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',365,null,null,309,null,null,null,null,null,null,null,null],
['2日',504,null,null,495,null,null,null,null,null,null,null,null],
['3日',564,null,null,567,null,null,null,null,null,null,null,null],
['4日',630,null,null,622,null,null,null,null,null,null,null,null],
['5日',680,null,null,716,null,null,null,null,null,null,null,null],
['6日',689,null,null,666,null,null,null,null,null,null,null,null],
['7日',750,null,null,693,null,null,null,null,null,null,null,null],
['8日',808,null,null,802,null,null,null,null,null,null,null,null],
['9日',717,null,null,665,null,null,null,null,null,null,null,null],
['10日',729,null,null,899,null,null,null,null,null,null,null,null],
['11日',743,null,null,null,null,null,null,null,null,null,null,null],
['12日',792,null,null,1161,null,null,null,null,null,null,null,null],
['13日',971,null,null,null,null,null,null,null,null,null,null,null],
['14日',null,null,null,null,null,null,null,null,null,null,null,null],
['15日',null,null,null,994,null,null,null,null,null,null,null,null],
['16日',null,null,null,312,null,null,null,null,null,null,null,null],
['17日',893,null,null,433,null,null,null,null,null,null,null,null],
['18日',279,null,null,639,null,null,null,null,null,null,null,null],
['19日',324,null,null,701,null,null,null,null,null,null,null,null],
['20日',410,null,null,831,null,null,null,null,null,null,null,null],
['21日',489,null,null,752,null,null,null,null,null,null,null,null],
['22日',589,null,null,736,null,null,null,null,null,null,null,null],
['23日',647,null,null,1014,null,null,null,null,null,null,null,null],
['24日',664,null,null,770,null,null,null,null,null,null,null,null],
['25日',673,null,null,765,null,null,null,null,null,null,null,null],
['26日',933,null,null,516,null,null,null,null,null,null,null,null],
['27日',977,null,null,null,null,null,null,null,null,null,null,null],
['28日',675,null,null,null,null,null,null,null,null,null,null,null],
['29日',null,null,null,null,null,null,null,null,null,null,null,null],
['30日',null,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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6月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1200},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=26 -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)
      }
    });
  }

});