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',652,null,null,629,null,null,null,null,null,null,null,null],
['2日',601,null,null,603,null,null,null,null,null,null,null,null],
['3日',633,null,null,590,null,null,null,null,null,null,null,null],
['4日',624,null,null,621,null,null,null,null,null,null,null,null],
['5日',567,null,null,727,null,null,null,null,null,null,null,null],
['6日',518,null,null,796,null,null,null,null,null,null,null,null],
['7日',511,null,null,832,null,null,null,null,null,null,null,null],
['8日',618,null,null,874,null,null,null,null,null,null,null,null],
['9日',687,null,null,768,null,null,null,null,null,null,null,null],
['10日',694,null,null,750,null,null,null,null,null,null,null,null],
['11日',645,null,null,685,null,null,null,null,null,null,null,null],
['12日',624,null,null,686,null,null,null,null,null,null,null,null],
['13日',623,null,null,777,null,null,null,null,null,null,null,null],
['14日',594,null,null,726,null,null,null,null,null,null,null,null],
['15日',764,null,null,792,null,null,null,null,null,null,null,null],
['16日',945,null,null,764,null,null,null,null,null,null,null,null],
['17日',982,null,null,834,null,null,null,null,null,null,null,null],
['18日',916,null,null,853,null,null,null,null,null,null,null,null],
['19日',1022,null,null,971,null,null,null,null,null,null,null,null],
['20日',1094,null,null,920,null,null,null,null,null,null,null,null],
['21日',793,null,null,959,null,null,null,null,null,null,null,null],
['22日',695,null,null,1048,null,null,null,null,null,null,null,null],
['23日',812,null,null,976,null,null,null,null,null,null,null,null],
['24日',803,null,null,856,null,null,null,null,null,null,null,null],
['25日',769,null,null,830,null,null,null,null,null,null,null,null],
['26日',708,null,null,864,null,null,null,null,null,null,null,null],
['27日',750,null,null,998,null,null,null,null,null,null,null,null],
['28日',699,null,null,790,null,null,null,null,null,null,null,null],
['29日',739,null,null,898,null,null,null,null,null,null,null,null],
['30日',744,null,null,893,null,null,null,null,null,null,null,null],
['31日',792,null,null,921,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1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=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)
      }
    });
  }

});