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',1112,null,null,949,null,null,null,null,null,null,null,null],
['2日',1036,null,null,904,null,null,null,null,null,null,null,null],
['3日',877,null,null,915,null,null,null,null,null,null,null,null],
['4日',962,null,null,938,null,null,null,null,null,null,null,null],
['5日',955,null,null,900,null,null,null,null,null,null,null,null],
['6日',844,null,null,938,null,null,null,null,null,null,null,null],
['7日',895,null,null,907,null,null,null,null,null,null,null,null],
['8日',853,null,null,831,null,null,null,null,null,null,null,null],
['9日',945,null,null,901,null,null,null,null,null,null,null,null],
['10日',941,null,null,984,null,null,null,null,null,null,null,null],
['11日',922,null,null,1029,null,null,null,null,null,null,null,null],
['12日',1105,null,null,916,null,null,null,null,null,null,null,null],
['13日',875,null,null,923,null,null,null,null,null,null,null,null],
['14日',944,null,null,953,null,null,null,null,null,null,null,null],
['15日',996,null,null,960,null,null,null,null,null,null,null,null],
['16日',1037,null,null,1042,null,null,null,null,null,null,null,null],
['17日',888,null,null,922,null,null,null,null,null,null,null,null],
['18日',1026,null,null,888,null,null,null,null,null,null,null,null],
['19日',953,null,null,901,null,null,null,null,null,null,null,null],
['20日',1064,null,null,1080,null,null,null,null,null,null,null,null],
['21日',1007,null,null,1033,null,null,null,null,null,null,null,null],
['22日',1070,null,null,1136,null,null,null,null,null,null,null,null],
['23日',1042,null,null,984,null,null,null,null,null,null,null,null],
['24日',1104,null,null,1091,null,null,null,null,null,null,null,null],
['25日',899,null,null,1071,null,null,null,null,null,null,null,null],
['26日',1004,null,null,1040,null,null,null,null,null,null,null,null],
['27日',992,null,null,937,null,null,null,null,null,null,null,null],
['28日',1049,null,null,963,null,null,null,null,null,null,null,null],
['29日',943,null,null,977,null,null,null,null,null,null,null,null],
['30日',969,null,null,914,null,null,null,null,null,null,null,null],
['31日',819,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:'2024年4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)
      }
    });
  }

});