title: Pass time values to Highcharts Column chart
body: <p>I want a chart, where the Y-axis contains time values like '%H:%M:%S'</p>
  
  <p>I have used <strong>Highcharts</strong> plugin for this</p>
  
  <p>X-axis: ["dep1","dep2","dep3"]</p>
  
  <p>Y-axis: ["00:15:30","00:55:30","00:45:30"]</p>
  
  <p>My code is as follows:</p>
  
  <pre><code>$('#durationChart').highcharts({
  
  
          chart: {
              type: 'column'
          },
          title: {
              text: 'Avg. values'
          },
  
          xAxis: {
              categories: ["dep1","dep2","dep3"],
       labels: {
                  rotation: -45,
                  style: {
                      fontSize: '11px',
                      fontFamily: 'tahoma, sans-serif'
                  }
              }
          },
          yAxis: {
              type: 'datetime',
              dateTimeLabelFormats: {
                  second: '%H:%M:%S',
                  minute: '%H:%M',
                  hour: '%H:%M',
                  day: '%e. %b',
                  week: '%e. %b',
                  month: '%b \'%y',
                  year: '%Y'
              }
          },
          plotOptions: {
              column: {
                  pointPadding: 0.2,
                  borderWidth: 0,
                  dataLabels: {
                          enabled: true,
                          formatter:function() {
                                return ''+ Highcharts.dateFormat('%H:%M:%S', this.y);
                          }
                      }
              }
          },credits: {
                enabled: false
            },
  
          series: [{
              name: 'Territories',
              colorByPoint: false,
              data: ["00:15:24", "00:13:51", "00:11:17", "00:20:02", "00:11:55", "00:10:00", "00:15:46", "00:10:54", "00:00:01", "00:01:01", "00:01:03", "00:01:47", "00:02:47", "00:01:50", "00:01:53", "00:00:43", "00:11:46", "00:00:02", "00:01:03", "00:05:07", "00:01:42", "00:16:11"]
  
  
          }]
  
  
      });`
  </code></pre>
  
  <p>I am having trouble generating a chart with time values on the Y-axis</p>
  
  <p>I don't need to display any dates</p>
  
  <p>Sample picture I've shared below...</p>
  
  <p><img src="https://i.stack.imgur.com/zJCOM.png" alt="enter image description here"></p>