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',366,null,null,449,null,null,null,null,null,null,null,null],
['2日',287,null,null,223,null,null,null,null,null,null,null,null],
['3日',328,null,null,263,null,null,null,null,null,null,null,null],
['4日',382,null,null,276,null,null,null,null,null,null,null,null],
['5日',416,null,null,298,null,null,null,null,null,null,null,null],
['6日',398,null,null,303,null,null,null,null,null,null,null,null],
['7日',346,null,null,349,null,null,null,null,null,null,null,null],
['8日',332,null,null,378,null,null,null,null,null,null,null,null],
['9日',296,null,null,427,null,null,null,null,null,null,null,null],
['10日',302,null,null,418,null,null,null,null,null,null,null,null],
['11日',352,null,null,411,null,null,null,null,null,null,null,null],
['12日',460,null,null,405,null,null,null,null,null,null,null,null],
['13日',565,null,null,396,null,null,null,null,null,null,null,null],
['14日',440,null,null,485,null,null,null,null,null,null,null,null],
['15日',382,null,null,534,null,null,null,null,null,null,null,null],
['16日',332,null,null,617,null,null,null,null,null,null,null,null],
['17日',392,null,null,316,null,null,null,null,null,null,null,null],
['18日',481,null,null,345,null,null,null,null,null,null,null,null],
['19日',586,null,null,348,null,null,null,null,null,null,null,null],
['20日',335,null,null,328,null,null,null,null,null,null,null,null],
['21日',401,null,null,399,null,null,null,null,null,null,null,null],
['22日',402,null,null,469,null,null,null,null,null,null,null,null],
['23日',423,null,null,521,null,null,null,null,null,null,null,null],
['24日',423,null,null,626,null,null,null,null,null,null,null,null],
['25日',519,null,null,541,null,null,null,null,null,null,null,null],
['26日',582,null,null,535,null,null,null,null,null,null,null,null],
['27日',602,null,null,493,null,null,null,null,null,null,null,null],
['28日',567,null,null,506,null,null,null,null,null,null,null,null],
['29日',533,null,null,526,null,null,null,null,null,null,null,null],
['30日',504,null,null,590,null,null,null,null,null,null,null,null],
['31日',535,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: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=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)
      }
    });
  }

});