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',135,null,null,338,null,null,135,null,null,null,null,null],
['2日',250,null,null,219,null,null,null,null,null,null,null,null],
['3日',311,null,null,250,null,null,null,null,null,null,null,null],
['4日',358,null,null,300,null,null,null,null,null,null,null,null],
['5日',408,null,null,362,null,null,null,null,null,null,null,null],
['6日',426,null,null,380,null,null,null,null,null,null,null,null],
['7日',386,null,null,405,null,null,null,null,null,null,null,null],
['8日',410,null,null,308,null,null,null,null,null,null,null,null],
['9日',447,null,null,347,null,null,null,null,null,null,null,null],
['10日',446,null,null,407,null,null,null,null,null,null,null,null],
['11日',447,null,null,434,null,null,null,null,null,null,null,null],
['12日',482,null,null,435,null,null,null,null,null,null,null,null],
['13日',477,null,null,391,null,null,null,null,null,null,null,null],
['14日',526,null,null,141,null,null,null,null,null,141,null,null],
['15日',485,null,null,192,null,null,null,null,null,192,null,null],
['16日',169,null,null,284,null,null,169,null,null,null,null,null],
['17日',185,null,null,360,null,null,185,null,null,null,null,null],
['18日',289,null,null,368,null,null,null,null,null,null,null,null],
['19日',335,null,null,335,null,null,null,null,null,null,null,null],
['20日',435,null,null,427,null,null,null,null,null,null,null,null],
['21日',424,null,null,366,null,null,null,null,null,null,null,null],
['22日',486,null,null,441,null,null,null,null,null,null,null,null],
['23日',522,null,null,475,null,null,null,null,null,null,null,null],
['24日',573,null,null,466,null,null,null,null,null,null,null,null],
['25日',510,null,null,411,null,null,null,null,null,null,null,null],
['26日',520,null,null,393,null,null,null,null,null,null,null,null],
['27日',536,null,null,485,null,null,null,null,null,null,null,null],
['28日',501,null,null,575,null,null,null,null,null,null,null,null],
['29日',557,null,null,513,null,null,null,null,null,null,null,null],
['30日',234,null,null,null,null,null,null,null,null,null,null,null],
['31日',281,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:'2024年2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=29 -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)
      }
    });
  }

});