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',209,null,null,null,null,null,null,null,null,156,null,null],
['2日',267,null,null,195,null,null,null,null,null,195,null,null],
['3日',248,null,null,209,null,null,null,null,null,null,null,null],
['4日',253,null,null,227,null,null,null,null,null,null,null,null],
['5日',204,null,null,212,null,null,null,null,null,null,null,null],
['6日',293,null,null,220,null,null,null,null,null,null,null,null],
['7日',451,null,null,233,null,null,null,null,null,null,null,null],
['8日',570,null,null,319,null,null,null,null,null,null,null,null],
['9日',643,null,null,428,null,null,null,null,null,null,null,null],
['10日',180,null,null,211,null,null,180,null,null,null,null,null],
['11日',183,null,null,221,null,null,183,null,null,null,null,null],
['12日',214,null,null,258,null,null,null,null,null,null,null,null],
['13日',248,null,null,271,null,null,null,null,null,null,null,null],
['14日',256,null,null,292,null,null,null,null,null,null,null,null],
['15日',226,null,null,291,null,null,null,null,null,null,null,null],
['16日',370,null,null,307,null,null,null,null,null,null,null,null],
['17日',530,null,null,427,null,null,null,null,null,null,null,null],
['18日',634,null,null,587,null,null,null,null,null,null,null,null],
['19日',197,null,null,599,null,null,197,null,null,null,null,null],
['20日',205,null,null,224,null,null,null,null,null,null,null,null],
['21日',247,null,null,242,null,null,null,null,null,null,null,null],
['22日',276,null,null,270,null,null,null,null,null,null,null,null],
['23日',284,null,null,300,null,null,null,null,null,null,null,null],
['24日',296,null,null,277,null,null,null,null,null,null,null,null],
['25日',300,null,null,292,null,null,null,null,null,null,null,null],
['26日',439,null,null,288,null,null,null,null,null,null,null,null],
['27日',625,null,null,443,null,null,null,null,null,null,null,null],
['28日',799,null,null,673,null,null,null,null,null,null,null,null],
['29日',692,null,null,179,null,null,null,null,null,179,null,null],
['30日',122,null,null,null,null,null,122,null,null,null,null,null],
['31日',null,null,null,null,null,null,116,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:800},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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});