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',930,null,null,884,null,null,null,null,null,null,null,null],
['2日',883,null,null,960,null,null,null,null,null,null,null,null],
['3日',879,null,null,1005,null,null,null,null,null,null,null,null],
['4日',738,null,null,1072,null,null,null,null,null,null,null,null],
['5日',760,null,null,1072,null,null,null,null,null,null,null,null],
['6日',917,null,null,975,null,null,null,null,null,null,null,null],
['7日',932,null,null,1118,null,null,null,null,null,null,null,null],
['8日',985,null,null,706,null,null,null,null,null,null,null,null],
['9日',971,null,null,807,null,null,null,null,null,null,null,null],
['10日',963,null,null,901,null,null,null,null,null,null,null,null],
['11日',1025,null,null,978,null,null,null,null,null,null,null,null],
['12日',983,null,null,898,null,null,null,null,null,null,null,null],
['13日',882,null,null,937,null,null,null,null,null,null,null,null],
['14日',994,null,null,944,null,null,null,null,null,null,null,null],
['15日',1076,null,null,1066,null,null,null,null,null,null,null,null],
['16日',1061,null,null,1034,null,null,null,null,null,null,null,null],
['17日',1047,null,null,1053,null,null,null,null,null,null,null,null],
['18日',982,null,null,1114,null,null,null,null,null,null,null,null],
['19日',975,null,null,1514,null,null,null,null,null,null,null,null],
['20日',938,null,null,1076,null,null,null,null,null,null,null,null],
['21日',970,null,null,908,null,null,null,null,null,null,null,null],
['22日',816,null,null,975,null,null,null,null,null,null,null,null],
['23日',707,null,null,930,null,null,null,null,null,null,null,null],
['24日',846,null,null,1052,null,null,null,null,null,null,null,null],
['25日',985,null,null,660,null,null,null,null,null,null,null,null],
['26日',1074,null,null,614,null,null,null,null,null,null,null,null],
['27日',1037,null,null,722,null,null,null,null,null,null,null,null],
['28日',984,null,null,674,null,null,null,null,null,null,null,null],
['29日',1038,null,null,808,null,null,null,null,null,null,null,null],
['30日',1051,null,null,810,null,null,null,null,null,null,null,null],
['31日',994,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:1600},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)
      }
    });
  }

});