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,null,null,null,47,null,null,110,null,null],
['2日',null,null,null,null,null,null,114,null,null,152,null,null],
['3日',172,null,null,null,null,null,172,null,null,172,null,null],
['4日',205,null,null,179,null,null,null,null,null,179,null,null],
['5日',239,null,null,247,null,null,null,null,null,null,null,null],
['6日',255,null,null,337,null,null,null,null,null,null,null,null],
['7日',288,null,null,443,null,null,null,null,null,null,null,null],
['8日',294,null,null,466,null,null,null,null,null,null,null,null],
['9日',348,null,null,341,null,null,null,null,null,null,null,null],
['10日',295,null,null,377,null,null,null,null,null,null,null,null],
['11日',273,null,null,222,null,null,null,null,null,null,null,null],
['12日',290,null,null,287,null,null,null,null,null,null,null,null],
['13日',297,null,null,128,null,null,null,null,null,128,null,null],
['14日',309,null,null,153,null,null,null,null,null,153,null,null],
['15日',312,null,null,214,null,null,null,null,null,null,null,null],
['16日',145,null,null,195,null,null,145,null,null,195,null,null],
['17日',228,null,null,211,null,null,null,null,null,null,null,null],
['18日',324,null,null,239,null,null,null,null,null,null,null,null],
['19日',364,null,null,284,null,null,null,null,null,null,null,null],
['20日',387,null,null,341,null,null,null,null,null,null,null,null],
['21日',469,null,null,263,null,null,null,null,null,null,null,null],
['22日',71,null,null,315,null,null,71,null,null,null,null,null],
['23日',null,null,null,383,null,null,86,null,null,null,null,null],
['24日',null,null,null,238,null,null,136,null,null,null,null,null],
['25日',null,null,null,269,null,null,116,null,null,null,null,null],
['26日',147,null,null,159,null,null,147,null,null,159,null,null],
['27日',209,null,null,null,null,null,null,null,null,171,null,null],
['28日',214,null,null,null,null,null,null,null,null,69,null,null],
['29日',222,null,null,null,null,null,null,null,null,108,null,null],
['30日',null,null,null,null,null,null,null,null,null,137,null,null],
['31日',null,null,null,null,null,null,null,null,null,183,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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=10;

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

});