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',699,null,null,513,null,null,null,null,null,null,null,null],
['2日',461,null,null,387,null,null,null,null,null,null,null,null],
['3日',480,null,null,410,null,null,null,null,null,null,null,null],
['4日',564,null,null,459,null,null,null,null,null,null,null,null],
['5日',623,null,null,536,null,null,null,null,null,null,null,null],
['6日',481,null,null,505,null,null,null,null,null,null,null,null],
['7日',488,null,null,326,null,null,null,null,null,null,null,null],
['8日',586,null,null,329,null,null,null,null,null,null,null,null],
['9日',581,null,null,356,null,null,null,null,null,null,null,null],
['10日',673,null,null,378,null,null,null,null,null,null,null,null],
['11日',651,null,null,447,null,null,null,null,null,null,null,null],
['12日',648,null,null,437,null,null,null,null,null,null,null,null],
['13日',625,null,null,476,null,null,null,null,null,null,null,null],
['14日',548,null,null,451,null,null,null,null,null,null,null,null],
['15日',600,null,null,395,null,null,null,null,null,null,null,null],
['16日',687,null,null,449,null,null,null,null,null,null,null,null],
['17日',460,null,null,488,null,null,null,null,null,null,null,null],
['18日',454,null,null,523,null,null,null,null,null,null,null,null],
['19日',545,null,null,542,null,null,null,null,null,null,null,null],
['20日',610,null,null,583,null,null,null,null,null,null,null,null],
['21日',608,null,null,556,null,null,null,null,null,null,null,null],
['22日',580,null,null,570,null,null,null,null,null,null,null,null],
['23日',565,null,null,564,null,null,null,null,null,null,null,null],
['24日',295,null,null,515,null,null,null,null,null,null,null,null],
['25日',291,null,null,303,null,null,null,null,null,null,null,null],
['26日',331,null,null,334,null,null,null,null,null,null,null,null],
['27日',355,null,null,406,null,null,null,null,null,null,null,null],
['28日',401,null,null,417,null,null,null,null,null,null,null,null],
['29日',474,null,null,450,null,null,null,null,null,null,null,null],
['30日',431,null,null,460,null,null,null,null,null,null,null,null],
['31日',null,null,null,472,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7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=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)
      }
    });
  }

});