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',463,null,null,350,null,null,null,null,null,null,null,null],
['2日',448,null,null,426,null,null,null,null,null,null,null,null],
['3日',535,null,null,450,null,null,null,null,null,null,null,null],
['4日',594,null,null,548,null,null,null,null,null,null,null,null],
['5日',697,null,null,586,null,null,null,null,null,null,null,null],
['6日',736,null,null,563,null,null,null,null,null,null,null,null],
['7日',721,null,null,624,null,null,null,null,null,null,null,null],
['8日',878,null,null,619,null,null,null,null,null,null,null,null],
['9日',771,null,null,635,null,null,null,null,null,null,null,null],
['10日',819,null,null,671,null,null,null,null,null,null,null,null],
['11日',971,null,null,687,null,null,null,null,null,null,null,null],
['12日',801,null,null,706,null,null,null,null,null,null,null,null],
['13日',869,null,null,620,null,null,null,null,null,null,null,null],
['14日',804,null,null,578,null,null,null,null,null,null,null,null],
['15日',775,null,null,394,null,null,null,null,null,null,null,null],
['16日',443,null,null,570,null,null,null,null,null,null,null,null],
['17日',515,null,null,681,null,null,null,null,null,null,null,null],
['18日',602,null,null,747,null,null,null,null,null,null,null,null],
['19日',648,null,null,872,null,null,null,null,null,null,null,null],
['20日',736,null,null,1010,null,null,null,null,null,null,null,null],
['21日',916,null,null,1042,null,null,null,null,null,null,null,null],
['22日',961,null,null,448,null,null,null,null,null,null,null,null],
['23日',829,null,null,540,null,null,null,null,null,null,null,null],
['24日',988,null,null,646,null,null,null,null,null,null,null,null],
['25日',1015,null,null,703,null,null,null,null,null,null,null,null],
['26日',1063,null,null,775,null,null,null,null,null,null,null,null],
['27日',795,null,null,623,null,null,null,null,null,null,null,null],
['28日',790,null,null,637,null,null,null,null,null,null,null,null],
['29日',761,null,null,739,null,null,null,null,null,null,null,null],
['30日',240,null,null,711,null,null,null,null,null,null,null,null],
['31日',282,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:'2023年6月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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)
      }
    });
  }

});