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',560,null,null,726,null,null,null,null,null,null,null,null],
['2日',785,null,null,743,null,null,null,null,null,null,null,null],
['3日',644,null,null,745,null,null,null,null,null,null,null,null],
['4日',748,null,null,718,null,null,null,null,null,null,null,null],
['5日',885,null,null,853,null,null,null,null,null,null,null,null],
['6日',1101,null,null,1077,null,null,null,null,null,null,null,null],
['7日',1121,null,null,863,null,null,null,null,null,null,null,null],
['8日',800,null,null,1111,null,null,null,null,null,null,null,null],
['9日',1025,null,null,1064,null,null,null,null,null,null,null,null],
['10日',834,null,null,1118,null,null,null,null,null,null,null,null],
['11日',1008,null,null,1347,null,null,null,null,null,null,null,null],
['12日',1202,null,null,850,null,null,null,null,null,null,null,null],
['13日',1266,null,null,963,null,null,null,null,null,null,null,null],
['14日',1245,null,null,563,null,null,null,null,null,null,null,null],
['15日',733,null,null,767,null,null,null,null,null,null,null,null],
['16日',888,null,null,643,null,null,null,null,null,null,null,null],
['17日',925,null,null,681,null,null,null,null,null,null,null,null],
['18日',1144,null,null,825,null,null,null,null,null,null,null,null],
['19日',1031,null,null,993,null,null,null,null,null,null,null,null],
['20日',1184,null,null,1036,null,null,null,null,null,null,null,null],
['21日',1221,null,null,682,null,null,null,null,null,null,null,null],
['22日',971,null,null,758,null,null,null,null,null,null,null,null],
['23日',1183,null,null,881,null,null,null,null,null,null,null,null],
['24日',1016,null,null,900,null,null,null,null,null,null,null,null],
['25日',1149,null,null,750,null,null,null,null,null,null,null,null],
['26日',1320,null,null,921,null,null,null,null,null,null,null,null],
['27日',849,null,null,1055,null,null,null,null,null,null,null,null],
['28日',742,null,null,584,null,null,null,null,null,null,null,null],
['29日',699,null,null,697,null,null,null,null,null,null,null,null],
['30日',null,null,null,650,null,null,null,null,null,null,null,null],
['31日',null,null,null,710,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:1400},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)
      }
    });
  }

});