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',1430,null,null,1417,null,null,null,null,null,null,null,null],
['2日',1506,null,null,1476,null,null,null,null,null,null,null,null],
['3日',1482,null,null,1167,null,null,null,null,null,null,null,null],
['4日',1286,null,null,1288,null,null,null,null,null,null,null,null],
['5日',1237,null,null,1308,null,null,null,null,null,null,null,null],
['6日',1320,null,null,1385,null,null,null,null,null,null,null,null],
['7日',1526,null,null,1411,null,null,null,null,null,null,null,null],
['8日',1570,null,null,1510,null,null,null,null,null,null,null,null],
['9日',1572,null,null,1560,null,null,null,null,null,null,null,null],
['10日',1363,null,null,1427,null,null,null,null,null,null,null,null],
['11日',1475,null,null,1546,null,null,null,null,null,null,null,null],
['12日',1462,null,null,1275,null,null,null,null,null,null,null,null],
['13日',1313,null,null,1264,null,null,null,null,null,null,null,null],
['14日',1433,null,null,1341,null,null,null,null,null,null,null,null],
['15日',1273,null,null,1352,null,null,null,null,null,null,null,null],
['16日',1254,null,null,1207,null,null,null,null,null,null,null,null],
['17日',1396,null,null,1360,null,null,null,null,null,null,null,null],
['18日',1450,null,null,1294,null,null,null,null,null,null,null,null],
['19日',1473,null,null,1230,null,null,null,null,null,null,null,null],
['20日',1192,null,null,1221,null,null,null,null,null,null,null,null],
['21日',1338,null,null,1451,null,null,null,null,null,null,null,null],
['22日',1436,null,null,1324,null,null,null,null,null,null,null,null],
['23日',1483,null,null,1168,null,null,null,null,null,null,null,null],
['24日',1515,null,null,1220,null,null,null,null,null,null,null,null],
['25日',1566,null,null,1110,null,null,null,null,null,null,null,null],
['26日',1404,null,null,1228,null,null,null,null,null,null,null,null],
['27日',1286,null,null,1307,null,null,null,null,null,null,null,null],
['28日',963,null,null,1434,null,null,null,null,null,null,null,null],
['29日',1252,null,null,1495,null,null,null,null,null,null,null,null],
['30日',1399,null,null,1473,null,null,null,null,null,null,null,null],
['31日',1442,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)
      }
    });
  }

});