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',1159,null,null,1114,null,null,null,null,null,null,null,null],
['2日',772,null,null,767,null,null,null,null,null,null,null,null],
['3日',795,null,null,820,null,null,null,null,null,null,null,null],
['4日',942,null,null,918,null,null,null,null,null,null,null,null],
['5日',987,null,null,929,null,null,null,null,null,null,null,null],
['6日',1103,null,null,1044,null,null,null,null,null,null,null,null],
['7日',977,null,null,937,null,null,null,null,null,null,null,null],
['8日',1032,null,null,1007,null,null,null,null,null,null,null,null],
['9日',1086,null,null,1009,null,null,null,null,null,null,null,null],
['10日',1090,null,null,1039,null,null,null,null,null,null,null,null],
['11日',1088,null,null,1068,null,null,null,null,null,null,null,null],
['12日',1012,null,null,810,null,null,null,null,null,null,null,null],
['13日',903,null,null,820,null,null,null,null,null,null,null,null],
['14日',879,null,null,845,null,null,null,null,null,null,null,null],
['15日',1079,null,null,1021,null,null,null,null,null,null,null,null],
['16日',1070,null,null,1045,null,null,null,null,null,null,null,null],
['17日',1115,null,null,1114,null,null,null,null,null,null,null,null],
['18日',1041,null,null,1153,null,null,null,null,null,null,null,null],
['19日',1227,null,null,1209,null,null,null,null,null,null,null,null],
['20日',1185,null,null,1221,null,null,null,null,null,null,null,null],
['21日',1035,null,null,1213,null,null,null,null,null,null,null,null],
['22日',832,null,null,771,null,null,null,null,null,null,null,null],
['23日',817,null,null,830,null,null,null,null,null,null,null,null],
['24日',1009,null,null,1075,null,null,null,null,null,null,null,null],
['25日',941,null,null,1088,null,null,null,null,null,null,null,null],
['26日',960,null,null,1019,null,null,null,null,null,null,null,null],
['27日',992,null,null,875,null,null,null,null,null,null,null,null],
['28日',988,null,null,1010,null,null,null,null,null,null,null,null],
['29日',1081,null,null,1017,null,null,null,null,null,null,null,null],
['30日',1056,null,null,1181,null,null,null,null,null,null,null,null],
['31日',1161,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: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=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)
      }
    });
  }

});