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',1008,null,null,985,null,null,null,null,null,null,null,null],
['2日',1077,null,null,1093,null,null,null,null,null,null,null,null],
['3日',1093,null,null,1082,null,null,null,null,null,null,null,null],
['4日',988,null,null,988,null,null,null,null,null,null,null,null],
['5日',798,null,null,887,null,null,null,null,null,null,null,null],
['6日',992,null,null,898,null,null,null,null,null,null,null,null],
['7日',843,null,null,1021,null,null,null,null,null,null,null,null],
['8日',1033,null,null,1008,null,null,null,null,null,null,null,null],
['9日',1008,null,null,1012,null,null,null,null,null,null,null,null],
['10日',1003,null,null,1015,null,null,null,null,null,null,null,null],
['11日',936,null,null,998,null,null,null,null,null,null,null,null],
['12日',865,null,null,1131,null,null,null,null,null,null,null,null],
['13日',932,null,null,1142,null,null,null,null,null,null,null,null],
['14日',944,null,null,960,null,null,null,null,null,null,null,null],
['15日',1040,null,null,1074,null,null,null,null,null,null,null,null],
['16日',1177,null,null,1188,null,null,null,null,null,null,null,null],
['17日',1116,null,null,1113,null,null,null,null,null,null,null,null],
['18日',1031,null,null,1047,null,null,null,null,null,null,null,null],
['19日',1137,null,null,1131,null,null,null,null,null,null,null,null],
['20日',962,null,null,1040,null,null,null,null,null,null,null,null],
['21日',956,null,null,978,null,null,null,null,null,null,null,null],
['22日',1028,null,null,972,null,null,null,null,null,null,null,null],
['23日',1105,null,null,827,null,null,null,null,null,null,null,null],
['24日',1116,null,null,1074,null,null,null,null,null,null,null,null],
['25日',1077,null,null,929,null,null,null,null,null,null,null,null],
['26日',961,null,null,911,null,null,null,null,null,null,null,null],
['27日',934,null,null,1064,null,null,null,null,null,null,null,null],
['28日',764,null,null,1008,null,null,null,null,null,null,null,null],
['29日',921,null,null,1061,null,null,null,null,null,null,null,null],
['30日',947,null,null,943,null,null,null,null,null,null,null,null],
['31日',848,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)
      }
    });
  }

});