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',966,null,null,1085,null,null,null,null,null,null,null,null],
['2日',1018,null,null,null,null,null,null,null,null,null,null,null],
['3日',993,null,null,946,null,null,null,null,null,null,null,null],
['4日',890,null,null,977,null,null,null,null,null,null,null,null],
['5日',854,null,null,992,null,null,null,null,null,null,null,null],
['6日',928,null,null,993,null,null,null,null,null,null,null,null],
['7日',964,null,null,1114,null,null,null,null,null,null,null,null],
['8日',836,null,null,1114,null,null,null,null,null,null,null,null],
['9日',827,null,null,1094,null,null,null,null,null,null,null,null],
['10日',906,null,null,1109,null,null,null,null,null,null,null,null],
['11日',956,null,null,1046,null,null,null,null,null,null,null,null],
['12日',969,null,null,1010,null,null,null,null,null,null,null,null],
['13日',908,null,null,1021,null,null,null,null,null,null,null,null],
['14日',847,null,null,961,null,null,null,null,null,null,null,null],
['15日',814,null,null,746,null,null,null,null,null,null,null,null],
['16日',824,null,null,915,null,null,null,null,null,null,null,null],
['17日',999,null,null,846,null,null,null,null,null,null,null,null],
['18日',1016,null,null,794,null,null,null,null,null,null,null,null],
['19日',1108,null,null,810,null,null,null,null,null,null,null,null],
['20日',1121,null,null,836,null,null,null,null,null,null,null,null],
['21日',876,null,null,839,null,null,null,null,null,null,null,null],
['22日',974,null,null,839,null,null,null,null,null,null,null,null],
['23日',1067,null,null,929,null,null,null,null,null,null,null,null],
['24日',1000,null,null,838,null,null,null,null,null,null,null,null],
['25日',932,null,null,889,null,null,null,null,null,null,null,null],
['26日',989,null,null,939,null,null,null,null,null,null,null,null],
['27日',985,null,null,1006,null,null,null,null,null,null,null,null],
['28日',1126,null,null,1050,null,null,null,null,null,null,null,null],
['29日',1121,null,null,1055,null,null,null,null,null,null,null,null],
['30日',1096,null,null,null,null,null,null,null,null,null,null,null],
['31日',972,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2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=29 -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)
      }
    });
  }

});