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',1247,null,null,1196,null,null,null,null,null,null,null,null],
['2日',938,null,null,1094,null,null,null,null,null,null,null,null],
['3日',894,null,null,1302,null,null,null,null,null,null,null,null],
['4日',1024,null,null,1335,null,null,null,null,null,null,null,null],
['5日',1012,null,null,1321,null,null,null,null,null,null,null,null],
['6日',1069,null,null,1213,null,null,null,null,null,null,null,null],
['7日',1126,null,null,889,null,null,null,null,null,null,null,null],
['8日',1205,null,null,963,null,null,null,null,null,null,null,null],
['9日',1118,null,null,1097,null,null,null,null,null,null,null,null],
['10日',827,null,null,1114,null,null,null,null,null,null,null,null],
['11日',860,null,null,1150,null,null,null,null,null,null,null,null],
['12日',978,null,null,1193,null,null,null,null,null,null,null,null],
['13日',920,null,null,1096,null,null,null,null,null,null,null,null],
['14日',895,null,null,935,null,null,null,null,null,null,null,null],
['15日',982,null,null,1057,null,null,null,null,null,null,null,null],
['16日',1087,null,null,1031,null,null,null,null,null,null,null,null],
['17日',1140,null,null,1096,null,null,null,null,null,null,null,null],
['18日',914,null,null,1066,null,null,null,null,null,null,null,null],
['19日',1080,null,null,1260,null,null,null,null,null,null,null,null],
['20日',1030,null,null,1311,null,null,null,null,null,null,null,null],
['21日',1231,null,null,1380,null,null,null,null,null,null,null,null],
['22日',1256,null,null,1202,null,null,null,null,null,null,null,null],
['23日',953,null,null,1349,null,null,null,null,null,null,null,null],
['24日',1053,null,null,1307,null,null,null,null,null,null,null,null],
['25日',946,null,null,1342,null,null,null,null,null,null,null,null],
['26日',929,null,null,1325,null,null,null,null,null,null,null,null],
['27日',1036,null,null,1333,null,null,null,null,null,null,null,null],
['28日',942,null,null,884,null,null,null,null,null,null,null,null],
['29日',861,null,null,1087,null,null,null,null,null,null,null,null],
['30日',1093,null,null,1087,null,null,null,null,null,null,null,null],
['31日',null,null,null,1172,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:'2022年7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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)
      }
    });
  }

});