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',941,null,null,747,null,null,null,null,null,null,null,null],
['2日',559,null,null,608,null,null,null,null,null,null,null,null],
['3日',640,null,null,713,null,null,null,null,null,null,null,null],
['4日',646,null,null,737,null,null,null,null,null,null,null,null],
['5日',698,null,null,707,null,null,null,null,null,null,null,null],
['6日',598,null,null,624,null,null,null,null,null,null,null,null],
['7日',622,null,null,749,null,null,null,null,null,null,null,null],
['8日',683,null,null,972,null,null,null,null,null,null,null,null],
['9日',680,null,null,837,null,null,null,null,null,null,null,null],
['10日',763,null,null,790,null,null,null,null,null,null,null,null],
['11日',757,null,null,767,null,null,null,null,null,null,null,null],
['12日',782,null,null,772,null,null,null,null,null,null,null,null],
['13日',712,null,null,785,null,null,null,null,null,null,null,null],
['14日',763,null,null,887,null,null,null,null,null,null,null,null],
['15日',751,null,null,938,null,null,null,null,null,null,null,null],
['16日',806,null,null,884,null,null,null,null,null,null,null,null],
['17日',812,null,null,797,null,null,null,null,null,null,null,null],
['18日',822,null,null,865,null,null,null,null,null,null,null,null],
['19日',946,null,null,967,null,null,null,null,null,null,null,null],
['20日',833,null,null,858,null,null,null,null,null,null,null,null],
['21日',892,null,null,821,null,null,null,null,null,null,null,null],
['22日',828,null,null,635,null,null,null,null,null,null,null,null],
['23日',970,null,null,663,null,null,null,null,null,null,null,null],
['24日',1005,null,null,580,null,null,null,null,null,null,null,null],
['25日',977,null,null,612,null,null,null,null,null,null,null,null],
['26日',799,null,null,718,null,null,null,null,null,null,null,null],
['27日',821,null,null,574,null,null,null,null,null,null,null,null],
['28日',838,null,null,678,null,null,null,null,null,null,null,null],
['29日',943,null,null,708,null,null,null,null,null,null,null,null],
['30日',819,null,null,null,null,null,null,null,null,null,null,null],
['31日',815,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:'2024年2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=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)
      }
    });
  }

});