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',189,null,null,252,null,null,189,null,null,null,null,null],
['2日',201,null,null,246,null,null,null,null,null,null,null,null],
['3日',194,null,null,244,null,null,194,null,null,null,null,null],
['4日',null,null,null,232,null,null,174,null,null,null,null,null],
['5日',null,null,null,229,null,null,183,null,null,null,null,null],
['6日',171,null,null,313,null,null,171,null,null,null,null,null],
['7日',230,null,null,476,null,null,null,null,null,null,null,null],
['8日',379,null,null,199,null,null,null,null,null,199,null,null],
['9日',224,null,null,210,null,null,null,null,null,null,null,null],
['10日',223,null,null,212,null,null,null,null,null,null,null,null],
['11日',244,null,null,257,null,null,null,null,null,null,null,null],
['12日',248,null,null,260,null,null,null,null,null,null,null,null],
['13日',266,null,null,295,null,null,null,null,null,null,null,null],
['14日',253,null,null,292,null,null,null,null,null,null,null,null],
['15日',392,null,null,454,null,null,null,null,null,null,null,null],
['16日',627,null,null,611,null,null,null,null,null,null,null,null],
['17日',228,null,null,697,null,null,null,null,null,null,null,null],
['18日',232,null,null,624,null,null,null,null,null,null,null,null],
['19日',244,null,null,246,null,null,null,null,null,null,null,null],
['20日',267,null,null,279,null,null,null,null,null,null,null,null],
['21日',255,null,null,307,null,null,null,null,null,null,null,null],
['22日',244,null,null,343,null,null,null,null,null,null,null,null],
['23日',307,null,null,392,null,null,null,null,null,null,null,null],
['24日',237,null,null,390,null,null,null,null,null,null,null,null],
['25日',306,null,null,279,null,null,null,null,null,null,null,null],
['26日',401,null,null,346,null,null,null,null,null,null,null,null],
['27日',439,null,null,435,null,null,null,null,null,null,null,null],
['28日',166,null,null,491,null,null,166,null,null,null,null,null],
['29日',172,null,null,209,null,null,172,null,null,null,null,null],
['30日',202,null,null,178,null,null,null,null,null,178,null,null],
['31日',null,null,null,null,null,null,null,null,null,182,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=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});