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',604,null,null,568,null,null,null,null,null,null,null,null],
['2日',540,null,null,512,null,null,null,null,null,null,null,null],
['3日',631,null,null,526,null,null,null,null,null,null,null,null],
['4日',649,null,null,618,null,null,null,null,null,null,null,null],
['5日',553,null,null,724,null,null,null,null,null,null,null,null],
['6日',494,null,null,692,null,null,null,null,null,null,null,null],
['7日',531,null,null,691,null,null,null,null,null,null,null,null],
['8日',589,null,null,545,null,null,null,null,null,null,null,null],
['9日',591,null,null,542,null,null,null,null,null,null,null,null],
['10日',565,null,null,418,null,null,null,null,null,null,null,null],
['11日',415,null,null,530,null,null,null,null,null,null,null,null],
['12日',529,null,null,560,null,null,null,null,null,null,null,null],
['13日',600,null,null,414,null,null,null,null,null,null,null,null],
['14日',617,null,null,337,null,null,null,null,null,null,null,null],
['15日',546,null,null,373,null,null,null,null,null,null,null,null],
['16日',545,null,null,552,null,null,null,null,null,null,null,null],
['17日',542,null,null,634,null,null,null,null,null,null,null,null],
['18日',547,null,null,705,null,null,null,null,null,null,null,null],
['19日',616,null,null,718,null,null,null,null,null,null,null,null],
['20日',570,null,null,678,null,null,null,null,null,null,null,null],
['21日',427,null,null,633,null,null,null,null,null,null,null,null],
['22日',446,null,null,634,null,null,null,null,null,null,null,null],
['23日',504,null,null,732,null,null,null,null,null,null,null,null],
['24日',597,null,null,794,null,null,null,null,null,null,null,null],
['25日',600,null,null,774,null,null,null,null,null,null,null,null],
['26日',329,null,null,640,null,null,null,null,null,null,null,null],
['27日',393,null,null,665,null,null,null,null,null,null,null,null],
['28日',422,null,null,609,null,null,null,null,null,null,null,null],
['29日',443,null,null,604,null,null,null,null,null,null,null,null],
['30日',501,null,null,521,null,null,null,null,null,null,null,null],
['31日',521,null,null,585,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:'2024年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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)
      }
    });
  }

});