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',596,null,null,599,null,null,null,null,null,null,null,null],
['2日',605,null,null,534,null,null,null,null,null,null,null,null],
['3日',595,null,null,530,null,null,null,null,null,null,null,null],
['4日',629,null,null,572,null,null,null,null,null,null,null,null],
['5日',686,null,null,599,null,null,null,null,null,null,null,null],
['6日',698,null,null,614,null,null,null,null,null,null,null,null],
['7日',756,null,null,538,null,null,null,null,null,null,null,null],
['8日',710,null,null,559,null,null,null,null,null,null,null,null],
['9日',661,null,null,582,null,null,null,null,null,null,null,null],
['10日',657,null,null,631,null,null,null,null,null,null,null,null],
['11日',708,null,null,639,null,null,null,null,null,null,null,null],
['12日',729,null,null,518,null,null,null,null,null,null,null,null],
['13日',735,null,null,577,null,null,null,null,null,null,null,null],
['14日',609,null,null,664,null,null,null,null,null,null,null,null],
['15日',478,null,null,610,null,null,null,null,null,null,null,null],
['16日',471,null,null,655,null,null,null,null,null,null,null,null],
['17日',550,null,null,644,null,null,null,null,null,null,null,null],
['18日',553,null,null,541,null,null,null,null,null,null,null,null],
['19日',570,null,null,648,null,null,null,null,null,null,null,null],
['20日',554,null,null,672,null,null,null,null,null,null,null,null],
['21日',444,null,null,520,null,null,null,null,null,null,null,null],
['22日',541,null,null,583,null,null,null,null,null,null,null,null],
['23日',455,null,null,587,null,null,null,null,null,null,null,null],
['24日',530,null,null,557,null,null,null,null,null,null,null,null],
['25日',548,null,null,558,null,null,null,null,null,null,null,null],
['26日',639,null,null,653,null,null,null,null,null,null,null,null],
['27日',565,null,null,616,null,null,null,null,null,null,null,null],
['28日',611,null,null,446,null,null,null,null,null,null,null,null],
['29日',464,null,null,613,null,null,null,null,null,null,null,null],
['30日',null,null,null,673,null,null,null,null,null,null,null,null],
['31日',null,null,null,594,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:800},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)
      }
    });
  }

});