22.1],[1374238800000,22.6],[1374242400000,23.2], 
        [1374246000000,23.5],[1374249600000,23.5],[1374253200000,23.5], 
        [1374256800000,23.1],[1374260400000,23],[1374264000000,22.4], 
        [1374267600000,22],[1374271200000,21.4],[1374274800000,21.2], 
        [1374278400000,20.6],[1374282000000,20.2],[1374285600000,20.3], 
        [1374289200000,20.2],[1374292800000,20],[1374296400000,19.7], 
        [1374300000000,19.3],[1374303600000,19],[1374307200000,18.9], 
        [1374310800000,19],[1374314400000,19.2],[1374318000000,19], 
        [1374321600000,19.7],[1374325200000,19.8],[1374328800000,20.2], 
        [1374332400000,20.6],[1374336000000,21],[1374339600000,21.6], 
        [1374343200000,21.8],[1374346800000,22.1],[1374350400000,22.3], 
        [1374354000000,22.1],[1374357600000,21.5],[1374361200000,21.1], 
        [1374364800000,20.6],[1374368400000,20.1],[1374372000000,19.7], 
        [1374375600000,19.4],[1374379200000,19],[1374382800000,18.6], 
        [1374386400000,18.2],[1374390000000,18.2],[1374393600000,18.6], 
        [1374397200000,19.4],[1374400800000,20.4],[1374404400000,21.6], 
        [1374408000000,22.9],[1374411600000,24.2],[1374415200000,25.4], 
        [1374418800000,26.5],[1374422400000,27.2],[1374426000000,27.8], 
        [1374429600000,28.3],[1374433200000,28.5],[1374436800000,28.4], 
        [1374440400000,27.8],[1374444000000,27.1],[1374447600000,26.2], 
        [1374451200000,25.7],[1374454800000,25],[1374458400000,24.3], 
        [1374462000000,23.8],[1374465600000,23.1],[1374469200000,22.5], 
        [1374472800000,22.1],[1374476400000,22.2],[1374480000000,22.5], 
        [1374483600000,23.1],[1374487200000,23.9],[1374490800000,24.9], 
        [1374494400000,26.1],[1374498000000,27],[1374501600000,27.8], 
        [1374505200000,28.4],[1374508800000,28.9],[1374512400000,29.1], 
        [1374516000000,29.2],[1374519600000,29],[1374523200000,28.7], 
        [1374526800000,28.5],[1374530400000,27.7],[1374534000000,27.3], 
        [1374537600000,26.8],[1374541200000,26.5],[1374544800000,25.9], 
        [1374548400000,25.4],[1374552000000,24.8],[1374555600000,24.1], 
        [1374559200000,23.6],[1374562800000,23.5],[1374566400000,23.8], 
        [1374570000000,24.3],[1374573600000,24.9],[1374577200000,25.5], 
        [1374580800000,25.7],[1374584400000,26.3],[1374588000000,27.3], 
        [1374591600000,28.1],[1374595200000,28.5],[1374598800000,28.9], 
        [1374602400000,29],[1374606000000,29.4],[1374609600000,29.1], 
        [1374613200000,28.9],[1374616800000,28.2],[1374620400000,27.6], 
        [1374624000000,26.9],[1374627600000,26.2],[1374631200000,25.6], 
        [1374634800000,25.1],[1374638400000,24.6],[1374642000000,24.3], 
        [1374645600000,23.7],[1374649200000,23.6],[1374652800000,23.5], 
        [1374656400000,23.9],[1374660000000,24.4],[1374663600000,24.4], 
        [1374667200000,24.3],[1374670800000,24.9],[1374674400000,25.9], 
        [1374678000000,26.3]], 
      tooltip: { 
       valueSuffix: '°C' 
      } 
     }] 

當我刪除的數據的溫度列「重新採取」他們的正常寬度的行爲： http://jsfiddle.net/K9DxS/

 series: [{ 
      name: 'Rainfall 1', 
      color: '#4572A7', 
      type: 'column', 
      yAxis: 1, 
      data: [[1374105600000,1461.77],[1374192000000,1473.67],[1374278400000,1122.47], 
        [1374364800000,1170.16],[1374451200000,1436.88],[1374537600000,1383.57], 
        [1374624000000,9.73]], 
      tooltip: { 
       valueSuffix: ' mm' 
      } 

     }, { 
      name: 'Rainfall 2', 
      color: '#red', 
      type: 'column', 
      yAxis: 2, 
      data: [[1374105600000,3.28],[1374192000000,2.95],[1374278400000,3.12], 
        [1374364800000,3.8],[1374451200000,3.61],[1374537600000,0.39]], 
      tooltip: { 
       valueSuffix: ' mm' 
      } 

     }, { 
      name: 'Temperature', 
      color: '#89A54E', 
      type: 'spline', 
      data: [], 
      tooltip: { 
       valueSuffix: '°C' 
      } 
     }] 

我一直在尋找方法來利用pointWidth動態控制列的寬度，但這使我陷入的問題進行了孔新的領域，因爲我並不總是s ^如果存在列和樣條的組合以及日期範圍是什麼。

有沒有辦法解決這個一招？我希望我錯過了一些簡單的事情。

PS：後有一點點長，但StackOverflow上堅持我插入的代碼與我的jsfiddle鏈接...

Answer 1

我受不了這類事情......它已經被竊聽了我幾個星期和今天我決定發佈到stackoverflow。爲了進一步幫助我的案例，當我發現有多個x軸的選項時，我正在通讀Highcharts的API描述。由於我的問題似乎與縮放在x軸上，我決定搏一搏......

我創建了行數據的新的X軸，它的工作原理就像一個魅力。當然，我們不想看到多個x軸，所以稍微擺弄一下設置就會隱藏它。

我的X軸definiation現在看起來是這樣的：

xAxis: [{ 
    type: 'datetime', 
},{ 
    type: 'datetime', 
    lineWidth: 0, 
    minorGridLineWidth: 0, 
    lineColor: 'transparent', 
    opposite: true, 
    labels: { 
     enabled: false 
    }, 
    minorTickLength: 0, 
    tickLength: 0 
}], 

在有太多的「點我只是簡單地添加「X軸：1」數據系列。

這裏的小提琴：http://jsfiddle.net/AM4vx/