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',591,null,null,504,null,null,null,null,null,null,null,null],
['2日',624,null,null,539,null,null,null,null,null,null,null,null],
['3日',461,null,null,610,null,null,null,null,null,null,null,null],
['4日',409,null,null,398,null,null,null,null,null,null,null,null],
['5日',372,null,null,391,null,null,null,null,null,null,null,null],
['6日',418,null,null,336,null,null,null,null,null,null,null,null],
['7日',420,null,null,428,null,null,null,null,null,null,null,null],
['8日',514,null,null,543,null,null,null,null,null,null,null,null],
['9日',458,null,null,434,null,null,null,null,null,null,null,null],
['10日',491,null,null,401,null,null,null,null,null,null,null,null],
['11日',416,null,null,431,null,null,null,null,null,null,null,null],
['12日',412,null,null,438,null,null,null,null,null,null,null,null],
['13日',437,null,null,479,null,null,null,null,null,null,null,null],
['14日',506,null,null,484,null,null,null,null,null,null,null,null],
['15日',441,null,null,463,null,null,null,null,null,null,null,null],
['16日',445,null,null,511,null,null,null,null,null,null,null,null],
['17日',383,null,null,506,null,null,null,null,null,null,null,null],
['18日',451,null,null,340,null,null,null,null,null,null,null,null],
['19日',505,null,null,362,null,null,null,null,null,null,null,null],
['20日',425,null,null,377,null,null,null,null,null,null,null,null],
['21日',428,null,null,392,null,null,null,null,null,null,null,null],
['22日',472,null,null,469,null,null,null,null,null,null,null,null],
['23日',404,null,null,528,null,null,null,null,null,null,null,null],
['24日',469,null,null,551,null,null,null,null,null,null,null,null],
['25日',482,null,null,604,null,null,null,null,null,null,null,null],
['26日',542,null,null,585,null,null,null,null,null,null,null,null],
['27日',474,null,null,696,null,null,null,null,null,null,null,null],
['28日',489,null,null,612,null,null,null,null,null,null,null,null],
['29日',548,null,null,520,null,null,null,null,null,null,null,null],
['30日',523,null,null,495,null,null,null,null,null,null,null,null],
['31日',null,null,null,561,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7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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)
      }
    });
  }

});