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',343,null,null,329,null,null,null,null,null,null,null,null],
['2日',363,null,null,300,null,null,null,null,null,null,null,null],
['3日',364,null,null,322,null,null,null,null,null,null,null,null],
['4日',380,null,null,330,null,null,null,null,null,null,null,null],
['5日',383,null,null,329,null,null,null,null,null,null,null,null],
['6日',301,null,null,346,null,null,null,null,null,null,null,null],
['7日',375,null,null,350,null,null,null,null,null,null,null,null],
['8日',465,null,null,331,null,null,null,null,null,null,null,null],
['9日',520,null,null,321,null,null,null,null,null,null,null,null],
['10日',505,null,null,226,null,null,null,null,null,null,null,null],
['11日',529,null,null,307,null,null,null,null,null,null,null,null],
['12日',501,null,null,400,null,null,null,null,null,null,null,null],
['13日',236,null,null,496,null,null,null,null,null,null,null,null],
['14日',332,null,null,510,null,null,null,null,null,null,null,null],
['15日',356,null,null,568,null,null,null,null,null,null,null,null],
['16日',456,null,null,534,null,null,null,null,null,null,null,null],
['17日',490,null,null,355,null,null,null,null,null,null,null,null],
['18日',491,null,null,399,null,null,null,null,null,null,null,null],
['19日',520,null,null,464,null,null,null,null,null,null,null,null],
['20日',318,null,null,500,null,null,null,null,null,null,null,null],
['21日',372,null,null,515,null,null,null,null,null,null,null,null],
['22日',446,null,null,525,null,null,null,null,null,null,null,null],
['23日',492,null,null,594,null,null,null,null,null,null,null,null],
['24日',478,null,null,248,null,null,null,null,null,null,null,null],
['25日',465,null,null,296,null,null,null,null,null,null,null,null],
['26日',486,null,null,402,null,null,null,null,null,null,null,null],
['27日',77,null,null,444,null,null,77,null,null,null,null,null],
['28日',null,null,null,534,null,null,107,null,null,null,null,null],
['29日',161,null,null,514,null,null,161,null,null,null,null,null],
['30日',210,null,null,530,null,null,null,null,null,null,null,null],
['31日',249,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:'2023年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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=30 -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)
      }
    });
  }

});