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',575,null,null,711,null,null,null,null,null,null,null,null],
['2日',659,null,null,682,null,null,null,null,null,null,null,null],
['3日',622,null,null,515,null,null,null,null,null,null,null,null],
['4日',627,null,null,505,null,null,null,null,null,null,null,null],
['5日',435,null,null,569,null,null,null,null,null,null,null,null],
['6日',486,null,null,652,null,null,null,null,null,null,null,null],
['7日',627,null,null,708,null,null,null,null,null,null,null,null],
['8日',665,null,null,747,null,null,null,null,null,null,null,null],
['9日',654,null,null,696,null,null,null,null,null,null,null,null],
['10日',703,null,null,659,null,null,null,null,null,null,null,null],
['11日',500,null,null,583,null,null,null,null,null,null,null,null],
['12日',505,null,null,597,null,null,null,null,null,null,null,null],
['13日',539,null,null,630,null,null,null,null,null,null,null,null],
['14日',635,null,null,668,null,null,null,null,null,null,null,null],
['15日',697,null,null,664,null,null,null,null,null,null,null,null],
['16日',725,null,null,660,null,null,null,null,null,null,null,null],
['17日',672,null,null,621,null,null,null,null,null,null,null,null],
['18日',481,null,null,549,null,null,null,null,null,null,null,null],
['19日',500,null,null,463,null,null,null,null,null,null,null,null],
['20日',499,null,null,517,null,null,null,null,null,null,null,null],
['21日',589,null,null,499,null,null,null,null,null,null,null,null],
['22日',575,null,null,526,null,null,null,null,null,null,null,null],
['23日',587,null,null,497,null,null,null,null,null,null,null,null],
['24日',639,null,null,370,null,null,null,null,null,null,null,null],
['25日',620,null,null,390,null,null,null,null,null,null,null,null],
['26日',557,null,null,445,null,null,null,null,null,null,null,null],
['27日',578,null,null,465,null,null,null,null,null,null,null,null],
['28日',665,null,null,480,null,null,null,null,null,null,null,null],
['29日',689,null,null,507,null,null,null,null,null,null,null,null],
['30日',null,null,null,508,null,null,null,null,null,null,null,null],
['31日',null,null,null,411,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)
      }
    });
  }

});