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',600,null,null,870,null,null,null,null,null,null,null,null],
['2日',820,null,null,1011,null,null,null,null,null,null,null,null],
['3日',955,null,null,965,null,null,null,null,null,null,null,null],
['4日',938,null,null,1107,null,null,null,null,null,null,null,null],
['5日',1022,null,null,976,null,null,null,null,null,null,null,null],
['6日',756,null,null,998,null,null,null,null,null,null,null,null],
['7日',956,null,null,1036,null,null,null,null,null,null,null,null],
['8日',766,null,null,1026,null,null,null,null,null,null,null,null],
['9日',963,null,null,1128,null,null,null,null,null,null,null,null],
['10日',1037,null,null,1261,null,null,null,null,null,null,null,null],
['11日',1183,null,null,729,null,null,null,null,null,null,null,null],
['12日',1298,null,null,732,null,null,null,null,null,null,null,null],
['13日',969,null,null,957,null,null,null,null,null,null,null,null],
['14日',606,null,null,1065,null,null,null,null,null,null,null,null],
['15日',615,null,null,1114,null,null,null,null,null,null,null,null],
['16日',748,null,null,961,null,null,null,null,null,null,null,null],
['17日',1088,null,null,948,null,null,null,null,null,null,null,null],
['18日',1215,null,null,1046,null,null,null,null,null,null,null,null],
['19日',874,null,null,1144,null,null,null,null,null,null,null,null],
['20日',1040,null,null,1019,null,null,null,null,null,null,null,null],
['21日',957,null,null,1074,null,null,null,null,null,null,null,null],
['22日',1036,null,null,1065,null,null,null,null,null,null,null,null],
['23日',1060,null,null,1285,null,null,null,null,null,null,null,null],
['24日',955,null,null,1146,null,null,null,null,null,null,null,null],
['25日',1116,null,null,580,null,null,null,null,null,null,null,null],
['26日',1252,null,null,683,null,null,null,null,null,null,null,null],
['27日',825,null,null,823,null,null,null,null,null,null,null,null],
['28日',651,null,null,887,null,null,null,null,null,null,null,null],
['29日',936,null,null,1003,null,null,null,null,null,null,null,null],
['30日',678,null,null,1046,null,null,null,null,null,null,null,null],
['31日',970,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:1300},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)
      }
    });
  }

});