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',447,null,null,426,null,null,null,null,null,null,null,null],
['2日',441,null,null,445,null,null,null,null,null,null,null,null],
['3日',474,null,null,429,null,null,null,null,null,null,null,null],
['4日',520,null,null,446,null,null,null,null,null,null,null,null],
['5日',545,null,null,441,null,null,null,null,null,null,null,null],
['6日',543,null,null,433,null,null,null,null,null,null,null,null],
['7日',568,null,null,448,null,null,null,null,null,null,null,null],
['8日',591,null,null,492,null,null,null,null,null,null,null,null],
['9日',591,null,null,452,null,null,null,null,null,null,null,null],
['10日',542,null,null,470,null,null,null,null,null,null,null,null],
['11日',583,null,null,430,null,null,null,null,null,null,null,null],
['12日',575,null,null,382,null,null,null,null,null,null,null,null],
['13日',384,null,null,384,null,null,null,null,null,null,null,null],
['14日',409,null,null,463,null,null,null,null,null,null,null,null],
['15日',363,null,null,563,null,null,null,null,null,null,null,null],
['16日',445,null,null,578,null,null,null,null,null,null,null,null],
['17日',513,null,null,550,null,null,null,null,null,null,null,null],
['18日',505,null,null,585,null,null,null,null,null,null,null,null],
['19日',493,null,null,540,null,null,null,null,null,null,null,null],
['20日',468,null,null,580,null,null,null,null,null,null,null,null],
['21日',211,null,null,468,null,null,null,null,null,null,null,null],
['22日',216,null,null,494,null,null,null,null,null,null,null,null],
['23日',285,null,null,513,null,null,null,null,null,null,null,null],
['24日',315,null,null,538,null,null,null,null,null,null,null,null],
['25日',325,null,null,478,null,null,null,null,null,null,null,null],
['26日',347,null,null,433,null,null,null,null,null,null,null,null],
['27日',277,null,null,464,null,null,null,null,null,null,null,null],
['28日',316,null,null,441,null,null,null,null,null,null,null,null],
['29日',369,null,null,118,null,null,null,null,null,118,null,null],
['30日',null,null,null,null,null,null,null,null,null,124,null,null],
['31日',null,null,null,null,null,null,null,null,null,180,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});