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',1095,null,null,null,null,null,null,null,null,null,null,null],
['2日',1031,null,null,1377,null,null,null,null,null,null,null,null],
['3日',1104,null,null,1408,null,null,null,null,null,null,null,null],
['4日',935,null,null,1135,null,null,null,null,null,null,null,null],
['5日',1003,null,null,1111,null,null,null,null,null,null,null,null],
['6日',820,null,null,1236,null,null,null,null,null,null,null,null],
['7日',714,null,null,1365,null,null,null,null,null,null,null,null],
['8日',903,null,null,null,null,null,null,null,null,null,null,null],
['9日',685,null,null,null,null,null,null,null,null,null,null,null],
['10日',803,null,null,null,null,null,null,null,null,null,null,null],
['11日',765,null,null,1355,null,null,null,null,null,null,null,null],
['12日',759,null,null,1338,null,null,null,null,null,null,null,null],
['13日',668,null,null,1382,null,null,null,null,null,null,null,null],
['14日',1010,null,null,1274,null,null,null,null,null,null,null,null],
['15日',1259,null,null,1107,null,null,null,null,null,null,null,null],
['16日',1300,null,null,1336,null,null,null,null,null,null,null,null],
['17日',1408,null,null,1419,null,null,null,null,null,null,null,null],
['18日',1272,null,null,1409,null,null,null,null,null,null,null,null],
['19日',1372,null,null,null,null,null,null,null,null,null,null,null],
['20日',1153,null,null,1376,null,null,null,null,null,null,null,null],
['21日',1197,null,null,1278,null,null,null,null,null,null,null,null],
['22日',1034,null,null,1440,null,null,null,null,null,null,null,null],
['23日',1152,null,null,1406,null,null,null,null,null,null,null,null],
['24日',1317,null,null,1329,null,null,null,null,null,null,null,null],
['25日',null,null,null,1131,null,null,null,null,null,null,null,null],
['26日',1451,null,null,1355,null,null,null,null,null,null,null,null],
['27日',1253,null,null,null,null,null,null,null,null,null,null,null],
['28日',1246,null,null,null,null,null,null,null,null,null,null,null],
['29日',1305,null,null,null,null,null,null,null,null,null,null,null],
['30日',1225,null,null,1337,null,null,null,null,null,null,null,null],
['31日',1343,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11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)
      }
    });
  }

});