title: AmCharts 4 - get data from point on map
body: <p>I start new project on AmCharts 4 maps, i want get data when i click on selected point. Now i have event on click but i don't know how get data from array, for example id and title.</p>
  
  <pre><code>// Create image series
  var imageSeries = chart.series.push(new am4maps.MapImageSeries());
  
  // Create a circle image in image series template so it gets replicated to all new images
    var imageSeriesTemplate = imageSeries.mapImages.template;
    var circle = imageSeriesTemplate.createChild(am4core.Circle);
  
  //create circle/points
  
    circle.radius = 5;
    circle.fill = am4core.color("#000000");
    circle.strokeWidth = 3;
    circle.nonScaling = true;
    circle.tooltipText = "{title}" + "{id}";
  
    // Set prope fields
    imageSeriesTemplate.propertyFields.latitude = "latitude";
    imageSeriesTemplate.propertyFields.longitude = "longitude";
  
    // example data cities
    imageSeries.data = [{
      "latitude": 48.856614,
      "longitude": 2.352222,
      "title": "Paris",
      "id": 102
    }, {
      "latitude": 47.856614,
      "longitude": 2.352222,
      "title": "second Paris",
      "id": 104
    }];
  
      //click on point event
        circle.events.on("hit", function(ev) {
  
  // HERE, WHAT CAN I DO??
  
          console.log("clicked on ", ev.target);
  
      }, this);
  </code></pre>