title: On Click event on lat/long map point in highmaps
body: <p>I am working with highmaps and got stuck to get the click event on mappoint on lat/long map . </p>
  
  <p>Is there any API reference for the same to apply onclick event on map point ?</p>
  
  <p>code</p>
  
  <pre><code>// Initiate the chart
  Highcharts.mapChart('container', {
  
      title: {
          text: 'Highmaps basic lat/lon demo'
      },
  
      mapNavigation: {
          enabled: true
      },
  
      tooltip: {
          headerFormat: '',
          pointFormat: '&lt;b&gt;{point.name}&lt;/b&gt;&lt;br&gt;Lat: {point.lat}, Lon: {point.lon}'
      },
  
      series: [{
          // Use the gb-all map with no data as a basemap
          mapData: Highcharts.maps['countries/gb/gb-all'],
          name: 'Basemap',
          borderColor: '#A0A0A0',
          nullColor: 'rgba(200, 200, 200, 0.3)',
          showInLegend: false
      }, {
          name: 'Separators',
          type: 'mapline',
          data: Highcharts.geojson(Highcharts.maps['countries/gb/gb-all'], 'mapline'),
          color: '#707070',
          showInLegend: false,
          enableMouseTracking: false
      }, {
          // Specify points using lat/lon
          type: 'mappoint',
          name: 'Cities',
          color: Highcharts.getOptions().colors[1],
          data: [{
              name: 'London',
              lat: 51.507222,
              lon: -0.1275
          }, {
              name: 'Birmingham',
              lat: 52.483056,
              lon: -1.893611
          }, {
              name: 'Leeds',
              lat: 53.799722,
              lon: -1.549167
          }, {
              name: 'Glasgow',
              lat: 55.858,
              lon: -4.259
          }, {
              name: 'Sheffield',
              lat: 53.383611,
              lon: -1.466944
          }, {
              name: 'Liverpool',
              lat: 53.4,
              lon: -3
          }, {
              name: 'Bristol',
              lat: 51.45,
              lon: -2.583333
          }, {
              name: 'Belfast',
              lat: 54.597,
              lon: -5.93
          }, {
              name: 'Lerwick',
              lat: 60.155,
              lon: -1.145,
              dataLabels: {
                  align: 'left',
                  x: 5,
                  verticalAlign: 'middle'
              }
          }]
  </code></pre>
  
  <p>Fiddle - <a href="http://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/maps/demo/mappoint-latlon/" rel="nofollow noreferrer">http://jsfiddle.net/gh/get/library/pure/highcharts/highcharts/tree/master/samples/maps/demo/mappoint-latlon/</a></p>
  
  <p>Above is the example from highmaps , but i did not get any API reference to achieve click event on lat/long mappoint. </p>
  
  <p>Thanks</p>