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',238,null,null,517,null,null,null,null,null,null,null,null],
['2日',340,null,null,533,null,null,null,null,null,null,null,null],
['3日',422,null,null,570,null,null,null,null,null,null,null,null],
['4日',463,null,null,478,null,null,null,null,null,null,null,null],
['5日',426,null,null,402,null,null,null,null,null,null,null,null],
['6日',418,null,null,406,null,null,null,null,null,null,null,null],
['7日',438,null,null,421,null,null,null,null,null,null,null,null],
['8日',401,null,null,443,null,null,null,null,null,null,null,null],
['9日',452,null,null,485,null,null,null,null,null,null,null,null],
['10日',382,null,null,577,null,null,null,null,null,null,null,null],
['11日',422,null,null,515,null,null,null,null,null,null,null,null],
['12日',479,null,null,454,null,null,null,null,null,null,null,null],
['13日',500,null,null,413,null,null,null,null,null,null,null,null],
['14日',367,null,null,498,null,null,null,null,null,null,null,null],
['15日',383,null,null,540,null,null,null,null,null,null,null,null],
['16日',404,null,null,519,null,null,null,null,null,null,null,null],
['17日',418,null,null,546,null,null,null,null,null,null,null,null],
['18日',486,null,null,271,null,null,null,null,null,null,null,null],
['19日',419,null,null,253,null,null,null,null,null,null,null,null],
['20日',429,null,null,286,null,null,null,null,null,null,null,null],
['21日',431,null,null,385,null,null,null,null,null,null,null,null],
['22日',400,null,null,410,null,null,null,null,null,null,null,null],
['23日',383,null,null,421,null,null,null,null,null,null,null,null],
['24日',426,null,null,466,null,null,null,null,null,null,null,null],
['25日',458,null,null,422,null,null,null,null,null,null,null,null],
['26日',475,null,null,473,null,null,null,null,null,null,null,null],
['27日',437,null,null,407,null,null,null,null,null,null,null,null],
['28日',474,null,null,521,null,null,null,null,null,null,null,null],
['29日',465,null,null,562,null,null,null,null,null,null,null,null],
['30日',540,null,null,638,null,null,null,null,null,null,null,null],
['31日',544,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)
      }
    });
  }

});