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',981,null,null,806,null,null,null,null,null,null,null,null],
['2日',810,null,null,752,null,null,null,null,null,null,null,null],
['3日',827,null,null,805,null,null,null,null,null,null,null,null],
['4日',886,null,null,868,null,null,null,null,null,null,null,null],
['5日',822,null,null,936,null,null,null,null,null,null,null,null],
['6日',976,null,null,802,null,null,null,null,null,null,null,null],
['7日',910,null,null,866,null,null,null,null,null,null,null,null],
['8日',902,null,null,1159,null,null,null,null,null,null,null,null],
['9日',1150,null,null,973,null,null,null,null,null,null,null,null],
['10日',null,null,null,836,null,null,null,null,null,null,null,null],
['11日',979,null,null,712,null,null,null,null,null,null,null,null],
['12日',null,null,null,675,null,null,null,null,null,null,null,null],
['13日',771,null,null,890,null,null,null,null,null,null,null,null],
['14日',814,null,null,770,null,null,null,null,null,null,null,null],
['15日',796,null,null,810,null,null,null,null,null,null,null,null],
['16日',776,null,null,711,null,null,null,null,null,null,null,null],
['17日',971,null,null,667,null,null,null,null,null,null,null,null],
['18日',null,null,null,605,null,null,null,null,null,null,null,null],
['19日',976,null,null,667,null,null,null,null,null,null,null,null],
['20日',1251,null,null,952,null,null,null,null,null,null,null,null],
['21日',730,null,null,952,null,null,null,null,null,null,null,null],
['22日',760,null,null,913,null,null,null,null,null,null,null,null],
['23日',980,null,null,755,null,null,null,null,null,null,null,null],
['24日',705,null,null,732,null,null,null,null,null,null,null,null],
['25日',798,null,null,625,null,null,null,null,null,null,null,null],
['26日',702,null,null,670,null,null,null,null,null,null,null,null],
['27日',734,null,null,789,null,null,null,null,null,null,null,null],
['28日',656,null,null,880,null,null,null,null,null,null,null,null],
['29日',624,null,null,1095,null,null,null,null,null,null,null,null],
['30日',784,null,null,null,null,null,null,null,null,null,null,null],
['31日',968,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:1300},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=29 -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)
      }
    });
  }

});