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',783,null,null,667,null,null,null,null,null,null,null,null],
['2日',933,null,null,897,null,null,null,null,null,null,null,null],
['3日',850,null,null,1021,null,null,null,null,null,null,null,null],
['4日',846,null,null,1144,null,null,null,null,null,null,null,null],
['5日',758,null,null,560,null,null,null,null,null,null,null,null],
['6日',734,null,null,599,null,null,null,null,null,null,null,null],
['7日',828,null,null,630,null,null,null,null,null,null,null,null],
['8日',641,null,null,769,null,null,null,null,null,null,null,null],
['9日',621,null,null,629,null,null,null,null,null,null,null,null],
['10日',728,null,null,773,null,null,null,null,null,null,null,null],
['11日',793,null,null,853,null,null,null,null,null,null,null,null],
['12日',666,null,null,903,null,null,null,null,null,null,null,null],
['13日',822,null,null,719,null,null,null,null,null,null,null,null],
['14日',745,null,null,745,null,null,null,null,null,null,null,null],
['15日',766,null,null,711,null,null,null,null,null,null,null,null],
['16日',949,null,null,756,null,null,null,null,null,null,null,null],
['17日',616,null,null,642,null,null,null,null,null,null,null,null],
['18日',656,null,null,621,null,null,null,null,null,null,null,null],
['19日',693,null,null,573,null,null,null,null,null,null,null,null],
['20日',609,null,null,614,null,null,null,null,null,null,null,null],
['21日',592,null,null,748,null,null,null,null,null,null,null,null],
['22日',731,null,null,962,null,null,null,null,null,null,null,null],
['23日',736,null,null,1003,null,null,null,null,null,null,null,null],
['24日',676,null,null,1161,null,null,null,null,null,null,null,null],
['25日',638,null,null,1188,null,null,null,null,null,null,null,null],
['26日',764,null,null,1066,null,null,null,null,null,null,null,null],
['27日',586,null,null,842,null,null,null,null,null,null,null,null],
['28日',616,null,null,1076,null,null,null,null,null,null,null,null],
['29日',675,null,null,942,null,null,null,null,null,null,null,null],
['30日',null,null,null,967,null,null,null,null,null,null,null,null],
['31日',null,null,null,843,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:'2024年3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=31 -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)
      }
    });
  }

});