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',1195,null,null,1400,null,null,null,null,null,null,null,null],
['2日',1290,null,null,1184,null,null,null,null,null,null,null,null],
['3日',1147,null,null,979,null,null,null,null,null,null,null,null],
['4日',1099,null,null,1056,null,null,null,null,null,null,null,null],
['5日',1166,null,null,1068,null,null,null,null,null,null,null,null],
['6日',1162,null,null,1246,null,null,null,null,null,null,null,null],
['7日',1178,null,null,1191,null,null,null,null,null,null,null,null],
['8日',1270,null,null,1261,null,null,null,null,null,null,null,null],
['9日',1357,null,null,1178,null,null,null,null,null,null,null,null],
['10日',1200,null,null,1156,null,null,null,null,null,null,null,null],
['11日',1185,null,null,1195,null,null,null,null,null,null,null,null],
['12日',1153,null,null,1123,null,null,null,null,null,null,null,null],
['13日',968,null,null,null,null,null,null,null,null,null,null,null],
['14日',934,null,null,1155,null,null,null,null,null,null,null,null],
['15日',1116,null,null,1173,null,null,null,null,null,null,null,null],
['16日',1313,null,null,1153,null,null,null,null,null,null,null,null],
['17日',1295,null,null,1038,null,null,null,null,null,null,null,null],
['18日',1140,null,null,1124,null,null,null,null,null,null,null,null],
['19日',1151,null,null,1196,null,null,null,null,null,null,null,null],
['20日',1198,null,null,1395,null,null,null,null,null,null,null,null],
['21日',1159,null,null,1143,null,null,null,null,null,null,null,null],
['22日',1202,null,null,1253,null,null,null,null,null,null,null,null],
['23日',1213,null,null,1261,null,null,null,null,null,null,null,null],
['24日',1162,null,null,1065,null,null,null,null,null,null,null,null],
['25日',1199,null,null,1182,null,null,null,null,null,null,null,null],
['26日',1191,null,null,1199,null,null,null,null,null,null,null,null],
['27日',1072,null,null,1174,null,null,null,null,null,null,null,null],
['28日',1169,null,null,1137,null,null,null,null,null,null,null,null],
['29日',1180,null,null,1275,null,null,null,null,null,null,null,null],
['30日',1160,null,null,null,null,null,null,null,null,null,null,null],
['31日',1195,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:1500},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)
      }
    });
  }

});