google.load('visualization', '1.0', {'packages':['corechart']});
google.setOnLoadCallback(function(){
  var data = new google.visualization.DataTable();
       data.addColumn('string', '日');
       data.addColumn('number', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS総合');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['00:25',525,'【525位】','525位',null,null,null],
['01:15',526,'【526位】','526位',null,null,null],
['01:20',525,null,null,null,null,null],
['01:35',541,null,null,null,null,null],
['02:40',541,null,null,null,null,null],
['03:45',541,null,null,null,null,null],
['04:15',572,'【572位】','572位',null,null,null],
['04:20',561,null,null,null,null,null],
['05:25',561,null,null,null,null,null],
['06:30',561,null,null,null,null,null],
['07:15',564,'【564位】','564位',null,null,null],
['07:20',566,null,null,null,null,null],
['08:25',566,null,null,null,null,null],
['09:30',566,null,null,null,null,null],
['10:20',565,'【565位】','565位',null,null,null],
['10:30',566,null,null,null,null,null],
['10:35',570,null,null,null,null,null],
['10:45',571,'【571位】','571位',null,null,null],
['11:50',571,null,null,null,null,null],
['12:55',571,null,null,null,null,null],
['13:20',592,'【592位】','592位',null,null,null],
['13:30',595,null,null,null,null,null],
['14:35',595,null,null,null,null,null],
['15:40',595,null,null,null,null,null],
['16:15',601,'【601位】','601位',null,null,null],
['16:20',592,null,null,null,null,null],
['16:35',567,null,null,null,null,null],
['16:45',568,'【568位】','568位',null,null,null],
['17:50',568,null,null,null,null,null],
['18:55',568,null,null,null,null,null],
['19:10',561,'【561位】','561位',null,null,null],
['19:15',598,null,null,null,null,null],
['19:20',593,null,null,null,null,null],
['20:25',593,null,null,null,null,null],
['21:30',593,null,null,null,null,null],
['22:15',599,'【599位】','599位',null,null,null],
['22:20',592,null,null,null,null,null],
['22:30',586,null,null,null,null,null],
['23:35',586,null,null,null,null,null],
['00:25',586,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'90%', 'height':'65%', 'left':40 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { format:'#',viewWindow:{min:515,max:700},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['pink','#e74c3c']
  };

  var chart = new google.visualization.LineChart(document.getElementById('graphField'));
  chart.draw(data, options);

  var lastlogday=0 -1 ;
  var lastlogcat=6;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});