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',590,null,null,441,null,null,null,null,null,null,null,null],
['2日',453,null,null,523,null,null,null,null,null,null,null,null],
['3日',508,null,null,582,null,null,null,null,null,null,null,null],
['4日',606,null,null,612,null,null,null,null,null,null,null,null],
['5日',655,null,null,611,null,null,null,null,null,null,null,null],
['6日',678,null,null,655,null,null,null,null,null,null,null,null],
['7日',380,null,null,595,null,null,null,null,null,null,null,null],
['8日',458,null,null,395,null,null,null,null,null,null,null,null],
['9日',560,null,null,541,null,null,null,null,null,null,null,null],
['10日',629,null,null,671,null,null,null,null,null,null,null,null],
['11日',718,null,null,790,null,null,null,null,null,null,null,null],
['12日',623,null,null,465,null,null,null,null,null,null,null,null],
['13日',695,null,null,622,null,null,null,null,null,null,null,null],
['14日',362,null,null,689,null,null,null,null,null,null,null,null],
['15日',414,null,null,793,null,null,null,null,null,null,null,null],
['16日',518,null,null,749,null,null,null,null,null,null,null,null],
['17日',613,null,null,488,null,null,null,null,null,null,null,null],
['18日',636,null,null,568,null,null,null,null,null,null,null,null],
['19日',522,null,null,677,null,null,null,null,null,null,null,null],
['20日',493,null,null,761,null,null,null,null,null,null,null,null],
['21日',622,null,null,619,null,null,null,null,null,null,null,null],
['22日',803,null,null,431,null,null,null,null,null,null,null,null],
['23日',948,null,null,512,null,null,null,null,null,null,null,null],
['24日',418,null,null,550,null,null,null,null,null,null,null,null],
['25日',503,null,null,542,null,null,null,null,null,null,null,null],
['26日',331,null,null,634,null,null,null,null,null,null,null,null],
['27日',382,null,null,702,null,null,null,null,null,null,null,null],
['28日',453,null,null,591,null,null,null,null,null,null,null,null],
['29日',449,null,null,344,null,null,null,null,null,null,null,null],
['30日',477,null,null,null,null,null,null,null,null,null,null,null],
['31日',342,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: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=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)
      }
    });
  }

});