小编Nod*_*dev的帖子

我正在使用 highcharts.js 来构建条形图。我不知道如何删除 x 轴标签？我知道我必须更改 xAxis 对象，但我已经尝试了以下所有选项，但没有任何效果。我知道这是可能的，但我错过了一些东西。任何帮助是极大的赞赏。这是我从fiddle开始的情节的小提琴。

xAxis: {
    categories: [''],
    title: {
        text: null
    },
    labels: {
     enabled:false
    }
}

xAxis: {
    labels: {
     enabled:false
    }
}

数据对象，只有一个样本大小..

var obj = {
    "data": [0.397851,1721745],
    "color":'rgb(51, 204, 51)',
    "organism_labels":"klebsiella_oxytoca"
},{
    "data": [0.609935,66529],
    "color":'rgb(51, 204, 51)',
    "organism_labels":"staphylococcus_aureus"
},{
    "data": [0.505084,45563],
    "color":'rgb(51, 204, 51)',
    "organism_labels":"legionella_longbeachae"
},{
    "data": [0.669884,83471],
    "color":'rgba(223, 83, 83, .5)',
    "organism_labels":"enterobacter_aerogenes"
}, {
    "data": [0.688673,1309077],
    "color":'rgba(223, 83, 83, .5)',
    "organism_labels":"pseudomonas_aeruginosa"
}

HighCharts.js

    /** Histogram **/
    $(function …

我在Javascript中有以下数组,我需要将其分成20个桶.数据值介于0和1之间,因此容器大小为.05.我觉得应该有一个函数,它有两个参数,一个数组和一个bin大小,但我找不到一个.我知道D3.js有一些功能可以帮助构建这样的数组,但我无法弄清楚哪个函数可能会有所帮助.

var arr = [
  "0.362743", "0.357969", "0.356322", "0.355757", "0.358511",
  "0.357218", "0.356696", "0.354579", "0.828295", "0.391186",
  "0.378577", "0.39372", "0.396416", "0.395641", "0.37573",
  "0.379666", "0.377443", "0.391842", "0.402021", "0.377516",
  "0.38936", "0.38936", "0.400883", "0.393171", "0.374419",
  "0.400821", "0.380502", "0.396098", "0.388256", "0.398968",
  "0.392525", "0.401858", "0.387297", "0.376471", "0.378183",
  "0.379787", "0.382024", "0.387928", "0.395367", "0.391972",
  "0.381295", "0.391183", "0.383598", "0.386424", "0.384338",
  "0.401834", "0.406253", "0.392854", "0.399266", "0.400804",
  "0.391146", "0.395441", "0.396265", "0.397894", "0.384822",
  "0.385181", "0.395443", "0.400981", "0.401716", "0.406633",
  "0.406887", "0.40694", "0.391219", "0.387946", "0.398858",
  "0.402233", "0.388583", "0.389772", "0.397084", "0.711566",
  "0.954557", "0.524007", "0.672288", "0.668441", "0.421726", …

我正在尝试更改highcharts散点图的背景颜色.我可以使用下面的代码轻松更改该部分的颜色.但是,我需要将背景更改为多种颜色.基本上我正在尝试用深灰色的60-100区域遮挡区域,并且还将浅灰色区域100-120和浅灰色区域的40-60区域着色.这将是一个信心情节,所以我觉得这是一个应该相当普遍的功能,但我找不到解决方案.

此代码为图表添加浅灰色背景.

 plotBands: [{
       from: 60,
       to: 100,
       color: '#d9d9d9'
    }]

小提琴:小提琴......