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',134,null,null,170,null,null,134,null,null,170,null,null],
['2日',208,null,null,224,null,null,null,null,null,null,null,null],
['3日',255,null,null,287,null,null,null,null,null,null,null,null],
['4日',290,null,null,291,null,null,null,null,null,null,null,null],
['5日',301,null,null,344,null,null,null,null,null,null,null,null],
['6日',373,null,null,414,null,null,null,null,null,null,null,null],
['7日',424,null,null,416,null,null,null,null,null,null,null,null],
['8日',438,null,null,449,null,null,null,null,null,null,null,null],
['9日',458,null,null,455,null,null,null,null,null,null,null,null],
['10日',199,null,null,450,null,null,199,null,null,null,null,null],
['11日',218,null,null,474,null,null,null,null,null,null,null,null],
['12日',295,null,null,532,null,null,null,null,null,null,null,null],
['13日',345,null,null,628,null,null,null,null,null,null,null,null],
['14日',239,null,null,234,null,null,null,null,null,null,null,null],
['15日',331,null,null,308,null,null,null,null,null,null,null,null],
['16日',185,null,null,78,null,null,185,null,null,78,null,null],
['17日',226,null,null,null,null,null,null,null,null,112,null,null],
['18日',190,null,null,null,null,null,190,null,null,115,null,null],
['19日',236,null,null,187,null,null,null,null,null,187,null,null],
['20日',128,null,null,241,null,null,128,null,null,null,null,null],
['21日',174,null,null,280,null,null,174,null,null,null,null,null],
['22日',224,null,null,328,null,null,null,null,null,null,null,null],
['23日',295,null,null,167,null,null,null,null,null,167,null,null],
['24日',236,null,null,229,null,null,null,null,null,null,null,null],
['25日',229,null,null,277,null,null,null,null,null,null,null,null],
['26日',233,null,null,317,null,null,null,null,null,null,null,null],
['27日',277,null,null,368,null,null,null,null,null,null,null,null],
['28日',322,null,null,480,null,null,null,null,null,null,null,null],
['29日',311,null,null,607,null,null,null,null,null,null,null,null],
['30日',228,null,null,610,null,null,null,null,null,null,null,null],
['31日',null,null,null,518,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)
      }
    });
  }

});