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',401,null,null,457,null,null,null,null,null,null,null,null],
['2日',446,null,null,376,null,null,null,null,null,null,null,null],
['3日',410,null,null,308,null,null,null,null,null,null,null,null],
['4日',378,null,null,283,null,null,null,null,null,null,null,null],
['5日',398,null,null,338,null,null,null,null,null,null,null,null],
['6日',393,null,null,387,null,null,null,null,null,null,null,null],
['7日',337,null,null,420,null,null,null,null,null,null,null,null],
['8日',382,null,null,436,null,null,null,null,null,null,null,null],
['9日',384,null,null,497,null,null,null,null,null,null,null,null],
['10日',465,null,null,480,null,null,null,null,null,null,null,null],
['11日',508,null,null,450,null,null,null,null,null,null,null,null],
['12日',386,null,null,382,null,null,null,null,null,null,null,null],
['13日',309,null,null,397,null,null,null,null,null,null,null,null],
['14日',339,null,null,466,null,null,null,null,null,null,null,null],
['15日',330,null,null,569,null,null,null,null,null,null,null,null],
['16日',327,null,null,246,null,null,null,null,null,null,null,null],
['17日',364,null,null,290,null,null,null,null,null,null,null,null],
['18日',274,null,null,325,null,null,null,null,null,null,null,null],
['19日',151,null,null,351,null,null,151,null,null,null,null,null],
['20日',207,null,null,376,null,null,null,null,null,null,null,null],
['21日',237,null,null,451,null,null,null,null,null,null,null,null],
['22日',264,null,null,506,null,null,null,null,null,null,null,null],
['23日',274,null,null,625,null,null,null,null,null,null,null,null],
['24日',318,null,null,416,null,null,null,null,null,null,null,null],
['25日',325,null,null,359,null,null,null,null,null,null,null,null],
['26日',306,null,null,394,null,null,null,null,null,null,null,null],
['27日',323,null,null,437,null,null,null,null,null,null,null,null],
['28日',327,null,null,421,null,null,null,null,null,null,null,null],
['29日',334,null,null,263,null,null,null,null,null,null,null,null],
['30日',338,null,null,248,null,null,null,null,null,null,null,null],
['31日',453,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6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)
      }
    });
  }

});