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',591,null,null,583,null,null,null,null,null,null,null,null],
['2日',680,null,null,637,null,null,null,null,null,null,null,null],
['3日',660,null,null,773,null,null,null,null,null,null,null,null],
['4日',711,null,null,871,null,null,null,null,null,null,null,null],
['5日',851,null,null,1009,null,null,null,null,null,null,null,null],
['6日',934,null,null,1035,null,null,null,null,null,null,null,null],
['7日',942,null,null,993,null,null,null,null,null,null,null,null],
['8日',1002,null,null,1049,null,null,null,null,null,null,null,null],
['9日',1011,null,null,1076,null,null,null,null,null,null,null,null],
['10日',1054,null,null,915,null,null,null,null,null,null,null,null],
['11日',944,null,null,935,null,null,null,null,null,null,null,null],
['12日',905,null,null,987,null,null,null,null,null,null,null,null],
['13日',943,null,null,606,null,null,null,null,null,null,null,null],
['14日',642,null,null,530,null,null,null,null,null,null,null,null],
['15日',605,null,null,561,null,null,null,null,null,null,null,null],
['16日',545,null,null,571,null,null,null,null,null,null,null,null],
['17日',565,null,null,595,null,null,null,null,null,null,null,null],
['18日',723,null,null,599,null,null,null,null,null,null,null,null],
['19日',826,null,null,794,null,null,null,null,null,null,null,null],
['20日',865,null,null,886,null,null,null,null,null,null,null,null],
['21日',924,null,null,1034,null,null,null,null,null,null,null,null],
['22日',1005,null,null,952,null,null,null,null,null,null,null,null],
['23日',1087,null,null,1055,null,null,null,null,null,null,null,null],
['24日',975,null,null,898,null,null,null,null,null,null,null,null],
['25日',905,null,null,879,null,null,null,null,null,null,null,null],
['26日',871,null,null,1024,null,null,null,null,null,null,null,null],
['27日',944,null,null,717,null,null,null,null,null,null,null,null],
['28日',687,null,null,631,null,null,null,null,null,null,null,null],
['29日',628,null,null,583,null,null,null,null,null,null,null,null],
['30日',null,null,null,604,null,null,null,null,null,null,null,null],
['31日',null,null,null,617,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:'2024年3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=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)
      }
    });
  }

});