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',1365,null,null,1416,null,null,null,null,null,null,null,null],
['2日',1362,null,null,1388,null,null,null,null,null,null,null,null],
['3日',1503,null,null,1401,null,null,null,null,null,null,null,null],
['4日',1455,null,null,1445,null,null,null,null,null,null,null,null],
['5日',1322,null,null,1512,null,null,null,null,null,null,null,null],
['6日',1489,null,null,1494,null,null,null,null,null,null,null,null],
['7日',1537,null,null,1399,null,null,null,null,null,null,null,null],
['8日',1460,null,null,1505,null,null,null,null,null,null,null,null],
['9日',1415,null,null,1276,null,null,null,null,null,null,null,null],
['10日',1174,null,null,1268,null,null,null,null,null,null,null,null],
['11日',1375,null,null,1574,null,null,null,null,null,null,null,null],
['12日',1153,null,null,1464,null,null,null,null,null,null,null,null],
['13日',1304,null,null,1517,null,null,null,null,null,null,null,null],
['14日',1428,null,null,1297,null,null,null,null,null,null,null,null],
['15日',1482,null,null,1402,null,null,null,null,null,null,null,null],
['16日',1349,null,null,1559,null,null,null,null,null,null,null,null],
['17日',1494,null,null,1461,null,null,null,null,null,null,null,null],
['18日',1460,null,null,1306,null,null,null,null,null,null,null,null],
['19日',1491,null,null,1534,null,null,null,null,null,null,null,null],
['20日',1240,null,null,null,null,null,null,null,null,null,null,null],
['21日',1183,null,null,1543,null,null,null,null,null,null,null,null],
['22日',1151,null,null,1572,null,null,null,null,null,null,null,null],
['23日',1306,null,null,1580,null,null,null,null,null,null,null,null],
['24日',1453,null,null,1234,null,null,null,null,null,null,null,null],
['25日',1512,null,null,1271,null,null,null,null,null,null,null,null],
['26日',1259,null,null,1256,null,null,null,null,null,null,null,null],
['27日',1488,null,null,1400,null,null,null,null,null,null,null,null],
['28日',1420,null,null,1456,null,null,null,null,null,null,null,null],
['29日',1482,null,null,1332,null,null,null,null,null,null,null,null],
['30日',1478,null,null,1481,null,null,null,null,null,null,null,null],
['31日',1362,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:1600},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)
      }
    });
  }

});