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',1411,null,null,973,null,null,null,null,null,null,null,null],
['2日',1196,null,null,1019,null,null,null,null,null,null,null,null],
['3日',1018,null,null,1168,null,null,null,null,null,null,null,null],
['4日',1189,null,null,1095,null,null,null,null,null,null,null,null],
['5日',1231,null,null,1118,null,null,null,null,null,null,null,null],
['6日',914,null,null,1113,null,null,null,null,null,null,null,null],
['7日',1002,null,null,1044,null,null,null,null,null,null,null,null],
['8日',920,null,null,1225,null,null,null,null,null,null,null,null],
['9日',1042,null,null,1301,null,null,null,null,null,null,null,null],
['10日',1094,null,null,1355,null,null,null,null,null,null,null,null],
['11日',1072,null,null,1391,null,null,null,null,null,null,null,null],
['12日',1344,null,null,1516,null,null,null,null,null,null,null,null],
['13日',1524,null,null,1226,null,null,null,null,null,null,null,null],
['14日',1248,null,null,1012,null,null,null,null,null,null,null,null],
['15日',1086,null,null,1203,null,null,null,null,null,null,null,null],
['16日',914,null,null,1162,null,null,null,null,null,null,null,null],
['17日',1015,null,null,1279,null,null,null,null,null,null,null,null],
['18日',1176,null,null,1227,null,null,null,null,null,null,null,null],
['19日',1296,null,null,1460,null,null,null,null,null,null,null,null],
['20日',1505,null,null,1504,null,null,null,null,null,null,null,null],
['21日',1221,null,null,1374,null,null,null,null,null,null,null,null],
['22日',1030,null,null,1273,null,null,null,null,null,null,null,null],
['23日',924,null,null,1427,null,null,null,null,null,null,null,null],
['24日',894,null,null,1471,null,null,null,null,null,null,null,null],
['25日',1145,null,null,1430,null,null,null,null,null,null,null,null],
['26日',1365,null,null,1004,null,null,null,null,null,null,null,null],
['27日',1452,null,null,1139,null,null,null,null,null,null,null,null],
['28日',682,null,null,1072,null,null,null,null,null,null,null,null],
['29日',753,null,null,1132,null,null,null,null,null,null,null,null],
['30日',858,null,null,1057,null,null,null,null,null,null,null,null],
['31日',null,null,null,1227,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: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=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)
      }
    });
  }

});