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',845,null,null,857,null,null,null,null,null,null,null,null],
['2日',736,null,null,786,null,null,null,null,null,null,null,null],
['3日',843,null,null,991,null,null,null,null,null,null,null,null],
['4日',799,null,null,1065,null,null,null,null,null,null,null,null],
['5日',918,null,null,1042,null,null,null,null,null,null,null,null],
['6日',853,null,null,1093,null,null,null,null,null,null,null,null],
['7日',1049,null,null,1144,null,null,null,null,null,null,null,null],
['8日',681,null,null,1224,null,null,null,null,null,null,null,null],
['9日',743,null,null,1110,null,null,null,null,null,null,null,null],
['10日',819,null,null,1101,null,null,null,null,null,null,null,null],
['11日',1019,null,null,947,null,null,null,null,null,null,null,null],
['12日',967,null,null,1010,null,null,null,null,null,null,null,null],
['13日',1085,null,null,1099,null,null,null,null,null,null,null,null],
['14日',901,null,null,1215,null,null,null,null,null,null,null,null],
['15日',675,null,null,1307,null,null,null,null,null,null,null,null],
['16日',775,null,null,1183,null,null,null,null,null,null,null,null],
['17日',941,null,null,1102,null,null,null,null,null,null,null,null],
['18日',789,null,null,1154,null,null,null,null,null,null,null,null],
['19日',932,null,null,1354,null,null,null,null,null,null,null,null],
['20日',789,null,null,null,null,null,null,null,null,null,null,null],
['21日',783,null,null,null,null,null,null,null,null,null,null,null],
['22日',909,null,null,null,null,null,null,null,null,null,null,null],
['23日',1041,null,null,1085,null,null,null,null,null,null,null,null],
['24日',1076,null,null,1163,null,null,null,null,null,null,null,null],
['25日',1064,null,null,1244,null,null,null,null,null,null,null,null],
['26日',1046,null,null,1387,null,null,null,null,null,null,null,null],
['27日',590,null,null,1337,null,null,null,null,null,null,null,null],
['28日',637,null,null,null,null,null,null,null,null,null,null,null],
['29日',733,null,null,null,null,null,null,null,null,null,null,null],
['30日',780,null,null,null,null,null,null,null,null,null,null,null],
['31日',813,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6月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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=27 -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)
      }
    });
  }

});