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',103,null,null,1479,null,null,103,null,null,null,null,null],
['2日',229,null,null,1638,null,null,null,null,null,null,null,null],
['3日',308,null,null,1627,null,null,null,null,null,null,null,null],
['4日',362,null,null,1546,null,null,null,null,null,null,null,null],
['5日',422,null,null,1595,null,null,null,null,null,null,null,null],
['6日',393,null,null,1650,null,null,null,null,null,null,null,null],
['7日',391,null,null,1637,null,null,null,null,null,null,null,null],
['8日',409,null,null,1566,null,null,null,null,null,null,null,null],
['9日',434,null,null,1604,null,null,null,null,null,null,null,null],
['10日',411,null,null,1635,null,null,null,null,null,null,null,null],
['11日',461,null,null,1589,null,null,null,null,null,null,null,null],
['12日',441,null,null,1628,null,null,null,null,null,null,null,null],
['13日',516,null,null,1581,null,null,null,null,null,null,null,null],
['14日',468,null,null,1637,null,null,null,null,null,null,null,null],
['15日',388,null,null,1591,null,null,null,null,null,null,null,null],
['16日',165,null,null,1558,null,null,165,null,null,null,null,null],
['17日',247,null,null,1628,null,null,null,null,null,null,null,null],
['18日',336,null,null,1566,null,null,null,null,null,null,null,null],
['19日',400,null,null,1628,null,null,null,null,null,null,null,null],
['20日',381,null,null,1541,null,null,null,null,null,null,null,null],
['21日',432,null,null,1551,null,null,null,null,null,null,null,null],
['22日',458,null,null,1570,null,null,null,null,null,null,null,null],
['23日',466,null,null,1557,null,null,null,null,null,null,null,null],
['24日',592,null,null,1621,null,null,null,null,null,null,null,null],
['25日',554,null,null,1530,null,null,null,null,null,null,null,null],
['26日',647,null,null,1619,null,null,null,null,null,null,null,null],
['27日',707,null,null,1613,null,null,null,null,null,null,null,null],
['28日',1043,null,null,1578,null,null,null,null,null,null,null,null],
['29日',1163,null,null,1560,null,null,null,null,null,null,null,null],
['30日',1410,null,null,1509,null,null,null,null,null,null,null,null],
['31日',1479,null,null,null,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11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1700},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=30 -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)
      }
    });
  }

});