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',1052,null,null,1040,null,null,null,null,null,null,null,null],
['2日',1149,null,null,1054,null,null,null,null,null,null,null,null],
['3日',1151,null,null,1122,null,null,null,null,null,null,null,null],
['4日',1130,null,null,1015,null,null,null,null,null,null,null,null],
['5日',1039,null,null,961,null,null,null,null,null,null,null,null],
['6日',1097,null,null,1015,null,null,null,null,null,null,null,null],
['7日',893,null,null,1013,null,null,null,null,null,null,null,null],
['8日',993,null,null,1024,null,null,null,null,null,null,null,null],
['9日',1101,null,null,1056,null,null,null,null,null,null,null,null],
['10日',1065,null,null,1075,null,null,null,null,null,null,null,null],
['11日',1151,null,null,1100,null,null,null,null,null,null,null,null],
['12日',998,null,null,1111,null,null,null,null,null,null,null,null],
['13日',1045,null,null,1024,null,null,null,null,null,null,null,null],
['14日',635,null,null,956,null,null,null,null,null,null,null,null],
['15日',866,null,null,968,null,null,null,null,null,null,null,null],
['16日',1033,null,null,993,null,null,null,null,null,null,null,null],
['17日',1107,null,null,1079,null,null,null,null,null,null,null,null],
['18日',766,null,null,1072,null,null,null,null,null,null,null,null],
['19日',949,null,null,1007,null,null,null,null,null,null,null,null],
['20日',855,null,null,1046,null,null,null,null,null,null,null,null],
['21日',951,null,null,921,null,null,null,null,null,null,null,null],
['22日',784,null,null,1064,null,null,null,null,null,null,null,null],
['23日',1010,null,null,984,null,null,null,null,null,null,null,null],
['24日',1051,null,null,889,null,null,null,null,null,null,null,null],
['25日',1170,null,null,944,null,null,null,null,null,null,null,null],
['26日',1037,null,null,1025,null,null,null,null,null,null,null,null],
['27日',1078,null,null,995,null,null,null,null,null,null,null,null],
['28日',1040,null,null,1044,null,null,null,null,null,null,null,null],
['29日',1077,null,null,1068,null,null,null,null,null,null,null,null],
['30日',1101,null,null,1053,null,null,null,null,null,null,null,null],
['31日',1008,null,null,832,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8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=31 -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)
      }
    });
  }

});