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',587,null,null,1085,null,null,null,null,null,null,null,null],
['2日',586,null,null,975,null,null,null,null,null,null,null,null],
['3日',657,null,null,854,null,null,null,null,null,null,null,null],
['4日',611,null,null,1009,null,null,null,null,null,null,null,null],
['5日',670,null,null,1107,null,null,null,null,null,null,null,null],
['6日',724,null,null,1177,null,null,null,null,null,null,null,null],
['7日',762,null,null,1127,null,null,null,null,null,null,null,null],
['8日',975,null,null,1156,null,null,null,null,null,null,null,null],
['9日',674,null,null,649,null,null,null,null,null,null,null,null],
['10日',859,null,null,883,null,null,null,null,null,null,null,null],
['11日',1068,null,null,689,null,null,null,null,null,null,null,null],
['12日',1067,null,null,789,null,null,null,null,null,null,null,null],
['13日',636,null,null,749,null,null,null,null,null,null,null,null],
['14日',558,null,null,880,null,null,null,null,null,null,null,null],
['15日',497,null,null,466,null,null,null,null,null,null,null,null],
['16日',667,null,null,680,null,null,null,null,null,null,null,null],
['17日',724,null,null,562,null,null,null,null,null,null,null,null],
['18日',788,null,null,580,null,null,null,null,null,null,null,null],
['19日',885,null,null,690,null,null,null,null,null,null,null,null],
['20日',570,null,null,649,null,null,null,null,null,null,null,null],
['21日',667,null,null,803,null,null,null,null,null,null,null,null],
['22日',733,null,null,721,null,null,null,null,null,null,null,null],
['23日',792,null,null,803,null,null,null,null,null,null,null,null],
['24日',784,null,null,946,null,null,null,null,null,null,null,null],
['25日',886,null,null,282,null,null,null,null,null,null,null,null],
['26日',1063,null,null,398,null,null,null,null,null,null,null,null],
['27日',683,null,null,488,null,null,null,null,null,null,null,null],
['28日',783,null,null,570,null,null,null,null,null,null,null,null],
['29日',931,null,null,622,null,null,null,null,null,null,null,null],
['30日',1000,null,null,662,null,null,null,null,null,null,null,null],
['31日',891,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:'2024年4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)
      }
    });
  }

});