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',424,null,null,201,null,null,null,null,null,null,null,null],
['2日',248,null,null,124,null,null,null,null,null,124,null,null],
['3日',277,null,null,170,null,null,null,null,null,170,null,null],
['4日',351,null,null,217,null,null,null,null,null,null,null,null],
['5日',384,null,null,150,null,null,null,null,null,150,null,null],
['6日',414,null,null,170,null,null,null,null,null,170,null,null],
['7日',413,null,null,209,null,null,null,null,null,null,null,null],
['8日',432,null,null,211,null,null,null,null,null,null,null,null],
['9日',364,null,null,215,null,null,null,null,null,null,null,null],
['10日',350,null,null,263,null,null,null,null,null,null,null,null],
['11日',348,null,null,251,null,null,null,null,null,null,null,null],
['12日',348,null,null,260,null,null,null,null,null,null,null,null],
['13日',479,null,null,75,null,null,null,null,null,75,null,null],
['14日',516,null,null,null,null,null,null,null,null,75,null,null],
['15日',149,null,null,null,null,null,149,null,null,110,null,null],
['16日',216,null,null,null,null,null,null,null,null,131,null,null],
['17日',304,null,null,198,null,null,null,null,null,198,null,null],
['18日',387,null,null,235,null,null,null,null,null,null,null,null],
['19日',416,null,null,301,null,null,null,null,null,null,null,null],
['20日',351,null,null,295,null,null,null,null,null,null,null,null],
['21日',346,null,null,283,null,null,null,null,null,null,null,null],
['22日',238,null,null,271,null,null,null,null,null,null,null,null],
['23日',259,null,null,327,null,null,null,null,null,null,null,null],
['24日',326,null,null,267,null,null,null,null,null,null,null,null],
['25日',265,null,null,273,null,null,null,null,null,null,null,null],
['26日',352,null,null,290,null,null,null,null,null,null,null,null],
['27日',409,null,null,320,null,null,null,null,null,null,null,null],
['28日',460,null,null,342,null,null,null,null,null,null,null,null],
['29日',429,null,null,255,null,null,null,null,null,null,null,null],
['30日',429,null,null,357,null,null,null,null,null,null,null,null],
['31日',null,null,null,459,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1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:600},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)
      }
    });
  }

});