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',760,null,null,802,null,null,null,null,null,null,null,null],
['2日',771,null,null,780,null,null,null,null,null,null,null,null],
['3日',467,null,null,863,null,null,null,null,null,null,null,null],
['4日',511,null,null,850,null,null,null,null,null,null,null,null],
['5日',591,null,null,812,null,null,null,null,null,null,null,null],
['6日',676,null,null,786,null,null,null,null,null,null,null,null],
['7日',773,null,null,732,null,null,null,null,null,null,null,null],
['8日',742,null,null,583,null,null,null,null,null,null,null,null],
['9日',776,null,null,570,null,null,null,null,null,null,null,null],
['10日',668,null,null,652,null,null,null,null,null,null,null,null],
['11日',739,null,null,696,null,null,null,null,null,null,null,null],
['12日',862,null,null,697,null,null,null,null,null,null,null,null],
['13日',933,null,null,735,null,null,null,null,null,null,null,null],
['14日',845,null,null,762,null,null,null,null,null,null,null,null],
['15日',824,null,null,654,null,null,null,null,null,null,null,null],
['16日',892,null,null,746,null,null,null,null,null,null,null,null],
['17日',494,null,null,770,null,null,null,null,null,null,null,null],
['18日',514,null,null,794,null,null,null,null,null,null,null,null],
['19日',593,null,null,755,null,null,null,null,null,null,null,null],
['20日',752,null,null,704,null,null,null,null,null,null,null,null],
['21日',710,null,null,702,null,null,null,null,null,null,null,null],
['22日',673,null,null,635,null,null,null,null,null,null,null,null],
['23日',768,null,null,617,null,null,null,null,null,null,null,null],
['24日',604,null,null,640,null,null,null,null,null,null,null,null],
['25日',630,null,null,704,null,null,null,null,null,null,null,null],
['26日',696,null,null,651,null,null,null,null,null,null,null,null],
['27日',783,null,null,622,null,null,null,null,null,null,null,null],
['28日',794,null,null,677,null,null,null,null,null,null,null,null],
['29日',888,null,null,707,null,null,null,null,null,null,null,null],
['30日',891,null,null,883,null,null,null,null,null,null,null,null],
['31日',null,null,null,743,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:'2024年5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1000},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)
      }
    });
  }

});