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',839,null,null,735,null,null,null,null,null,null,null,null],
['2日',694,null,null,745,null,null,null,null,null,null,null,null],
['3日',742,null,null,787,null,null,null,null,null,null,null,null],
['4日',861,null,null,833,null,null,null,null,null,null,null,null],
['5日',809,null,null,883,null,null,null,null,null,null,null,null],
['6日',924,null,null,844,null,null,null,null,null,null,null,null],
['7日',1060,null,null,918,null,null,null,null,null,null,null,null],
['8日',null,null,null,786,null,null,null,null,null,null,null,null],
['9日',946,null,null,773,null,null,null,null,null,null,null,null],
['10日',852,null,null,752,null,null,null,null,null,null,null,null],
['11日',631,null,null,866,null,null,null,null,null,null,null,null],
['12日',683,null,null,528,null,null,null,null,null,null,null,null],
['13日',744,null,null,632,null,null,null,null,null,null,null,null],
['14日',856,null,null,673,null,null,null,null,null,null,null,null],
['15日',937,null,null,771,null,null,null,null,null,null,null,null],
['16日',834,null,null,700,null,null,null,null,null,null,null,null],
['17日',725,null,null,637,null,null,null,null,null,null,null,null],
['18日',664,null,null,624,null,null,null,null,null,null,null,null],
['19日',756,null,null,707,null,null,null,null,null,null,null,null],
['20日',917,null,null,784,null,null,null,null,null,null,null,null],
['21日',989,null,null,947,null,null,null,null,null,null,null,null],
['22日',908,null,null,995,null,null,null,null,null,null,null,null],
['23日',985,null,null,1187,null,null,null,null,null,null,null,null],
['24日',999,null,null,null,null,null,null,null,null,null,null,null],
['25日',874,null,null,null,null,null,null,null,null,null,null,null],
['26日',544,null,null,914,null,null,null,null,null,null,null,null],
['27日',587,null,null,772,null,null,null,null,null,null,null,null],
['28日',669,null,null,828,null,null,null,null,null,null,null,null],
['29日',731,null,null,903,null,null,null,null,null,null,null,null],
['30日',803,null,null,865,null,null,null,null,null,null,null,null],
['31日',771,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:1200},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)
      }
    });
  }

});