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',128,null,null,379,null,null,128,null,null,null,null,null],
['2日',319,null,null,296,null,null,null,null,null,null,null,null],
['3日',137,null,null,195,null,null,137,null,null,195,null,null],
['4日',null,null,null,224,null,null,129,null,null,null,null,null],
['5日',194,null,null,226,null,null,194,null,null,null,null,null],
['6日',234,null,null,283,null,null,null,null,null,null,null,null],
['7日',284,null,null,387,null,null,null,null,null,null,null,null],
['8日',248,null,null,436,null,null,null,null,null,null,null,null],
['9日',271,null,null,536,null,null,null,null,null,null,null,null],
['10日',297,null,null,597,null,null,null,null,null,null,null,null],
['11日',362,null,null,513,null,null,null,null,null,null,null,null],
['12日',387,null,null,571,null,null,null,null,null,null,null,null],
['13日',416,null,null,651,null,null,null,null,null,null,null,null],
['14日',291,null,null,581,null,null,null,null,null,null,null,null],
['15日',278,null,null,362,null,null,null,null,null,null,null,null],
['16日',293,null,null,394,null,null,null,null,null,null,null,null],
['17日',220,null,null,353,null,null,null,null,null,null,null,null],
['18日',320,null,null,387,null,null,null,null,null,null,null,null],
['19日',452,null,null,462,null,null,null,null,null,null,null,null],
['20日',330,null,null,459,null,null,null,null,null,null,null,null],
['21日',380,null,null,255,null,null,null,null,null,null,null,null],
['22日',333,null,null,285,null,null,null,null,null,null,null,null],
['23日',405,null,null,391,null,null,null,null,null,null,null,null],
['24日',169,null,null,219,null,null,169,null,null,null,null,null],
['25日',209,null,null,301,null,null,null,null,null,null,null,null],
['26日',276,null,null,388,null,null,null,null,null,null,null,null],
['27日',307,null,null,420,null,null,null,null,null,null,null,null],
['28日',382,null,null,445,null,null,null,null,null,null,null,null],
['29日',456,null,null,481,null,null,null,null,null,null,null,null],
['30日',441,null,null,424,null,null,null,null,null,null,null,null],
['31日',271,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: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=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)
      }
    });
  }

});