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',1021,null,null,1042,null,null,null,null,null,null,null,null],
['2日',832,null,null,1056,null,null,null,null,null,null,null,null],
['3日',894,null,null,1105,null,null,null,null,null,null,null,null],
['4日',822,null,null,1088,null,null,null,null,null,null,null,null],
['5日',977,null,null,879,null,null,null,null,null,null,null,null],
['6日',1068,null,null,962,null,null,null,null,null,null,null,null],
['7日',1132,null,null,843,null,null,null,null,null,null,null,null],
['8日',1185,null,null,941,null,null,null,null,null,null,null,null],
['9日',975,null,null,1059,null,null,null,null,null,null,null,null],
['10日',905,null,null,1035,null,null,null,null,null,null,null,null],
['11日',1034,null,null,1161,null,null,null,null,null,null,null,null],
['12日',924,null,null,1112,null,null,null,null,null,null,null,null],
['13日',923,null,null,913,null,null,null,null,null,null,null,null],
['14日',972,null,null,903,null,null,null,null,null,null,null,null],
['15日',865,null,null,948,null,null,null,null,null,null,null,null],
['16日',953,null,null,844,null,null,null,null,null,null,null,null],
['17日',956,null,null,1044,null,null,null,null,null,null,null,null],
['18日',972,null,null,968,null,null,null,null,null,null,null,null],
['19日',875,null,null,882,null,null,null,null,null,null,null,null],
['20日',1093,null,null,1011,null,null,null,null,null,null,null,null],
['21日',1069,null,null,802,null,null,null,null,null,null,null,null],
['22日',777,null,null,936,null,null,null,null,null,null,null,null],
['23日',785,null,null,900,null,null,null,null,null,null,null,null],
['24日',842,null,null,1026,null,null,null,null,null,null,null,null],
['25日',842,null,null,823,null,null,null,null,null,null,null,null],
['26日',940,null,null,721,null,null,null,null,null,null,null,null],
['27日',951,null,null,851,null,null,null,null,null,null,null,null],
['28日',1015,null,null,886,null,null,null,null,null,null,null,null],
['29日',1167,null,null,725,null,null,null,null,null,null,null,null],
['30日',1030,null,null,801,null,null,null,null,null,null,null,null],
['31日',1121,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: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)
      }
    });
  }

});