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',270,null,null,286,null,null,null,null,null,null,null,null],
['2日',326,null,null,277,null,null,null,null,null,null,null,null],
['3日',371,null,null,323,null,null,null,null,null,null,null,null],
['4日',466,null,null,371,null,null,null,null,null,null,null,null],
['5日',480,null,null,392,null,null,null,null,null,null,null,null],
['6日',473,null,null,421,null,null,null,null,null,null,null,null],
['7日',243,null,null,316,null,null,null,null,null,null,null,null],
['8日',234,null,null,355,null,null,null,null,null,null,null,null],
['9日',295,null,null,382,null,null,null,null,null,null,null,null],
['10日',343,null,null,423,null,null,null,null,null,null,null,null],
['11日',343,null,null,506,null,null,null,null,null,null,null,null],
['12日',400,null,null,459,null,null,null,null,null,null,null,null],
['13日',367,null,null,428,null,null,null,null,null,null,null,null],
['14日',427,null,null,196,null,null,null,null,null,196,null,null],
['15日',453,null,null,228,null,null,null,null,null,null,null,null],
['16日',339,null,null,322,null,null,null,null,null,null,null,null],
['17日',148,null,null,444,null,null,148,null,null,null,null,null],
['18日',216,null,null,570,null,null,null,null,null,null,null,null],
['19日',302,null,null,514,null,null,null,null,null,null,null,null],
['20日',410,null,null,508,null,null,null,null,null,null,null,null],
['21日',404,null,null,523,null,null,null,null,null,null,null,null],
['22日',420,null,null,639,null,null,null,null,null,null,null,null],
['23日',470,null,null,650,null,null,null,null,null,null,null,null],
['24日',498,null,null,734,null,null,null,null,null,null,null,null],
['25日',507,null,null,633,null,null,null,null,null,null,null,null],
['26日',456,null,null,643,null,null,null,null,null,null,null,null],
['27日',106,null,null,647,null,null,106,null,null,null,null,null],
['28日',null,null,null,266,null,null,185,null,null,null,null,null],
['29日',174,null,null,65,null,null,174,null,null,65,null,null],
['30日',225,null,null,92,null,null,null,null,null,92,null,null],
['31日',258,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: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=30 -1 ;
  var lastlogcat=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});