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',1189,null,null,993,null,null,null,null,null,null,null,null],
['2日',968,null,null,964,null,null,null,null,null,null,null,null],
['3日',976,null,null,976,null,null,null,null,null,null,null,null],
['4日',1061,null,null,1084,null,null,null,null,null,null,null,null],
['5日',1009,null,null,1147,null,null,null,null,null,null,null,null],
['6日',949,null,null,1162,null,null,null,null,null,null,null,null],
['7日',900,null,null,1097,null,null,null,null,null,null,null,null],
['8日',945,null,null,1048,null,null,null,null,null,null,null,null],
['9日',973,null,null,1083,null,null,null,null,null,null,null,null],
['10日',965,null,null,1076,null,null,null,null,null,null,null,null],
['11日',1052,null,null,1103,null,null,null,null,null,null,null,null],
['12日',937,null,null,1111,null,null,null,null,null,null,null,null],
['13日',861,null,null,1029,null,null,null,null,null,null,null,null],
['14日',926,null,null,918,null,null,null,null,null,null,null,null],
['15日',1067,null,null,845,null,null,null,null,null,null,null,null],
['16日',1250,null,null,842,null,null,null,null,null,null,null,null],
['17日',958,null,null,855,null,null,null,null,null,null,null,null],
['18日',856,null,null,null,null,null,null,null,null,null,null,null],
['19日',920,null,null,1171,null,null,null,null,null,null,null,null],
['20日',897,null,null,1358,null,null,null,null,null,null,null,null],
['21日',935,null,null,1088,null,null,null,null,null,null,null,null],
['22日',1107,null,null,1013,null,null,null,null,null,null,null,null],
['23日',1261,null,null,1165,null,null,null,null,null,null,null,null],
['24日',934,null,null,1081,null,null,null,null,null,null,null,null],
['25日',990,null,null,1014,null,null,null,null,null,null,null,null],
['26日',1033,null,null,1210,null,null,null,null,null,null,null,null],
['27日',911,null,null,1265,null,null,null,null,null,null,null,null],
['28日',1008,null,null,1072,null,null,null,null,null,null,null,null],
['29日',null,null,null,1055,null,null,null,null,null,null,null,null],
['30日',937,null,null,1166,null,null,null,null,null,null,null,null],
['31日',967,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:1400},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)
      }
    });
  }

});