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',669,null,null,693,null,null,null,null,null,null,null,null],
['2日',235,null,null,318,null,null,null,null,null,null,null,null],
['3日',330,null,null,398,null,null,null,null,null,null,null,null],
['4日',422,null,null,480,null,null,null,null,null,null,null,null],
['5日',519,null,null,562,null,null,null,null,null,null,null,null],
['6日',577,null,null,649,null,null,null,null,null,null,null,null],
['7日',547,null,null,620,null,null,null,null,null,null,null,null],
['8日',494,null,null,729,null,null,null,null,null,null,null,null],
['9日',543,null,null,495,null,null,null,null,null,null,null,null],
['10日',608,null,null,575,null,null,null,null,null,null,null,null],
['11日',638,null,null,615,null,null,null,null,null,null,null,null],
['12日',654,null,null,652,null,null,null,null,null,null,null,null],
['13日',501,null,null,612,null,null,null,null,null,null,null,null],
['14日',418,null,null,461,null,null,null,null,null,null,null,null],
['15日',485,null,null,489,null,null,null,null,null,null,null,null],
['16日',259,null,null,230,null,null,null,null,null,null,null,null],
['17日',361,null,null,355,null,null,null,null,null,null,null,null],
['18日',509,null,null,449,null,null,null,null,null,null,null,null],
['19日',597,null,null,607,null,null,null,null,null,null,null,null],
['20日',638,null,null,581,null,null,null,null,null,null,null,null],
['21日',650,null,null,631,null,null,null,null,null,null,null,null],
['22日',619,null,null,568,null,null,null,null,null,null,null,null],
['23日',778,null,null,638,null,null,null,null,null,null,null,null],
['24日',260,null,null,245,null,null,null,null,null,null,null,null],
['25日',409,null,null,344,null,null,null,null,null,null,null,null],
['26日',501,null,null,492,null,null,null,null,null,null,null,null],
['27日',668,null,null,605,null,null,null,null,null,null,null,null],
['28日',606,null,null,464,null,null,null,null,null,null,null,null],
['29日',577,null,null,435,null,null,null,null,null,null,null,null],
['30日',568,null,null,486,null,null,null,null,null,null,null,null],
['31日',632,null,null,482,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: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)
      }
    });
  }

});