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', '推測');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS前月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addColumn('number', 'iOS当月');
       data.addColumn({type:'string', role:'annotation'});
       data.addColumn({type:'string', role:'annotationText'});
       data.addRows([
        ['1日',1150,null,null,1016,null,null,null,null,null,null,null,null],
['2日',1025,null,null,1154,null,null,null,null,null,null,null,null],
['3日',965,null,null,1003,null,null,null,null,null,null,null,null],
['4日',948,null,null,1014,null,null,null,null,null,null,null,null],
['5日',893,null,null,1007,null,null,null,null,null,null,null,null],
['6日',944,null,null,844,null,null,null,null,null,null,null,null],
['7日',948,null,null,942,null,null,null,null,null,null,null,null],
['8日',814,null,null,927,null,null,null,null,null,null,null,null],
['9日',908,null,null,971,null,null,null,null,null,null,null,null],
['10日',974,null,null,1064,null,null,null,null,null,null,null,null],
['11日',997,null,null,1022,null,null,null,null,null,null,null,null],
['12日',884,null,null,1144,null,null,null,null,null,null,null,null],
['13日',974,null,null,1179,null,null,null,null,null,null,null,null],
['14日',1031,null,null,1091,null,null,null,null,null,null,null,null],
['15日',1011,null,null,1058,null,null,null,null,null,null,null,null],
['16日',1096,null,null,1064,null,null,null,null,null,null,null,null],
['17日',1029,null,null,1036,null,null,null,null,null,null,null,null],
['18日',1057,null,null,1062,null,null,null,null,null,null,null,null],
['19日',1105,null,null,934,null,null,null,null,null,null,null,null],
['20日',1098,null,null,924,null,null,null,null,null,null,null,null],
['21日',1082,null,null,956,null,null,null,null,null,null,null,null],
['22日',793,null,null,1004,null,null,null,null,null,null,null,null],
['23日',917,null,null,1090,null,null,null,null,null,null,null,null],
['24日',988,null,null,1111,null,null,null,null,null,null,null,null],
['25日',996,null,null,1121,null,null,null,null,null,null,null,null],
['26日',1098,null,null,1099,null,null,null,null,null,null,null,null],
['27日',1128,null,null,1106,null,null,null,null,null,null,null,null],
['28日',1033,null,null,984,null,null,null,null,null,null,null,null],
['29日',1152,null,null,1077,null,null,null,null,null,null,null,null],
['30日',1059,null,null,1108,null,null,null,null,null,null,null,null],
['31日',1067,null,null,null,null,null,null,null,null,null,null,null]
        ]);
  var options = {
    chartArea: {'width':'85%', 'height':'65%', 'left':60 },
    'pointSize': 3,
    hAxis: { titleTextStyle:{italic:false}, format:'#',ticks: [1,5,10,15,20,25,30] },
    vAxis: { title:'2022年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},direction:-1 },
    legend: {position: 'top' },
    tooltip: { trigger: 'both' },
    focusTarget: 'category',
    colors:['skyblue','pink','#2980b9','#e74c3c']
  };

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

  var lastlogday=30 -1 ;
  var lastlogcat=4;

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

});