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',995,null,null,979,null,null,null,null,null,null,null,null],
['2日',927,null,null,962,null,null,null,null,null,null,null,null],
['3日',887,null,null,896,null,null,null,null,null,null,null,null],
['4日',895,null,null,1191,null,null,null,null,null,null,null,null],
['5日',860,null,null,1065,null,null,null,null,null,null,null,null],
['6日',952,null,null,1113,null,null,null,null,null,null,null,null],
['7日',893,null,null,1099,null,null,null,null,null,null,null,null],
['8日',1017,null,null,1024,null,null,null,null,null,null,null,null],
['9日',776,null,null,1032,null,null,null,null,null,null,null,null],
['10日',816,null,null,1017,null,null,null,null,null,null,null,null],
['11日',857,null,null,970,null,null,null,null,null,null,null,null],
['12日',878,null,null,1156,null,null,null,null,null,null,null,null],
['13日',1013,null,null,1052,null,null,null,null,null,null,null,null],
['14日',1105,null,null,952,null,null,null,null,null,null,null,null],
['15日',1015,null,null,924,null,null,null,null,null,null,null,null],
['16日',1000,null,null,1058,null,null,null,null,null,null,null,null],
['17日',1153,null,null,1164,null,null,null,null,null,null,null,null],
['18日',997,null,null,941,null,null,null,null,null,null,null,null],
['19日',770,null,null,942,null,null,null,null,null,null,null,null],
['20日',1008,null,null,1082,null,null,null,null,null,null,null,null],
['21日',969,null,null,911,null,null,null,null,null,null,null,null],
['22日',985,null,null,728,null,null,null,null,null,null,null,null],
['23日',1022,null,null,756,null,null,null,null,null,null,null,null],
['24日',813,null,null,830,null,null,null,null,null,null,null,null],
['25日',792,null,null,980,null,null,null,null,null,null,null,null],
['26日',835,null,null,969,null,null,null,null,null,null,null,null],
['27日',985,null,null,941,null,null,null,null,null,null,null,null],
['28日',932,null,null,832,null,null,null,null,null,null,null,null],
['29日',905,null,null,982,null,null,null,null,null,null,null,null],
['30日',813,null,null,787,null,null,null,null,null,null,null,null],
['31日',null,null,null,832,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12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)
      }
    });
  }

});