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',416,null,null,409,null,null,null,null,null,null,null,null],
['2日',428,null,null,372,null,null,null,null,null,null,null,null],
['3日',494,null,null,408,null,null,null,null,null,null,null,null],
['4日',540,null,null,493,null,null,null,null,null,null,null,null],
['5日',572,null,null,444,null,null,null,null,null,null,null,null],
['6日',439,null,null,499,null,null,null,null,null,null,null,null],
['7日',540,null,null,546,null,null,null,null,null,null,null,null],
['8日',567,null,null,537,null,null,null,null,null,null,null,null],
['9日',619,null,null,567,null,null,null,null,null,null,null,null],
['10日',638,null,null,359,null,null,null,null,null,null,null,null],
['11日',593,null,null,449,null,null,null,null,null,null,null,null],
['12日',539,null,null,520,null,null,null,null,null,null,null,null],
['13日',319,null,null,545,null,null,null,null,null,null,null,null],
['14日',392,null,null,506,null,null,null,null,null,null,null,null],
['15日',417,null,null,514,null,null,null,null,null,null,null,null],
['16日',478,null,null,599,null,null,null,null,null,null,null,null],
['17日',513,null,null,371,null,null,null,null,null,null,null,null],
['18日',502,null,null,444,null,null,null,null,null,null,null,null],
['19日',523,null,null,489,null,null,null,null,null,null,null,null],
['20日',524,null,null,533,null,null,null,null,null,null,null,null],
['21日',244,null,null,536,null,null,null,null,null,null,null,null],
['22日',270,null,null,534,null,null,null,null,null,null,null,null],
['23日',340,null,null,474,null,null,null,null,null,null,null,null],
['24日',361,null,null,394,null,null,null,null,null,null,null,null],
['25日',377,null,null,456,null,null,null,null,null,null,null,null],
['26日',380,null,null,442,null,null,null,null,null,null,null,null],
['27日',279,null,null,553,null,null,null,null,null,null,null,null],
['28日',266,null,null,544,null,null,null,null,null,null,null,null],
['29日',312,null,null,542,null,null,null,null,null,null,null,null],
['30日',379,null,null,583,null,null,null,null,null,null,null,null],
['31日',424,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:'2023年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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)
      }
    });
  }

});