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',1134,null,null,1104,null,null,null,null,null,null,null,null],
['2日',781,null,null,513,null,null,null,null,null,null,null,null],
['3日',759,null,null,653,null,null,null,null,null,null,null,null],
['4日',805,null,null,602,null,null,null,null,null,null,null,null],
['5日',863,null,null,661,null,null,null,null,null,null,null,null],
['6日',1069,null,null,699,null,null,null,null,null,null,null,null],
['7日',796,null,null,657,null,null,null,null,null,null,null,null],
['8日',939,null,null,620,null,null,null,null,null,null,null,null],
['9日',820,null,null,755,null,null,null,null,null,null,null,null],
['10日',881,null,null,698,null,null,null,null,null,null,null,null],
['11日',957,null,null,799,null,null,null,null,null,null,null,null],
['12日',997,null,null,932,null,null,null,null,null,null,null,null],
['13日',659,null,null,857,null,null,null,null,null,null,null,null],
['14日',661,null,null,841,null,null,null,null,null,null,null,null],
['15日',534,null,null,576,null,null,null,null,null,null,null,null],
['16日',646,null,null,707,null,null,null,null,null,null,null,null],
['17日',796,null,null,746,null,null,null,null,null,null,null,null],
['18日',919,null,null,1004,null,null,null,null,null,null,null,null],
['19日',876,null,null,1243,null,null,null,null,null,null,null,null],
['20日',901,null,null,761,null,null,null,null,null,null,null,null],
['21日',1012,null,null,803,null,null,null,null,null,null,null,null],
['22日',673,null,null,756,null,null,null,null,null,null,null,null],
['23日',831,null,null,584,null,null,null,null,null,null,null,null],
['24日',769,null,null,594,null,null,null,null,null,null,null,null],
['25日',815,null,null,708,null,null,null,null,null,null,null,null],
['26日',867,null,null,697,null,null,null,null,null,null,null,null],
['27日',862,null,null,735,null,null,null,null,null,null,null,null],
['28日',649,null,null,832,null,null,null,null,null,null,null,null],
['29日',784,null,null,1002,null,null,null,null,null,null,null,null],
['30日',941,null,null,1183,null,null,null,null,null,null,null,null],
['31日',1119,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=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)
      }
    });
  }

});