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',1222,null,null,1005,null,null,null,null,null,null,null,null],
['2日',1127,null,null,1052,null,null,null,null,null,null,null,null],
['3日',1168,null,null,1094,null,null,null,null,null,null,null,null],
['4日',1467,null,null,1145,null,null,null,null,null,null,null,null],
['5日',1225,null,null,1026,null,null,null,null,null,null,null,null],
['6日',1120,null,null,1041,null,null,null,null,null,null,null,null],
['7日',1242,null,null,null,null,null,null,null,null,null,null,null],
['8日',1180,null,null,1021,null,null,null,null,null,null,null,null],
['9日',1097,null,null,1011,null,null,null,null,null,null,null,null],
['10日',1145,null,null,1034,null,null,null,null,null,null,null,null],
['11日',1102,null,null,1057,null,null,null,null,null,null,null,null],
['12日',1112,null,null,1114,null,null,null,null,null,null,null,null],
['13日',1174,null,null,1105,null,null,null,null,null,null,null,null],
['14日',1196,null,null,1115,null,null,null,null,null,null,null,null],
['15日',null,null,null,1106,null,null,null,null,null,null,null,null],
['16日',1118,null,null,1019,null,null,null,null,null,null,null,null],
['17日',1158,null,null,960,null,null,null,null,null,null,null,null],
['18日',1115,null,null,980,null,null,null,null,null,null,null,null],
['19日',1131,null,null,1042,null,null,null,null,null,null,null,null],
['20日',1198,null,null,1000,null,null,null,null,null,null,null,null],
['21日',1234,null,null,999,null,null,null,null,null,null,null,null],
['22日',1101,null,null,1025,null,null,null,null,null,null,null,null],
['23日',1052,null,null,899,null,null,null,null,null,null,null,null],
['24日',1103,null,null,946,null,null,null,null,null,null,null,null],
['25日',1105,null,null,898,null,null,null,null,null,null,null,null],
['26日',1151,null,null,975,null,null,null,null,null,null,null,null],
['27日',1081,null,null,1011,null,null,null,null,null,null,null,null],
['28日',1078,null,null,957,null,null,null,null,null,null,null,null],
['29日',1067,null,null,959,null,null,null,null,null,null,null,null],
['30日',1069,null,null,880,null,null,null,null,null,null,null,null],
['31日',1033,null,null,878,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:'2024年1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1500},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=31 -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)
      }
    });
  }

});