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',792,null,null,1214,null,null,null,null,null,null,null,null],
['2日',632,null,null,1105,null,null,null,null,null,null,null,null],
['3日',715,null,null,1126,null,null,null,null,null,null,null,null],
['4日',822,null,null,1193,null,null,null,null,null,null,null,null],
['5日',955,null,null,1211,null,null,null,null,null,null,null,null],
['6日',997,null,null,1089,null,null,null,null,null,null,null,null],
['7日',1099,null,null,1139,null,null,null,null,null,null,null,null],
['8日',962,null,null,1076,null,null,null,null,null,null,null,null],
['9日',825,null,null,1158,null,null,null,null,null,null,null,null],
['10日',877,null,null,1029,null,null,null,null,null,null,null,null],
['11日',1035,null,null,1205,null,null,null,null,null,null,null,null],
['12日',766,null,null,768,null,null,null,null,null,null,null,null],
['13日',875,null,null,631,null,null,null,null,null,null,null,null],
['14日',929,null,null,697,null,null,null,null,null,null,null,null],
['15日',809,null,null,778,null,null,null,null,null,null,null,null],
['16日',724,null,null,715,null,null,null,null,null,null,null,null],
['17日',831,null,null,786,null,null,null,null,null,null,null,null],
['18日',939,null,null,758,null,null,null,null,null,null,null,null],
['19日',1094,null,null,852,null,null,null,null,null,null,null,null],
['20日',1018,null,null,951,null,null,null,null,null,null,null,null],
['21日',993,null,null,899,null,null,null,null,null,null,null,null],
['22日',1082,null,null,875,null,null,null,null,null,null,null,null],
['23日',960,null,null,null,null,null,null,null,null,null,null,null],
['24日',890,null,null,null,null,null,null,null,null,null,null,null],
['25日',1097,null,null,null,null,null,null,null,null,null,null,null],
['26日',1197,null,null,null,null,null,null,null,null,null,null,null],
['27日',1190,null,null,null,null,null,null,null,null,null,null,null],
['28日',1156,null,null,null,null,null,null,null,null,null,null,null],
['29日',1293,null,null,null,null,null,null,null,null,null,null,null],
['30日',1273,null,null,null,null,null,null,null,null,null,null,null],
['31日',1215,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9月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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=22 -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)
      }
    });
  }

});