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',823,null,null,906,null,null,null,null,null,null,null,null],
['2日',802,null,null,749,null,null,null,null,null,null,null,null],
['3日',783,null,null,923,null,null,null,null,null,null,null,null],
['4日',824,null,null,1056,null,null,null,null,null,null,null,null],
['5日',807,null,null,1109,null,null,null,null,null,null,null,null],
['6日',1037,null,null,1140,null,null,null,null,null,null,null,null],
['7日',1055,null,null,893,null,null,null,null,null,null,null,null],
['8日',1122,null,null,902,null,null,null,null,null,null,null,null],
['9日',848,null,null,949,null,null,null,null,null,null,null,null],
['10日',870,null,null,1018,null,null,null,null,null,null,null,null],
['11日',739,null,null,1092,null,null,null,null,null,null,null,null],
['12日',735,null,null,856,null,null,null,null,null,null,null,null],
['13日',725,null,null,919,null,null,null,null,null,null,null,null],
['14日',908,null,null,659,null,null,null,null,null,null,null,null],
['15日',878,null,null,713,null,null,null,null,null,null,null,null],
['16日',616,null,null,684,null,null,null,null,null,null,null,null],
['17日',674,null,null,701,null,null,null,null,null,null,null,null],
['18日',651,null,null,782,null,null,null,null,null,null,null,null],
['19日',715,null,null,778,null,null,null,null,null,null,null,null],
['20日',819,null,null,863,null,null,null,null,null,null,null,null],
['21日',1025,null,null,794,null,null,null,null,null,null,null,null],
['22日',821,null,null,818,null,null,null,null,null,null,null,null],
['23日',655,null,null,734,null,null,null,null,null,null,null,null],
['24日',846,null,null,827,null,null,null,null,null,null,null,null],
['25日',770,null,null,988,null,null,null,null,null,null,null,null],
['26日',804,null,null,893,null,null,null,null,null,null,null,null],
['27日',861,null,null,964,null,null,null,null,null,null,null,null],
['28日',854,null,null,704,null,null,null,null,null,null,null,null],
['29日',1055,null,null,738,null,null,null,null,null,null,null,null],
['30日',814,null,null,644,null,null,null,null,null,null,null,null],
['31日',null,null,null,665,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7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},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)
      }
    });
  }

});