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',763,null,null,null,null,null,null,null,null,null,null,null],
['2日',773,null,null,809,null,null,null,null,null,null,null,null],
['3日',469,null,null,906,null,null,null,null,null,null,null,null],
['4日',554,null,null,982,null,null,null,null,null,null,null,null],
['5日',591,null,null,1089,null,null,null,null,null,null,null,null],
['6日',644,null,null,1069,null,null,null,null,null,null,null,null],
['7日',707,null,null,1060,null,null,null,null,null,null,null,null],
['8日',814,null,null,1038,null,null,null,null,null,null,null,null],
['9日',774,null,null,594,null,null,null,null,null,null,null,null],
['10日',743,null,null,571,null,null,null,null,null,null,null,null],
['11日',677,null,null,674,null,null,null,null,null,null,null,null],
['12日',817,null,null,531,null,null,null,null,null,null,null,null],
['13日',940,null,null,559,null,null,null,null,null,null,null,null],
['14日',808,null,null,716,null,null,null,null,null,null,null,null],
['15日',929,null,null,719,null,null,null,null,null,null,null,null],
['16日',1054,null,null,785,null,null,null,null,null,null,null,null],
['17日',682,null,null,760,null,null,null,null,null,null,null,null],
['18日',689,null,null,651,null,null,null,null,null,null,null,null],
['19日',841,null,null,757,null,null,null,null,null,null,null,null],
['20日',775,null,null,688,null,null,null,null,null,null,null,null],
['21日',775,null,null,718,null,null,null,null,null,null,null,null],
['22日',890,null,null,897,null,null,null,null,null,null,null,null],
['23日',841,null,null,886,null,null,null,null,null,null,null,null],
['24日',791,null,null,941,null,null,null,null,null,null,null,null],
['25日',921,null,null,904,null,null,null,null,null,null,null,null],
['26日',970,null,null,1049,null,null,null,null,null,null,null,null],
['27日',864,null,null,922,null,null,null,null,null,null,null,null],
['28日',1070,null,null,1055,null,null,null,null,null,null,null,null],
['29日',1065,null,null,878,null,null,null,null,null,null,null,null],
['30日',null,null,null,384,null,null,null,null,null,null,null,null],
['31日',null,null,null,453,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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)
      }
    });
  }

});