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',594,null,null,677,null,null,null,null,null,null,null,null],
['2日',502,null,null,550,null,null,null,null,null,null,null,null],
['3日',499,null,null,600,null,null,null,null,null,null,null,null],
['4日',556,null,null,583,null,null,null,null,null,null,null,null],
['5日',568,null,null,571,null,null,null,null,null,null,null,null],
['6日',592,null,null,536,null,null,null,null,null,null,null,null],
['7日',631,null,null,556,null,null,null,null,null,null,null,null],
['8日',585,null,null,607,null,null,null,null,null,null,null,null],
['9日',638,null,null,633,null,null,null,null,null,null,null,null],
['10日',639,null,null,663,null,null,null,null,null,null,null,null],
['11日',647,null,null,605,null,null,null,null,null,null,null,null],
['12日',655,null,null,631,null,null,null,null,null,null,null,null],
['13日',597,null,null,588,null,null,null,null,null,null,null,null],
['14日',628,null,null,647,null,null,null,null,null,null,null,null],
['15日',579,null,null,656,null,null,null,null,null,null,null,null],
['16日',576,null,null,639,null,null,null,null,null,null,null,null],
['17日',615,null,null,677,null,null,null,null,null,null,null,null],
['18日',619,null,null,666,null,null,null,null,null,null,null,null],
['19日',621,null,null,648,null,null,null,null,null,null,null,null],
['20日',639,null,null,628,null,null,null,null,null,null,null,null],
['21日',662,null,null,649,null,null,null,null,null,null,null,null],
['22日',654,null,null,612,null,null,null,null,null,null,null,null],
['23日',554,null,null,649,null,null,null,null,null,null,null,null],
['24日',563,null,null,621,null,null,null,null,null,null,null,null],
['25日',535,null,null,624,null,null,null,null,null,null,null,null],
['26日',570,null,null,647,null,null,null,null,null,null,null,null],
['27日',606,null,null,670,null,null,null,null,null,null,null,null],
['28日',637,null,null,632,null,null,null,null,null,null,null,null],
['29日',644,null,null,659,null,null,null,null,null,null,null,null],
['30日',657,null,null,null,null,null,null,null,null,null,null,null],
['31日',628,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:'2024年2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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=29 -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)
      }
    });
  }

});