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',937,null,null,992,null,null,null,null,null,null,null,null],
['2日',1014,null,null,1057,null,null,null,null,null,null,null,null],
['3日',985,null,null,1090,null,null,null,null,null,null,null,null],
['4日',1004,null,null,1016,null,null,null,null,null,null,null,null],
['5日',918,null,null,1107,null,null,null,null,null,null,null,null],
['6日',941,null,null,957,null,null,null,null,null,null,null,null],
['7日',972,null,null,896,null,null,null,null,null,null,null,null],
['8日',988,null,null,912,null,null,null,null,null,null,null,null],
['9日',940,null,null,813,null,null,null,null,null,null,null,null],
['10日',899,null,null,803,null,null,null,null,null,null,null,null],
['11日',947,null,null,812,null,null,null,null,null,null,null,null],
['12日',930,null,null,882,null,null,null,null,null,null,null,null],
['13日',1029,null,null,911,null,null,null,null,null,null,null,null],
['14日',1081,null,null,892,null,null,null,null,null,null,null,null],
['15日',1063,null,null,887,null,null,null,null,null,null,null,null],
['16日',1073,null,null,940,null,null,null,null,null,null,null,null],
['17日',981,null,null,956,null,null,null,null,null,null,null,null],
['18日',1070,null,null,943,null,null,null,null,null,null,null,null],
['19日',944,null,null,1002,null,null,null,null,null,null,null,null],
['20日',989,null,null,1005,null,null,null,null,null,null,null,null],
['21日',993,null,null,1043,null,null,null,null,null,null,null,null],
['22日',1090,null,null,982,null,null,null,null,null,null,null,null],
['23日',1065,null,null,1051,null,null,null,null,null,null,null,null],
['24日',1097,null,null,1063,null,null,null,null,null,null,null,null],
['25日',1013,null,null,1048,null,null,null,null,null,null,null,null],
['26日',1063,null,null,1041,null,null,null,null,null,null,null,null],
['27日',950,null,null,1020,null,null,null,null,null,null,null,null],
['28日',961,null,null,1066,null,null,null,null,null,null,null,null],
['29日',952,null,null,983,null,null,null,null,null,null,null,null],
['30日',938,null,null,1025,null,null,null,null,null,null,null,null],
['31日',966,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: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)
      }
    });
  }

});