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',929,null,null,934,null,null,null,null,null,null,null,null],
['2日',940,null,null,942,null,null,null,null,null,null,null,null],
['3日',913,null,null,783,null,null,null,null,null,null,null,null],
['4日',983,null,null,932,null,null,null,null,null,null,null,null],
['5日',846,null,null,1030,null,null,null,null,null,null,null,null],
['6日',982,null,null,1017,null,null,null,null,null,null,null,null],
['7日',712,null,null,1015,null,null,null,null,null,null,null,null],
['8日',923,null,null,883,null,null,null,null,null,null,null,null],
['9日',1061,null,null,762,null,null,null,null,null,null,null,null],
['10日',974,null,null,831,null,null,null,null,null,null,null,null],
['11日',803,null,null,920,null,null,null,null,null,null,null,null],
['12日',713,null,null,946,null,null,null,null,null,null,null,null],
['13日',776,null,null,906,null,null,null,null,null,null,null,null],
['14日',886,null,null,883,null,null,null,null,null,null,null,null],
['15日',981,null,null,905,null,null,null,null,null,null,null,null],
['16日',720,null,null,868,null,null,null,null,null,null,null,null],
['17日',715,null,null,835,null,null,null,null,null,null,null,null],
['18日',886,null,null,818,null,null,null,null,null,null,null,null],
['19日',654,null,null,780,null,null,null,null,null,null,null,null],
['20日',733,null,null,809,null,null,null,null,null,null,null,null],
['21日',708,null,null,824,null,null,null,null,null,null,null,null],
['22日',817,null,null,851,null,null,null,null,null,null,null,null],
['23日',894,null,null,697,null,null,null,null,null,null,null,null],
['24日',990,null,null,781,null,null,null,null,null,null,null,null],
['25日',887,null,null,613,null,null,null,null,null,null,null,null],
['26日',692,null,null,700,null,null,null,null,null,null,null,null],
['27日',799,null,null,632,null,null,null,null,null,null,null,null],
['28日',739,null,null,727,null,null,null,null,null,null,null,null],
['29日',897,null,null,921,null,null,null,null,null,null,null,null],
['30日',705,null,null,991,null,null,null,null,null,null,null,null],
['31日',780,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:1100},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)
      }
    });
  }

});