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',523,null,null,300,null,null,null,null,null,null,null,null],
['2日',435,null,null,410,null,null,null,null,null,null,null,null],
['3日',592,null,null,493,null,null,null,null,null,null,null,null],
['4日',733,null,null,615,null,null,null,null,null,null,null,null],
['5日',860,null,null,835,null,null,null,null,null,null,null,null],
['6日',945,null,null,905,null,null,null,null,null,null,null,null],
['7日',938,null,null,1186,null,null,null,null,null,null,null,null],
['8日',635,null,null,1319,null,null,null,null,null,null,null,null],
['9日',815,null,null,647,null,null,null,null,null,null,null,null],
['10日',928,null,null,838,null,null,null,null,null,null,null,null],
['11日',1147,null,null,986,null,null,null,null,null,null,null,null],
['12日',1085,null,null,931,null,null,null,null,null,null,null,null],
['13日',799,null,null,966,null,null,null,null,null,null,null,null],
['14日',1057,null,null,1132,null,null,null,null,null,null,null,null],
['15日',1060,null,null,795,null,null,null,null,null,null,null,null],
['16日',614,null,null,702,null,null,null,null,null,null,null,null],
['17日',795,null,null,961,null,null,null,null,null,null,null,null],
['18日',609,null,null,1013,null,null,null,null,null,null,null,null],
['19日',801,null,null,1061,null,null,null,null,null,null,null,null],
['20日',1115,null,null,1004,null,null,null,null,null,null,null,null],
['21日',1218,null,null,725,null,null,null,null,null,null,null,null],
['22日',995,null,null,810,null,null,null,null,null,null,null,null],
['23日',1088,null,null,732,null,null,null,null,null,null,null,null],
['24日',797,null,null,779,null,null,null,null,null,null,null,null],
['25日',850,null,null,990,null,null,null,null,null,null,null,null],
['26日',808,null,null,883,null,null,null,null,null,null,null,null],
['27日',912,null,null,993,null,null,null,null,null,null,null,null],
['28日',830,null,null,924,null,null,null,null,null,null,null,null],
['29日',907,null,null,800,null,null,null,null,null,null,null,null],
['30日',507,null,null,858,null,null,null,null,null,null,null,null],
['31日',551,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:'2023年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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)
      }
    });
  }

});