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',893,null,null,803,null,null,null,null,null,null,null,null],
['2日',873,null,null,772,null,null,null,null,null,null,null,null],
['3日',829,null,null,1215,null,null,null,null,null,null,null,null],
['4日',791,null,null,859,null,null,null,null,null,null,null,null],
['5日',806,null,null,904,null,null,null,null,null,null,null,null],
['6日',890,null,null,790,null,null,null,null,null,null,null,null],
['7日',null,null,null,903,null,null,null,null,null,null,null,null],
['8日',914,null,null,762,null,null,null,null,null,null,null,null],
['9日',797,null,null,698,null,null,null,null,null,null,null,null],
['10日',936,null,null,644,null,null,null,null,null,null,null,null],
['11日',858,null,null,656,null,null,null,null,null,null,null,null],
['12日',1019,null,null,1212,null,null,null,null,null,null,null,null],
['13日',660,null,null,627,null,null,null,null,null,null,null,null],
['14日',400,null,null,925,null,null,null,null,null,null,null,null],
['15日',383,null,null,656,null,null,null,null,null,null,null,null],
['16日',497,null,null,992,null,null,null,null,null,null,null,null],
['17日',631,null,null,752,null,null,null,null,null,null,null,null],
['18日',695,null,null,561,null,null,null,null,null,null,null,null],
['19日',696,null,null,484,null,null,null,null,null,null,null,null],
['20日',665,null,null,559,null,null,null,null,null,null,null,null],
['21日',632,null,null,826,null,null,null,null,null,null,null,null],
['22日',618,null,null,1183,null,null,null,null,null,null,null,null],
['23日',621,null,null,800,null,null,null,null,null,null,null,null],
['24日',635,null,null,962,null,null,null,null,null,null,null,null],
['25日',652,null,null,809,null,null,null,null,null,null,null,null],
['26日',663,null,null,656,null,null,null,null,null,null,null,null],
['27日',669,null,null,503,null,null,null,null,null,null,null,null],
['28日',672,null,null,350,null,null,null,null,null,null,null,null],
['29日',675,null,null,null,null,null,null,null,null,null,null,null],
['30日',678,null,null,null,null,null,null,null,null,null,null,null],
['31日',681,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:'2022年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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=28 -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)
      }
    });
  }

});