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',957,null,null,1070,null,null,null,null,null,null,null,null],
['2日',565,null,null,600,null,null,null,null,null,null,null,null],
['3日',611,null,null,706,null,null,null,null,null,null,null,null],
['4日',773,null,null,904,null,null,null,null,null,null,null,null],
['5日',814,null,null,1030,null,null,null,null,null,null,null,null],
['6日',1000,null,null,1039,null,null,null,null,null,null,null,null],
['7日',1027,null,null,1084,null,null,null,null,null,null,null,null],
['8日',1037,null,null,1250,null,null,null,null,null,null,null,null],
['9日',635,null,null,800,null,null,null,null,null,null,null,null],
['10日',688,null,null,865,null,null,null,null,null,null,null,null],
['11日',775,null,null,942,null,null,null,null,null,null,null,null],
['12日',845,null,null,1084,null,null,null,null,null,null,null,null],
['13日',1056,null,null,1169,null,null,null,null,null,null,null,null],
['14日',818,null,null,811,null,null,null,null,null,null,null,null],
['15日',714,null,null,957,null,null,null,null,null,null,null,null],
['16日',789,null,null,560,null,null,null,null,null,null,null,null],
['17日',916,null,null,611,null,null,null,null,null,null,null,null],
['18日',951,null,null,611,null,null,null,null,null,null,null,null],
['19日',968,null,null,806,null,null,null,null,null,null,null,null],
['20日',1085,null,null,861,null,null,null,null,null,null,null,null],
['21日',1071,null,null,893,null,null,null,null,null,null,null,null],
['22日',1132,null,null,1014,null,null,null,null,null,null,null,null],
['23日',1119,null,null,969,null,null,null,null,null,null,null,null],
['24日',1081,null,null,778,null,null,null,null,null,null,null,null],
['25日',1013,null,null,988,null,null,null,null,null,null,null,null],
['26日',1087,null,null,889,null,null,null,null,null,null,null,null],
['27日',1151,null,null,949,null,null,null,null,null,null,null,null],
['28日',1184,null,null,938,null,null,null,null,null,null,null,null],
['29日',1294,null,null,1104,null,null,null,null,null,null,null,null],
['30日',1333,null,null,1160,null,null,null,null,null,null,null,null],
['31日',null,null,null,1260,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:1400},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)
      }
    });
  }

});