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([
        ['01:55',709,'【709位】','709位',null,null,null],
['03:00',709,null,null,null,null,null],
['04:05',709,null,null,null,null,null],
['04:20',696,'【696位】','696位',null,null,null],
['04:30',713,null,null,null,null,null],
['05:35',713,null,null,null,null,null],
['06:40',713,null,null,null,null,null],
['07:20',716,'【716位】','716位',null,null,null],
['07:30',715,null,null,null,null,null],
['07:35',712,null,null,null,null,null],
['07:45',711,'【711位】','711位',null,null,null],
['08:50',711,null,null,null,null,null],
['09:55',711,null,null,null,null,null],
['10:15',708,'【708位】','708位',null,null,null],
['10:20',712,null,null,null,null,null],
['10:35',718,null,null,null,null,null],
['11:40',718,null,null,null,null,null],
['12:45',718,null,null,null,null,null],
['13:05',673,'【673位】','673位',null,null,null],
['13:20',650,null,null,null,null,null],
['13:30',738,'【738位】','738位',null,null,null],
['14:35',738,null,null,null,null,null],
['15:40',738,null,null,null,null,null],
['16:30',733,'【733位】','733位',null,null,null],
['16:35',719,null,null,null,null,null],
['16:45',690,null,null,null,null,null],
['16:50',798,null,null,null,null,null],
['17:55',798,null,null,null,null,null],
['19:00',798,null,null,null,null,null],
['19:15',814,'【814位】','814位',null,null,null],
['19:20',815,null,null,null,null,null],
['19:30',814,null,null,null,null,null],
['20:35',814,null,null,null,null,null],
['21:40',814,null,null,null,null,null],
['22:15',810,'【810位】','810位',null,null,null],
['22:20',815,null,null,null,null,null],
['22:30',864,null,null,null,null,null],
['23:35',864,null,null,null,null,null],
['00:40',864,null,null,null,null,null],
['01:15',861,'【861位】','861位',null,null,null],
['01:20',887,null,null,null,null,null],
['01:30',793,null,null,null,null,null],
['01:35',961,null,null,null,null,null],
['01:50',961,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:640,max:1000},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)
      }
    });
  }

});