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',1124,null,null,1100,null,null,null,null,null,null,null,null],
['2日',null,null,null,1112,null,null,null,null,null,null,null,null],
['3日',1102,null,null,1093,null,null,null,null,null,null,null,null],
['4日',1002,null,null,963,null,null,null,null,null,null,null,null],
['5日',1166,null,null,815,null,null,null,null,null,null,null,null],
['6日',1005,null,null,832,null,null,null,null,null,null,null,null],
['7日',1083,null,null,931,null,null,null,null,null,null,null,null],
['8日',1109,null,null,1021,null,null,null,null,null,null,null,null],
['9日',1106,null,null,932,null,null,null,null,null,null,null,null],
['10日',979,null,null,957,null,null,null,null,null,null,null,null],
['11日',877,null,null,1004,null,null,null,null,null,null,null,null],
['12日',928,null,null,null,null,null,null,null,null,null,null,null],
['13日',920,null,null,994,null,null,null,null,null,null,null,null],
['14日',912,null,null,1058,null,null,null,null,null,null,null,null],
['15日',889,null,null,1027,null,null,null,null,null,null,null,null],
['16日',1010,null,null,1050,null,null,null,null,null,null,null,null],
['17日',1045,null,null,1126,null,null,null,null,null,null,null,null],
['18日',994,null,null,1079,null,null,null,null,null,null,null,null],
['19日',1093,null,null,1095,null,null,null,null,null,null,null,null],
['20日',961,null,null,1071,null,null,null,null,null,null,null,null],
['21日',996,null,null,1104,null,null,null,null,null,null,null,null],
['22日',771,null,null,1076,null,null,null,null,null,null,null,null],
['23日',998,null,null,1072,null,null,null,null,null,null,null,null],
['24日',907,null,null,1124,null,null,null,null,null,null,null,null],
['25日',1003,null,null,1110,null,null,null,null,null,null,null,null],
['26日',917,null,null,831,null,null,null,null,null,null,null,null],
['27日',848,null,null,922,null,null,null,null,null,null,null,null],
['28日',966,null,null,1059,null,null,null,null,null,null,null,null],
['29日',994,null,null,1040,null,null,null,null,null,null,null,null],
['30日',1069,null,null,1036,null,null,null,null,null,null,null,null],
['31日',1104,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)
      }
    });
  }

});