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',null,null,null,1054,null,null,null,null,null,null,null,null],
['2日',1109,null,null,1041,null,null,null,null,null,null,null,null],
['3日',1266,null,null,1058,null,null,null,null,null,null,null,null],
['4日',1042,null,null,1005,null,null,null,null,null,null,null,null],
['5日',1076,null,null,1150,null,null,null,null,null,null,null,null],
['6日',1064,null,null,1355,null,null,null,null,null,null,null,null],
['7日',1314,null,null,1462,null,null,null,null,null,null,null,null],
['8日',1220,null,null,1443,null,null,null,null,null,null,null,null],
['9日',1305,null,null,1272,null,null,null,null,null,null,null,null],
['10日',1350,null,null,1356,null,null,null,null,null,null,null,null],
['11日',1321,null,null,1008,null,null,null,null,null,null,null,null],
['12日',null,null,null,1047,null,null,null,null,null,null,null,null],
['13日',1352,null,null,964,null,null,null,null,null,null,null,null],
['14日',1346,null,null,989,null,null,null,null,null,null,null,null],
['15日',1271,null,null,1044,null,null,null,null,null,null,null,null],
['16日',1164,null,null,1105,null,null,null,null,null,null,null,null],
['17日',1099,null,null,1026,null,null,null,null,null,null,null,null],
['18日',1298,null,null,1145,null,null,null,null,null,null,null,null],
['19日',1353,null,null,1116,null,null,null,null,null,null,null,null],
['20日',1335,null,null,1050,null,null,null,null,null,null,null,null],
['21日',1271,null,null,1068,null,null,null,null,null,null,null,null],
['22日',1158,null,null,990,null,null,null,null,null,null,null,null],
['23日',1303,null,null,1226,null,null,null,null,null,null,null,null],
['24日',1118,null,null,1321,null,null,null,null,null,null,null,null],
['25日',1182,null,null,1054,null,null,null,null,null,null,null,null],
['26日',1198,null,null,1003,null,null,null,null,null,null,null,null],
['27日',1242,null,null,917,null,null,null,null,null,null,null,null],
['28日',1199,null,null,963,null,null,null,null,null,null,null,null],
['29日',1219,null,null,1090,null,null,null,null,null,null,null,null],
['30日',1166,null,null,996,null,null,null,null,null,null,null,null],
['31日',1063,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:'2022年6月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1500},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)
      }
    });
  }

});