着色Google Stepped Area Charts? [英] Coloring Google Stepped Area Charts?

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本文介绍了着色Google Stepped Area Charts?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

是否可以对每个步骤单独着色?现在所有的步骤都是蓝色的,但我想要第一步蓝色,第二个黄色,第三个红色,...

 < div id =chart_divstyle =width:100%; height:200px;>< / div> 
google.charts.load('current',{'packages':['corechart']});
google.charts.setOnLoadCallback(drawChart);
$ b函数drawChart(){
var data = google.visualization.arrayToDataTable([
['Step','Equity'],
['1', -40],
['2',-40],
['3',-40],
['4',-40],
['5 ',-30],
['6',-30],
['7',10],
['8',10],
['9 ',10],
['10',50]
]);

var options = {
legend:'none',
vAxis:{ticks:[{v:-50,f:'0%'},{v:0 ,f:'50%'},{v:50,f:'100%'}]},
enableInteractivity:false,
hAxis:{textPosition:'none'},
chartArea:{top:10,left:40,bottom:10,right:5,width:100%,height:100%},
};

var chart = new google.visualization.SteppedAreaChart(document.getElementById('chart_div'));

chart.draw(data,options);


解决方案

您可以使用'style' 栏目角色



请参阅下面的工作片段...

  google.charts.load('current',{callback:function(){var data = google.visualization.arrayToDataTable([['Step','Equity' ,{role:'style'}],//<  - 定义样式column ['1',-40,'blue'],['2',-40,'yellow'],['3' -40,'red'],['4',-40,'green'],['5',-30,'purple'],['6',-30,'orange'],['7 ',10,'青色'],['8',10','靛蓝'],['9',10, 'magenta'],['10',50,'lime']]); var options = {legend:'none',vAxis:{ticks:[{v:-50,f:'0%'},{ v:0,f:'50%'},{v:50,f:'100%'}]},enableInteractivity:false,hAxis:{textPosition:'none'},chartArea:{top:10,left: 40,bottom:10,right:5,width:100%,height:100%},}; var chart = new google.visualization.SteppedAreaChart(document.getElementById('chart_div')); chart.draw(数据,选项); },packages:['corechart']});   


is it possible to color each step indivual? Now all steps are blue but I want the first step blue, second yellow, third red, ...

<div id="chart_div" style="width: 100%; height: 200px;"></div>
      google.charts.load('current', {'packages':['corechart']});
      google.charts.setOnLoadCallback(drawChart);

      function drawChart() {
        var data = google.visualization.arrayToDataTable([
            ['Step', 'Equity'],
          ['1', -40],
          ['2', -40],
          ['3', -40],
          ['4', -40],
          ['5',     -30],
          ['6',     -30],
          ['7',        10],
          ['8',        10],
          ['9',        10],
          ['10',      50]
        ]);

        var options = {
        legend: 'none',
                vAxis: { ticks: [{v:-50, f:'0%'}, {v:0, f:'50%'}, {v:50, f:'100%'}] },
        enableInteractivity: false,
        hAxis: { textPosition: 'none' },
         chartArea:{top:10,left:40,bottom:10,right:5, width:"100%",height:"100%"},
        };

        var chart = new google.visualization.SteppedAreaChart(document.getElementById('chart_div'));

        chart.draw(data, options);
      }

解决方案

you can use a 'style' column role

see following working snippet...

google.charts.load('current', {
  callback: function () {

    var data = google.visualization.arrayToDataTable([
      ['Step', 'Equity', {role: 'style'}],  // <-- define style column
      ['1', -40, 'blue'],
      ['2', -40, 'yellow'],
      ['3', -40, 'red'],
      ['4', -40, 'green'],
      ['5', -30, 'purple'],
      ['6', -30, 'orange'],
      ['7', 10, 'cyan'],
      ['8', 10, 'indigo'],
      ['9', 10, 'magenta'],
      ['10',50, 'lime']
    ]);

    var options = {
      legend: 'none',
      vAxis: { ticks: [{v:-50, f:'0%'}, {v:0, f:'50%'}, {v:50, f:'100%'}] },
      enableInteractivity: false,
      hAxis: { textPosition: 'none' },
      chartArea:{top:10,left:40,bottom:10,right:5, width:"100%",height:"100%"},
    };

    var chart = new google.visualization.SteppedAreaChart(document.getElementById('chart_div'));

    chart.draw(data, options);
  },
  packages:['corechart']
});

<script src="https://www.gstatic.com/charts/loader.js"></script>
<div id="chart_div"></div>

这篇关于着色Google Stepped Area Charts?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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