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',325,null,null,181,null,null,null,null,null,181,null,null],
['2日',190,null,null,266,null,null,190,null,null,null,null,null],
['3日',null,null,null,262,null,null,192,null,null,null,null,null],
['4日',189,null,null,226,null,null,189,null,null,null,null,null],
['5日',208,null,null,297,null,null,null,null,null,null,null,null],
['6日',268,null,null,380,null,null,null,null,null,null,null,null],
['7日',309,null,null,240,null,null,null,null,null,null,null,null],
['8日',388,null,null,274,null,null,null,null,null,null,null,null],
['9日',221,null,null,286,null,null,null,null,null,null,null,null],
['10日',231,null,null,280,null,null,null,null,null,null,null,null],
['11日',258,null,null,320,null,null,null,null,null,null,null,null],
['12日',255,null,null,374,null,null,null,null,null,null,null,null],
['13日',308,null,null,240,null,null,null,null,null,null,null,null],
['14日',365,null,null,225,null,null,null,null,null,null,null,null],
['15日',367,null,null,217,null,null,null,null,null,null,null,null],
['16日',223,null,null,219,null,null,null,null,null,null,null,null],
['17日',236,null,null,277,null,null,null,null,null,null,null,null],
['18日',252,null,null,308,null,null,null,null,null,null,null,null],
['19日',254,null,null,354,null,null,null,null,null,null,null,null],
['20日',317,null,null,272,null,null,null,null,null,null,null,null],
['21日',350,null,null,256,null,null,null,null,null,null,null,null],
['22日',353,null,null,267,null,null,null,null,null,null,null,null],
['23日',182,null,null,280,null,null,182,null,null,null,null,null],
['24日',183,null,null,344,null,null,183,null,null,null,null,null],
['25日',222,null,null,378,null,null,null,null,null,null,null,null],
['26日',211,null,null,369,null,null,null,null,null,null,null,null],
['27日',271,null,null,143,null,null,null,null,null,143,null,null],
['28日',325,null,null,196,null,null,null,null,null,196,null,null],
['29日',362,null,null,223,null,null,null,null,null,null,null,null],
['30日',137,null,null,209,null,null,137,null,null,null,null,null],
['31日',null,null,null,286,null,null,151,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:400},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)
      }
    });
  }

});