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',263,null,null,null,null,null,null,null,null,194,null,null],
['2日',295,null,null,null,null,null,null,null,null,172,null,null],
['3日',106,null,null,157,null,null,106,null,null,157,null,null],
['4日',null,null,null,202,null,null,85,null,null,null,null,null],
['5日',null,null,null,243,null,null,102,null,null,null,null,null],
['6日',null,null,null,280,null,null,136,null,null,null,null,null],
['7日',null,null,null,341,null,null,156,null,null,null,null,null],
['8日',null,null,null,360,null,null,192,null,null,null,null,null],
['9日',null,null,null,338,null,null,130,null,null,null,null,null],
['10日',177,null,null,367,null,null,177,null,null,null,null,null],
['11日',235,null,null,424,null,null,null,null,null,null,null,null],
['12日',285,null,null,183,null,null,null,null,null,183,null,null],
['13日',282,null,null,null,null,null,null,null,null,168,null,null],
['14日',85,null,null,null,null,null,85,null,null,161,null,null],
['15日',null,null,null,149,null,null,70,null,null,149,null,null],
['16日',null,null,null,228,null,null,121,null,null,null,null,null],
['17日',160,null,null,259,null,null,160,null,null,null,null,null],
['18日',218,null,null,227,null,null,null,null,null,null,null,null],
['19日',228,null,null,271,null,null,null,null,null,null,null,null],
['20日',235,null,null,262,null,null,null,null,null,null,null,null],
['21日',227,null,null,246,null,null,null,null,null,null,null,null],
['22日',270,null,null,344,null,null,null,null,null,null,null,null],
['23日',329,null,null,281,null,null,null,null,null,null,null,null],
['24日',277,null,null,225,null,null,null,null,null,null,null,null],
['25日',272,null,null,294,null,null,null,null,null,null,null,null],
['26日',306,null,null,347,null,null,null,null,null,null,null,null],
['27日',375,null,null,223,null,null,null,null,null,null,null,null],
['28日',433,null,null,322,null,null,null,null,null,null,null,null],
['29日',516,null,null,428,null,null,null,null,null,null,null,null],
['30日',499,null,null,553,null,null,null,null,null,null,null,null],
['31日',null,null,null,644,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:'2022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)
      }
    });
  }

});