0 Replies Latest reply: Mar 29, 2013 1:15 AM by 932225 RSS

    Trying to hide/show all series in legend with click on 'deselect' option.

    932225
      Hi Friends,

      I am trying to hide/show all series in legend with click on 'deselect' option. Please see the code below, let me what change i need to do:

      ------------------------

      $(function () {
      $('#container').highcharts({
      chart: {
      type: 'line',
      marginRight: 130,
      marginBottom: 25
      },
      title: {
      text: 'Monthly Average Temperature',
      x: -20 //center
      },
      subtitle: {
      text: 'Source: WorldClimate.com',
      x: -20
      },
      xAxis: {
      categories: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun',
      'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec']
      },
      yAxis: {
      title: {
      text: 'Temperature (°C)'
      },
      plotLines: [{
      value: 0,
      width: 1,
      color: '#808080'
      }]
      },
      tooltip: {
      valueSuffix: '°C'
      },
      legend: {
      layout: 'vertical',
      align: 'right',
      verticalAlign: 'top',
      x: -10,
      y: 100,
      borderWidth: 0
      },
                     plotOptions: {
      series: {
      events: {
      legendItemClick: function(event) {
      //var visibility = this.visible ? 'visible' : 'hidden';
      // (!confirm('The series is currently '+
      //visibility +'. Do you want to change that?')) {
      // alert ('other legend');
                                                                       if (this.name == 'Deselect')
      {
      alert('hi');
      series.hide();
      //return false;
      }
      // }
      }
      }
      }
      },
      series: [{
      name: 'Tokyo',
      data: [7.0, 6.9, 9.5, 14.5, 18.2, 21.5, 25.2, 26.5, 23.3, 18.3, 13.9, 9.6]
      }, {
      name: 'New York',
      data: [-0.2, 0.8, 5.7, 11.3, 17.0, 22.0, 24.8, 24.1, 20.1, 14.1, 8.6, 2.5]
      }, {
      name: 'Berlin',
      data: [-0.9, 0.6, 3.5, 8.4, 13.5, 17.0, 18.6, 17.9, 14.3, 9.0, 3.9, 1.0]
      }, {
      name: 'London',
      data: [3.9, 4.2, 5.7, 8.5, 11.9, 15.2, 17.0, 16.6, 14.2, 10.3, 6.6, 4.8]
      },
      {
      name: 'Deselect',
      data: []
      }


      ]
      });
      });

      Edited by: oracle_student_777 on Mar 27, 2013 10:05 PM

      Edited by: oracle_student_777 on Mar 28, 2013 4:08 AM

      Edited by: oracle_student_777 on Mar 28, 2013 8:59 PM

      Edited by: oracle_student_777 on Mar 28, 2013 11:15 PM