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',732,null,null,784,null,null,null,null,null,null,null,null],
['2日',746,null,null,916,null,null,null,null,null,null,null,null],
['3日',795,null,null,894,null,null,null,null,null,null,null,null],
['4日',814,null,null,951,null,null,null,null,null,null,null,null],
['5日',760,null,null,1014,null,null,null,null,null,null,null,null],
['6日',783,null,null,962,null,null,null,null,null,null,null,null],
['7日',755,null,null,857,null,null,null,null,null,null,null,null],
['8日',770,null,null,876,null,null,null,null,null,null,null,null],
['9日',737,null,null,681,null,null,null,null,null,null,null,null],
['10日',861,null,null,665,null,null,null,null,null,null,null,null],
['11日',869,null,null,747,null,null,null,null,null,null,null,null],
['12日',888,null,null,677,null,null,null,null,null,null,null,null],
['13日',799,null,null,811,null,null,null,null,null,null,null,null],
['14日',739,null,null,1038,null,null,null,null,null,null,null,null],
['15日',813,null,null,842,null,null,null,null,null,null,null,null],
['16日',679,null,null,984,null,null,null,null,null,null,null,null],
['17日',707,null,null,1032,null,null,null,null,null,null,null,null],
['18日',666,null,null,961,null,null,null,null,null,null,null,null],
['19日',813,null,null,792,null,null,null,null,null,null,null,null],
['20日',821,null,null,774,null,null,null,null,null,null,null,null],
['21日',944,null,null,814,null,null,null,null,null,null,null,null],
['22日',844,null,null,966,null,null,null,null,null,null,null,null],
['23日',958,null,null,795,null,null,null,null,null,null,null,null],
['24日',1070,null,null,769,null,null,null,null,null,null,null,null],
['25日',989,null,null,791,null,null,null,null,null,null,null,null],
['26日',602,null,null,919,null,null,null,null,null,null,null,null],
['27日',673,null,null,934,null,null,null,null,null,null,null,null],
['28日',657,null,null,822,null,null,null,null,null,null,null,null],
['29日',795,null,null,895,null,null,null,null,null,null,null,null],
['30日',916,null,null,null,null,null,null,null,null,null,null,null],
['31日',819,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2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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=29 -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)
      }
    });
  }

});