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',685,null,null,729,null,null,null,null,null,null,null,null],
['2日',836,null,null,846,null,null,null,null,null,null,null,null],
['3日',720,null,null,847,null,null,null,null,null,null,null,null],
['4日',762,null,null,834,null,null,null,null,null,null,null,null],
['5日',787,null,null,798,null,null,null,null,null,null,null,null],
['6日',727,null,null,776,null,null,null,null,null,null,null,null],
['7日',761,null,null,717,null,null,null,null,null,null,null,null],
['8日',810,null,null,766,null,null,null,null,null,null,null,null],
['9日',770,null,null,746,null,null,null,null,null,null,null,null],
['10日',749,null,null,707,null,null,null,null,null,null,null,null],
['11日',670,null,null,725,null,null,null,null,null,null,null,null],
['12日',743,null,null,751,null,null,null,null,null,null,null,null],
['13日',690,null,null,777,null,null,null,null,null,null,null,null],
['14日',699,null,null,741,null,null,null,null,null,null,null,null],
['15日',769,null,null,752,null,null,null,null,null,null,null,null],
['16日',710,null,null,764,null,null,null,null,null,null,null,null],
['17日',681,null,null,788,null,null,null,null,null,null,null,null],
['18日',732,null,null,755,null,null,null,null,null,null,null,null],
['19日',749,null,null,754,null,null,null,null,null,null,null,null],
['20日',766,null,null,793,null,null,null,null,null,null,null,null],
['21日',763,null,null,721,null,null,null,null,null,null,null,null],
['22日',772,null,null,730,null,null,null,null,null,null,null,null],
['23日',717,null,null,812,null,null,null,null,null,null,null,null],
['24日',708,null,null,771,null,null,null,null,null,null,null,null],
['25日',696,null,null,857,null,null,null,null,null,null,null,null],
['26日',723,null,null,858,null,null,null,null,null,null,null,null],
['27日',756,null,null,794,null,null,null,null,null,null,null,null],
['28日',758,null,null,752,null,null,null,null,null,null,null,null],
['29日',794,null,null,765,null,null,null,null,null,null,null,null],
['30日',768,null,null,772,null,null,null,null,null,null,null,null],
['31日',804,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:900},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)
      }
    });
  }

});