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',null,null,null,168,null,null,78,null,null,168,null,null],
['2日',null,null,null,238,null,null,122,null,null,null,null,null],
['3日',null,null,null,267,null,null,161,null,null,null,null,null],
['4日',187,null,null,331,null,null,187,null,null,null,null,null],
['5日',228,null,null,339,null,null,null,null,null,null,null,null],
['6日',245,null,null,319,null,null,null,null,null,null,null,null],
['7日',254,null,null,364,null,null,null,null,null,null,null,null],
['8日',282,null,null,407,null,null,null,null,null,null,null,null],
['9日',322,null,null,464,null,null,null,null,null,null,null,null],
['10日',343,null,null,471,null,null,null,null,null,null,null,null],
['11日',348,null,null,451,null,null,null,null,null,null,null,null],
['12日',126,null,null,396,null,null,126,null,null,null,null,null],
['13日',null,null,null,200,null,null,143,null,null,200,null,null],
['14日',194,null,null,218,null,null,194,null,null,null,null,null],
['15日',236,null,null,301,null,null,null,null,null,null,null,null],
['16日',274,null,null,397,null,null,null,null,null,null,null,null],
['17日',288,null,null,492,null,null,null,null,null,null,null,null],
['18日',325,null,null,495,null,null,null,null,null,null,null,null],
['19日',355,null,null,529,null,null,null,null,null,null,null,null],
['20日',335,null,null,571,null,null,null,null,null,null,null,null],
['21日',297,null,null,603,null,null,null,null,null,null,null,null],
['22日',206,null,null,213,null,null,null,null,null,null,null,null],
['23日',196,null,null,273,null,null,196,null,null,null,null,null],
['24日',256,null,null,382,null,null,null,null,null,null,null,null],
['25日',355,null,null,445,null,null,null,null,null,null,null,null],
['26日',487,null,null,414,null,null,null,null,null,null,null,null],
['27日',519,null,null,474,null,null,null,null,null,null,null,null],
['28日',491,null,null,447,null,null,null,null,null,null,null,null],
['29日',465,null,null,460,null,null,null,null,null,null,null,null],
['30日',514,null,null,488,null,null,null,null,null,null,null,null],
['31日',null,null,null,526,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:'2022年12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=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)
      }
    });
  }

});