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',769,null,null,861,null,null,null,null,null,null,null,null],
['2日',802,null,null,667,null,null,null,null,null,null,null,null],
['3日',729,null,null,732,null,null,null,null,null,null,null,null],
['4日',1015,null,null,814,null,null,null,null,null,null,null,null],
['5日',1111,null,null,912,null,null,null,null,null,null,null,null],
['6日',1038,null,null,1086,null,null,null,null,null,null,null,null],
['7日',1032,null,null,1226,null,null,null,null,null,null,null,null],
['8日',1082,null,null,1027,null,null,null,null,null,null,null,null],
['9日',1090,null,null,1042,null,null,null,null,null,null,null,null],
['10日',1043,null,null,1174,null,null,null,null,null,null,null,null],
['11日',1074,null,null,1078,null,null,null,null,null,null,null,null],
['12日',1110,null,null,881,null,null,null,null,null,null,null,null],
['13日',1097,null,null,957,null,null,null,null,null,null,null,null],
['14日',1131,null,null,1106,null,null,null,null,null,null,null,null],
['15日',936,null,null,808,null,null,null,null,null,null,null,null],
['16日',985,null,null,742,null,null,null,null,null,null,null,null],
['17日',919,null,null,863,null,null,null,null,null,null,null,null],
['18日',1110,null,null,967,null,null,null,null,null,null,null,null],
['19日',1068,null,null,873,null,null,null,null,null,null,null,null],
['20日',910,null,null,823,null,null,null,null,null,null,null,null],
['21日',941,null,null,945,null,null,null,null,null,null,null,null],
['22日',1029,null,null,871,null,null,null,null,null,null,null,null],
['23日',923,null,null,858,null,null,null,null,null,null,null,null],
['24日',988,null,null,658,null,null,null,null,null,null,null,null],
['25日',1018,null,null,797,null,null,null,null,null,null,null,null],
['26日',1034,null,null,795,null,null,null,null,null,null,null,null],
['27日',1096,null,null,993,null,null,null,null,null,null,null,null],
['28日',1040,null,null,762,null,null,null,null,null,null,null,null],
['29日',888,null,null,927,null,null,null,null,null,null,null,null],
['30日',889,null,null,918,null,null,null,null,null,null,null,null],
['31日',null,null,null,653,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7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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)
      }
    });
  }

});