如何在y轴上将刻度线长度设置为0或从高轴图表中的y轴中删除标线？

Question

对于x轴'tickLength：0'正在工作，我可以从x轴标签中删除刻度线，但同样的东西不适用于y轴。请建议我删除y轴刻度线的正确方法。

$(function() { 
Highcharts.setOptions({ 
    colors: ['#C9F4F4'] 
}); 
$('.container').highcharts({   
    chart: { 
     type: 'area',   
    }, 
    credits: { 
     enabled: false 
    }, 
    title: { 
     text: '' 
    }, 
    xAxis: { 
     categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'June', 'Jul','Aug','Sep','Oct','Nov','Dec'], 
     tickmarkPlacement: 'on', 
     overflow:'false', 
     gridLineWidth: 1, 
     //tickLength: 0, 
     startOnTick:true, 
     title: { 
      enabled: false 
     } 
    }, 
    yAxis: {    
     min: 100, 
     max: 1000, 
     tickInterval: 100,       
     gridLineWidth: 1,    
     title: { 
      enabled: false 
     }, 
     labels: {         
      formatter: function() { 
       return this.value; 
      } 
     } 
    }, 
    tooltip: { 
     shared: true, 
     formatter: function() { 
      return this.y; 
     } 
    }, 
    plotOptions: { 
     series: {     
      lineColor: '#00CFCF', 
      lineWidth: 1, 
      marker: { 
       lineWidth: 1, 
       lineColor: '#00CFCF', 
       enabled: false,      
      } 
     } 
    }, 
    navigation: { 
     buttonOptions: { 
      enabled: false 
     } 
    }, 
    series: [{ 
     name: 'Asia', 
     data: [502, 635, 809, 947, 900, 1000, 1000,200,750,630,400,75] 
    }] 
}); 

}）;

这里是JSFiddle

Answer 1

是它预期的效果？ http://jsfiddle.net/xznu95mv/5/

在x轴的一部分，
更改startOnTick: true,到startOnTick: false,
添加min: 0.5

编号：How to remove the gap between yAxis and data?