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',788,null,null,1009,null,null,null,null,null,null,null,null],
['2日',840,null,null,1042,null,null,null,null,null,null,null,null],
['3日',842,null,null,1140,null,null,null,null,null,null,null,null],
['4日',714,null,null,1041,null,null,null,null,null,null,null,null],
['5日',912,null,null,959,null,null,null,null,null,null,null,null],
['6日',1044,null,null,943,null,null,null,null,null,null,null,null],
['7日',1053,null,null,952,null,null,null,null,null,null,null,null],
['8日',1046,null,null,870,null,null,null,null,null,null,null,null],
['9日',836,null,null,969,null,null,null,null,null,null,null,null],
['10日',1075,null,null,822,null,null,null,null,null,null,null,null],
['11日',968,null,null,893,null,null,null,null,null,null,null,null],
['12日',917,null,null,1010,null,null,null,null,null,null,null,null],
['13日',825,null,null,874,null,null,null,null,null,null,null,null],
['14日',955,null,null,897,null,null,null,null,null,null,null,null],
['15日',1039,null,null,913,null,null,null,null,null,null,null,null],
['16日',1089,null,null,796,null,null,null,null,null,null,null,null],
['17日',1100,null,null,830,null,null,null,null,null,null,null,null],
['18日',891,null,null,935,null,null,null,null,null,null,null,null],
['19日',792,null,null,713,null,null,null,null,null,null,null,null],
['20日',1032,null,null,792,null,null,null,null,null,null,null,null],
['21日',1126,null,null,807,null,null,null,null,null,null,null,null],
['22日',1015,null,null,651,null,null,null,null,null,null,null,null],
['23日',1004,null,null,858,null,null,null,null,null,null,null,null],
['24日',892,null,null,875,null,null,null,null,null,null,null,null],
['25日',981,null,null,914,null,null,null,null,null,null,null,null],
['26日',999,null,null,888,null,null,null,null,null,null,null,null],
['27日',829,null,null,962,null,null,null,null,null,null,null,null],
['28日',777,null,null,961,null,null,null,null,null,null,null,null],
['29日',869,null,null,879,null,null,null,null,null,null,null,null],
['30日',1060,null,null,921,null,null,null,null,null,null,null,null],
['31日',973,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:1200},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)
      }
    });
  }

});