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',280,null,null,409,null,null,null,null,null,null,null,null],
['2日',194,null,null,540,null,null,194,null,null,null,null,null],
['3日',218,null,null,544,null,null,null,null,null,null,null,null],
['4日',240,null,null,685,null,null,null,null,null,null,null,null],
['5日',281,null,null,669,null,null,null,null,null,null,null,null],
['6日',268,null,null,764,null,null,null,null,null,null,null,null],
['7日',385,null,null,817,null,null,null,null,null,null,null,null],
['8日',703,null,null,831,null,null,null,null,null,null,null,null],
['9日',851,null,null,815,null,null,null,null,null,null,null,null],
['10日',1229,null,null,1041,null,null,null,null,null,null,null,null],
['11日',1368,null,null,1239,null,null,null,null,null,null,null,null],
['12日',393,null,null,1454,null,null,null,null,null,null,null,null],
['13日',140,null,null,1511,null,null,140,null,null,null,null,null],
['14日',207,null,null,1594,null,null,null,null,null,null,null,null],
['15日',266,null,null,1607,null,null,null,null,null,null,null,null],
['16日',319,null,null,1643,null,null,null,null,null,null,null,null],
['17日',309,null,null,1660,null,null,null,null,null,null,null,null],
['18日',340,null,null,1649,null,null,null,null,null,null,null,null],
['19日',365,null,null,1625,null,null,null,null,null,null,null,null],
['20日',364,null,null,1591,null,null,null,null,null,null,null,null],
['21日',334,null,null,1625,null,null,null,null,null,null,null,null],
['22日',167,null,null,1628,null,null,167,null,null,null,null,null],
['23日',207,null,null,1635,null,null,null,null,null,null,null,null],
['24日',248,null,null,1631,null,null,null,null,null,null,null,null],
['25日',298,null,null,1667,null,null,null,null,null,null,null,null],
['26日',365,null,null,1634,null,null,null,null,null,null,null,null],
['27日',379,null,null,1612,null,null,null,null,null,null,null,null],
['28日',408,null,null,1583,null,null,null,null,null,null,null,null],
['29日',470,null,null,1638,null,null,null,null,null,null,null,null],
['30日',375,null,null,1620,null,null,null,null,null,null,null,null],
['31日',393,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:1700},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)
      }
    });
  }

});