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',823,null,null,665,null,null,null,null,null,null,null,null],
['2日',864,null,null,867,null,null,null,null,null,null,null,null],
['3日',865,null,null,838,null,null,null,null,null,null,null,null],
['4日',915,null,null,919,null,null,null,null,null,null,null,null],
['5日',1243,null,null,848,null,null,null,null,null,null,null,null],
['6日',1036,null,null,753,null,null,null,null,null,null,null,null],
['7日',895,null,null,662,null,null,null,null,null,null,null,null],
['8日',862,null,null,729,null,null,null,null,null,null,null,null],
['9日',740,null,null,819,null,null,null,null,null,null,null,null],
['10日',696,null,null,904,null,null,null,null,null,null,null,null],
['11日',820,null,null,910,null,null,null,null,null,null,null,null],
['12日',662,null,null,648,null,null,null,null,null,null,null,null],
['13日',800,null,null,801,null,null,null,null,null,null,null,null],
['14日',742,null,null,701,null,null,null,null,null,null,null,null],
['15日',636,null,null,722,null,null,null,null,null,null,null,null],
['16日',770,null,null,739,null,null,null,null,null,null,null,null],
['17日',835,null,null,782,null,null,null,null,null,null,null,null],
['18日',864,null,null,740,null,null,null,null,null,null,null,null],
['19日',863,null,null,628,null,null,null,null,null,null,null,null],
['20日',962,null,null,744,null,null,null,null,null,null,null,null],
['21日',783,null,null,729,null,null,null,null,null,null,null,null],
['22日',774,null,null,763,null,null,null,null,null,null,null,null],
['23日',872,null,null,848,null,null,null,null,null,null,null,null],
['24日',903,null,null,898,null,null,null,null,null,null,null,null],
['25日',849,null,null,666,null,null,null,null,null,null,null,null],
['26日',843,null,null,763,null,null,null,null,null,null,null,null],
['27日',596,null,null,610,null,null,null,null,null,null,null,null],
['28日',716,null,null,682,null,null,null,null,null,null,null,null],
['29日',727,null,null,722,null,null,null,null,null,null,null,null],
['30日',712,null,null,836,null,null,null,null,null,null,null,null],
['31日',null,null,null,816,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10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=31 -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)
      }
    });
  }

});