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',834,null,null,808,null,null,null,null,null,null,null,null],
['2日',812,null,null,867,null,null,null,null,null,null,null,null],
['3日',862,null,null,736,null,null,null,null,null,null,null,null],
['4日',853,null,null,853,null,null,null,null,null,null,null,null],
['5日',808,null,null,677,null,null,null,null,null,null,null,null],
['6日',733,null,null,720,null,null,null,null,null,null,null,null],
['7日',656,null,null,749,null,null,null,null,null,null,null,null],
['8日',714,null,null,781,null,null,null,null,null,null,null,null],
['9日',599,null,null,825,null,null,null,null,null,null,null,null],
['10日',618,null,null,775,null,null,null,null,null,null,null,null],
['11日',686,null,null,652,null,null,null,null,null,null,null,null],
['12日',611,null,null,608,null,null,null,null,null,null,null,null],
['13日',754,null,null,562,null,null,null,null,null,null,null,null],
['14日',726,null,null,700,null,null,null,null,null,null,null,null],
['15日',804,null,null,713,null,null,null,null,null,null,null,null],
['16日',870,null,null,790,null,null,null,null,null,null,null,null],
['17日',820,null,null,868,null,null,null,null,null,null,null,null],
['18日',495,null,null,891,null,null,null,null,null,null,null,null],
['19日',516,null,null,900,null,null,null,null,null,null,null,null],
['20日',572,null,null,936,null,null,null,null,null,null,null,null],
['21日',597,null,null,753,null,null,null,null,null,null,null,null],
['22日',660,null,null,778,null,null,null,null,null,null,null,null],
['23日',730,null,null,836,null,null,null,null,null,null,null,null],
['24日',687,null,null,794,null,null,null,null,null,null,null,null],
['25日',587,null,null,638,null,null,null,null,null,null,null,null],
['26日',680,null,null,null,null,null,null,null,null,null,null,null],
['27日',701,null,null,null,null,null,null,null,null,null,null,null],
['28日',860,null,null,null,null,null,null,null,null,null,null,null],
['29日',862,null,null,null,null,null,null,null,null,null,null,null],
['30日',618,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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=25 -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)
      }
    });
  }

});