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',464,null,null,367,null,null,null,null,null,null,null,null],
['2日',366,null,null,390,null,null,null,null,null,null,null,null],
['3日',366,null,null,399,null,null,null,null,null,null,null,null],
['4日',160,null,null,401,null,null,160,null,null,null,null,null],
['5日',189,null,null,410,null,null,189,null,null,null,null,null],
['6日',232,null,null,398,null,null,null,null,null,null,null,null],
['7日',341,null,null,337,null,null,null,null,null,null,null,null],
['8日',326,null,null,181,null,null,null,null,null,181,null,null],
['9日',327,null,null,214,null,null,null,null,null,null,null,null],
['10日',331,null,null,280,null,null,null,null,null,null,null,null],
['11日',321,null,null,338,null,null,null,null,null,null,null,null],
['12日',152,null,null,382,null,null,152,null,null,null,null,null],
['13日',205,null,null,354,null,null,null,null,null,null,null,null],
['14日',314,null,null,364,null,null,null,null,null,null,null,null],
['15日',412,null,null,89,null,null,null,null,null,89,null,null],
['16日',436,null,null,null,null,null,null,null,null,126,null,null],
['17日',534,null,null,199,null,null,null,null,null,199,null,null],
['18日',600,null,null,280,null,null,null,null,null,null,null,null],
['19日',529,null,null,342,null,null,null,null,null,null,null,null],
['20日',540,null,null,383,null,null,null,null,null,null,null,null],
['21日',490,null,null,377,null,null,null,null,null,null,null,null],
['22日',451,null,null,417,null,null,null,null,null,null,null,null],
['23日',497,null,null,395,null,null,null,null,null,null,null,null],
['24日',421,null,null,383,null,null,null,null,null,null,null,null],
['25日',86,null,null,387,null,null,86,null,null,null,null,null],
['26日',null,null,null,195,null,null,113,null,null,195,null,null],
['27日',170,null,null,267,null,null,170,null,null,null,null,null],
['28日',252,null,null,364,null,null,null,null,null,null,null,null],
['29日',291,null,null,509,null,null,null,null,null,null,null,null],
['30日',313,null,null,546,null,null,null,null,null,null,null,null],
['31日',347,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:'2022年11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=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)
      }
    });
  }

});