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',1134,null,null,922,null,null,null,null,null,null,null,null],
['2日',1144,null,null,1041,null,null,null,null,null,null,null,null],
['3日',1178,null,null,1014,null,null,null,null,null,null,null,null],
['4日',1193,null,null,917,null,null,null,null,null,null,null,null],
['5日',1036,null,null,900,null,null,null,null,null,null,null,null],
['6日',1086,null,null,870,null,null,null,null,null,null,null,null],
['7日',1079,null,null,757,null,null,null,null,null,null,null,null],
['8日',1024,null,null,701,null,null,null,null,null,null,null,null],
['9日',950,null,null,713,null,null,null,null,null,null,null,null],
['10日',884,null,null,714,null,null,null,null,null,null,null,null],
['11日',905,null,null,689,null,null,null,null,null,null,null,null],
['12日',865,null,null,728,null,null,null,null,null,null,null,null],
['13日',869,null,null,702,null,null,null,null,null,null,null,null],
['14日',848,null,null,700,null,null,null,null,null,null,null,null],
['15日',857,null,null,729,null,null,null,null,null,null,null,null],
['16日',874,null,null,765,null,null,null,null,null,null,null,null],
['17日',891,null,null,748,null,null,null,null,null,null,null,null],
['18日',931,null,null,688,null,null,null,null,null,null,null,null],
['19日',913,null,null,765,null,null,null,null,null,null,null,null],
['20日',897,null,null,701,null,null,null,null,null,null,null,null],
['21日',915,null,null,686,null,null,null,null,null,null,null,null],
['22日',918,null,null,672,null,null,null,null,null,null,null,null],
['23日',922,null,null,631,null,null,null,null,null,null,null,null],
['24日',966,null,null,717,null,null,null,null,null,null,null,null],
['25日',1018,null,null,770,null,null,null,null,null,null,null,null],
['26日',926,null,null,780,null,null,null,null,null,null,null,null],
['27日',933,null,null,756,null,null,null,null,null,null,null,null],
['28日',909,null,null,735,null,null,null,null,null,null,null,null],
['29日',961,null,null,731,null,null,null,null,null,null,null,null],
['30日',965,null,null,704,null,null,null,null,null,null,null,null],
['31日',908,null,null,712,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: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=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)
      }
    });
  }

});