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',1042,null,null,1014,null,null,null,null,null,null,null,null],
['2日',1063,null,null,1043,null,null,null,null,null,null,null,null],
['3日',1048,null,null,1064,null,null,null,null,null,null,null,null],
['4日',1069,null,null,967,null,null,null,null,null,null,null,null],
['5日',1003,null,null,960,null,null,null,null,null,null,null,null],
['6日',1012,null,null,948,null,null,null,null,null,null,null,null],
['7日',985,null,null,953,null,null,null,null,null,null,null,null],
['8日',935,null,null,961,null,null,null,null,null,null,null,null],
['9日',904,null,null,989,null,null,null,null,null,null,null,null],
['10日',902,null,null,1007,null,null,null,null,null,null,null,null],
['11日',990,null,null,1004,null,null,null,null,null,null,null,null],
['12日',969,null,null,955,null,null,null,null,null,null,null,null],
['13日',960,null,null,931,null,null,null,null,null,null,null,null],
['14日',881,null,null,896,null,null,null,null,null,null,null,null],
['15日',867,null,null,898,null,null,null,null,null,null,null,null],
['16日',897,null,null,980,null,null,null,null,null,null,null,null],
['17日',949,null,null,1008,null,null,null,null,null,null,null,null],
['18日',939,null,null,945,null,null,null,null,null,null,null,null],
['19日',1002,null,null,934,null,null,null,null,null,null,null,null],
['20日',935,null,null,949,null,null,null,null,null,null,null,null],
['21日',932,null,null,1008,null,null,null,null,null,null,null,null],
['22日',920,null,null,990,null,null,null,null,null,null,null,null],
['23日',872,null,null,1005,null,null,null,null,null,null,null,null],
['24日',936,null,null,1070,null,null,null,null,null,null,null,null],
['25日',925,null,null,1066,null,null,null,null,null,null,null,null],
['26日',987,null,null,979,null,null,null,null,null,null,null,null],
['27日',948,null,null,936,null,null,null,null,null,null,null,null],
['28日',873,null,null,955,null,null,null,null,null,null,null,null],
['29日',944,null,null,990,null,null,null,null,null,null,null,null],
['30日',929,null,null,1039,null,null,null,null,null,null,null,null],
['31日',914,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:1100},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)
      }
    });
  }

});