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',410,null,null,384,null,null,null,null,null,null,null,null],
['2日',430,null,null,383,null,null,null,null,null,null,null,null],
['3日',429,null,null,390,null,null,null,null,null,null,null,null],
['4日',370,null,null,440,null,null,null,null,null,null,null,null],
['5日',410,null,null,485,null,null,null,null,null,null,null,null],
['6日',441,null,null,575,null,null,null,null,null,null,null,null],
['7日',435,null,null,633,null,null,null,null,null,null,null,null],
['8日',330,null,null,597,null,null,null,null,null,null,null,null],
['9日',309,null,null,620,null,null,null,null,null,null,null,null],
['10日',382,null,null,599,null,null,null,null,null,null,null,null],
['11日',418,null,null,626,null,null,null,null,null,null,null,null],
['12日',396,null,null,408,null,null,null,null,null,null,null,null],
['13日',431,null,null,393,null,null,null,null,null,null,null,null],
['14日',386,null,null,369,null,null,null,null,null,null,null,null],
['15日',310,null,null,444,null,null,null,null,null,null,null,null],
['16日',302,null,null,500,null,null,null,null,null,null,null,null],
['17日',380,null,null,571,null,null,null,null,null,null,null,null],
['18日',436,null,null,672,null,null,null,null,null,null,null,null],
['19日',431,null,null,626,null,null,null,null,null,null,null,null],
['20日',370,null,null,617,null,null,null,null,null,null,null,null],
['21日',408,null,null,641,null,null,null,null,null,null,null,null],
['22日',351,null,null,638,null,null,null,null,null,null,null,null],
['23日',408,null,null,715,null,null,null,null,null,null,null,null],
['24日',441,null,null,796,null,null,null,null,null,null,null,null],
['25日',439,null,null,775,null,null,null,null,null,null,null,null],
['26日',433,null,null,431,null,null,null,null,null,null,null,null],
['27日',430,null,null,373,null,null,null,null,null,null,null,null],
['28日',322,null,null,465,null,null,null,null,null,null,null,null],
['29日',209,null,null,541,null,null,null,null,null,null,null,null],
['30日',241,null,null,573,null,null,null,null,null,null,null,null],
['31日',294,null,null,537,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)
      }
    });
  }

});