show all tooltips split in graph with many series - Javascript highcharts

Javascript examples for highcharts:Chart Tooltip

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Description

show all tooltips split in graph with many series

Demo Code

ResultView the demo in separate window 

<html>
   <head> 
      <title>Highcharts Demo</title> 
      <meta name="viewport" content="width=device-width, initial-scale=1"> 
      <style id="compiled-css" type="text/css">

#container {//ww w . jav a  2  s . c  o m
   min-width: 300px;
   max-width: 800px;
   height: 300px;
   margin: 1em auto;
}


      </style> 
      <script type="text/javascript">
    window.onload=function(){
const data = {
  columns: [
    ["Time", 1451616120000, 1451865660000, 1451952060000, 1452038400000, 1452124800000, 1452211200000, 1452297600000, 1452384000000, 1452470400000, 1452556800000, 1452643200000, 1452729600000, 1452816000000, 1452902400000, 1452988800000, 1453075200000, 1453161600000, 1453248000000, 1453334400000, 1453420800000, 1453507200000, 1453593600000, 1453680000000, 1453766400000, 1453852800000, 1453939200000, 1454025600000],
    ["Kitchen", 5, 4, 5, 9, 6, 15, 19, 14, 6, 5, 6, 6, 15, 18, 15, 6, 6, 6, 6, 6, 6, 6, 16, 10, 6, 6, 6],
    ["Living room", 9, 10, 16, 13, 6, 20, 24, 16, 7, 7, 6, 6, 20, 23, 18, 9, 7, 6, 6, 7, 6, 21, 20, 16, 6, 6, 6],
    ["Hall", 7, 7, 13, 12, 5, 17, 22, 14, 4, 5, 5, 6, 18, 21, 17, 9, 5, 6, 5, 6, 6, 18, 20, 14, 5, 5, 5],
    ["Bathroom", 7, 7, 13, 12, 5, 17, 22, 14, 4, 5, 5, 6, 18, 21, 17, 9, 5, 6, 5, 6, 6, 18, 20, 14, 5, 5, 5],
    ["Bedroom 1", 6, 19, 19, 10, 5, 15, 21, 14, 6, 6, 5, 5, 17, 21, 16, 6, 5, 5, 5, 5, 5, 17, 18, 13, 5, 5, 5],
    ["Bedroom 2", 7, 19, 19, 9, 5, 11, 19, 15, 6, 5, 6, 6, 16, 19, 17, 8, 9, 6, 5, 6, 5, 17, 19, 14, 6, 6, 6],
    ["Shed", 6, 6, 5, 5, 6, 6, 6, 5, 5, 6, 6, 5, 6, 6, 6, 6, 6, 6, null, null, 6, 6, 6, 6, 6, 6, 6]
  ]
};
const options = {
  chart: {
    type: 'spline'
  },
  title: {
    text: 'Mountain house indoor temperatures'
  },
  subtitle: {
    text: 'Split tooltips in Highcharts makes it easier to read overlapping line series'
  },
  tooltip: {
    valueSuffix: '?C',
    split: false,
    shared: true,
    enabled: true,
    padding: 2,
    useHTML: false,
    pointFormatter: function() {
      return '<span style="color:' + this.series.color + '">' + this.series.name + '</span>: ' + this.y + '<br/>'
    },
  },
  xAxis: {
    crosshair: {
      enabled: true
    }
  },
  yAxis: {
    title: {
      text: 'Temperatur'
    }
  },
  plotOptions: {
    series: {
      lineWidth: 1.5,
      marker: {
        radius: 2
      }
    }
  },
  data: data
};
const chart = Highcharts.chart('container', options);
    }

      </script> 
   </head> 
   <body> 
      <script src="https://code.highcharts.com/highcharts.js"></script> 
      <script src="https://code.highcharts.com/modules/data.js"></script> 
      <div id="container"></div>  
   </body>
</html>

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