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([
        ['16:25',709,'【709位】','709位',null,null,null],
['16:40',713,null,null,null,null,null],
['17:45',713,null,null,null,null,null],
['18:50',713,null,null,null,null,null],
['19:10',768,'【768位】','768位',null,null,null],
['19:15',764,null,null,null,null,null],
['19:20',698,null,null,null,null,null],
['19:25',625,null,null,null,null,null],
['20:30',625,null,null,null,null,null],
['21:35',625,null,null,null,null,null],
['22:10',651,'【651位】','651位',null,null,null],
['22:20',661,null,null,null,null,null],
['22:25',657,null,null,null,null,null],
['22:40',654,'【654位】','654位',null,null,null],
['23:45',654,null,null,null,null,null],
['00:50',654,null,null,null,null,null],
['01:20',673,'【673位】','673位',null,null,null],
['01:25',700,null,null,null,null,null],
['01:40',699,null,null,null,null,null],
['02:45',699,null,null,null,null,null],
['03:50',699,null,null,null,null,null],
['04:20',711,'【711位】','711位',null,null,null],
['04:25',720,null,null,null,null,null],
['04:40',719,null,null,null,null,null],
['05:45',719,null,null,null,null,null],
['06:50',719,null,null,null,null,null],
['07:10',732,'【732位】','732位',null,null,null],
['07:25',727,null,null,null,null,null],
['07:35',723,'【723位】','723位',null,null,null],
['08:40',723,null,null,null,null,null],
['09:45',723,null,null,null,null,null],
['10:20',747,'【747位】','747位',null,null,null],
['10:25',748,null,null,null,null,null],
['10:30',750,null,null,null,null,null],
['11:35',750,null,null,null,null,null],
['12:40',750,null,null,null,null,null],
['13:25',755,'【755位】','755位',null,null,null],
['13:30',756,null,null,null,null,null],
['14:35',756,null,null,null,null,null],
['15:40',756,null,null,null,null,null],
['16:20',762,'【762位】','762位',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:615,max:800},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)
      }
    });
  }

});