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',650,null,null,480,null,null,null,null,null,null,null,null],
['2日',300,null,null,278,null,null,null,null,null,null,null,null],
['3日',364,null,null,337,null,null,null,null,null,null,null,null],
['4日',422,null,null,334,null,null,null,null,null,null,null,null],
['5日',480,null,null,387,null,null,null,null,null,null,null,null],
['6日',511,null,null,437,null,null,null,null,null,null,null,null],
['7日',537,null,null,525,null,null,null,null,null,null,null,null],
['8日',595,null,null,573,null,null,null,null,null,null,null,null],
['9日',658,null,null,583,null,null,null,null,null,null,null,null],
['10日',740,null,null,492,null,null,null,null,null,null,null,null],
['11日',703,null,null,518,null,null,null,null,null,null,null,null],
['12日',276,null,null,640,null,null,null,null,null,null,null,null],
['13日',296,null,null,641,null,null,null,null,null,null,null,null],
['14日',385,null,null,710,null,null,null,null,null,null,null,null],
['15日',219,null,null,694,null,null,null,null,null,null,null,null],
['16日',288,null,null,553,null,null,null,null,null,null,null,null],
['17日',335,null,null,462,null,null,null,null,null,null,null,null],
['18日',358,null,null,542,null,null,null,null,null,null,null,null],
['19日',224,null,null,610,null,null,null,null,null,null,null,null],
['20日',269,null,null,766,null,null,null,null,null,null,null,null],
['21日',331,null,null,712,null,null,null,null,null,null,null,null],
['22日',392,null,null,742,null,null,null,null,null,null,null,null],
['23日',438,null,null,733,null,null,null,null,null,null,null,null],
['24日',509,null,null,438,null,null,null,null,null,null,null,null],
['25日',502,null,null,443,null,null,null,null,null,null,null,null],
['26日',297,null,null,489,null,null,null,null,null,null,null,null],
['27日',357,null,null,520,null,null,null,null,null,null,null,null],
['28日',362,null,null,531,null,null,null,null,null,null,null,null],
['29日',414,null,null,512,null,null,null,null,null,null,null,null],
['30日',453,null,null,597,null,null,null,null,null,null,null,null],
['31日',null,null,null,589,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5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=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)
      }
    });
  }

});