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',1087,null,null,1105,null,null,null,null,null,null,null,null],
['2日',1017,null,null,826,null,null,null,null,null,null,null,null],
['3日',1029,null,null,832,null,null,null,null,null,null,null,null],
['4日',951,null,null,924,null,null,null,null,null,null,null,null],
['5日',1066,null,null,1039,null,null,null,null,null,null,null,null],
['6日',1018,null,null,916,null,null,null,null,null,null,null,null],
['7日',1024,null,null,1042,null,null,null,null,null,null,null,null],
['8日',1039,null,null,957,null,null,null,null,null,null,null,null],
['9日',1082,null,null,928,null,null,null,null,null,null,null,null],
['10日',1076,null,null,895,null,null,null,null,null,null,null,null],
['11日',1192,null,null,993,null,null,null,null,null,null,null,null],
['12日',640,null,null,850,null,null,null,null,null,null,null,null],
['13日',568,null,null,1004,null,null,null,null,null,null,null,null],
['14日',670,null,null,863,null,null,null,null,null,null,null,null],
['15日',644,null,null,949,null,null,null,null,null,null,null,null],
['16日',662,null,null,925,null,null,null,null,null,null,null,null],
['17日',742,null,null,1015,null,null,null,null,null,null,null,null],
['18日',700,null,null,1126,null,null,null,null,null,null,null,null],
['19日',560,null,null,984,null,null,null,null,null,null,null,null],
['20日',664,null,null,861,null,null,null,null,null,null,null,null],
['21日',800,null,null,1098,null,null,null,null,null,null,null,null],
['22日',675,null,null,1198,null,null,null,null,null,null,null,null],
['23日',761,null,null,879,null,null,null,null,null,null,null,null],
['24日',679,null,null,1013,null,null,null,null,null,null,null,null],
['25日',746,null,null,892,null,null,null,null,null,null,null,null],
['26日',856,null,null,1031,null,null,null,null,null,null,null,null],
['27日',935,null,null,991,null,null,null,null,null,null,null,null],
['28日',1079,null,null,839,null,null,null,null,null,null,null,null],
['29日',1137,null,null,1107,null,null,null,null,null,null,null,null],
['30日',1152,null,null,955,null,null,null,null,null,null,null,null],
['31日',1028,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6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=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)
      }
    });
  }

});