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',753,null,null,692,null,null,null,null,null,null,null,null],
['2日',496,null,null,472,null,null,null,null,null,null,null,null],
['3日',585,null,null,621,null,null,null,null,null,null,null,null],
['4日',677,null,null,650,null,null,null,null,null,null,null,null],
['5日',856,null,null,882,null,null,null,null,null,null,null,null],
['6日',888,null,null,1061,null,null,null,null,null,null,null,null],
['7日',1011,null,null,888,null,null,null,null,null,null,null,null],
['8日',435,null,null,441,null,null,null,null,null,null,null,null],
['9日',516,null,null,573,null,null,null,null,null,null,null,null],
['10日',720,null,null,754,null,null,null,null,null,null,null,null],
['11日',515,null,null,527,null,null,null,null,null,null,null,null],
['12日',708,null,null,703,null,null,null,null,null,null,null,null],
['13日',888,null,null,979,null,null,null,null,null,null,null,null],
['14日',988,null,null,1049,null,null,null,null,null,null,null,null],
['15日',null,null,null,830,null,null,null,null,null,null,null,null],
['16日',367,null,null,362,null,null,null,null,null,null,null,null],
['17日',539,null,null,504,null,null,null,null,null,null,null,null],
['18日',691,null,null,636,null,null,null,null,null,null,null,null],
['19日',726,null,null,402,null,null,null,null,null,null,null,null],
['20日',918,null,null,551,null,null,null,null,null,null,null,null],
['21日',null,null,null,679,null,null,null,null,null,null,null,null],
['22日',null,null,null,966,null,null,null,null,null,null,null,null],
['23日',null,null,null,914,null,null,null,null,null,null,null,null],
['24日',602,null,null,548,null,null,null,null,null,null,null,null],
['25日',691,null,null,622,null,null,null,null,null,null,null,null],
['26日',684,null,null,588,null,null,null,null,null,null,null,null],
['27日',826,null,null,689,null,null,null,null,null,null,null,null],
['28日',876,null,null,772,null,null,null,null,null,null,null,null],
['29日',932,null,null,823,null,null,null,null,null,null,null,null],
['30日',990,null,null,669,null,null,null,null,null,null,null,null],
['31日',702,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:1100},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)
      }
    });
  }

});