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',365,null,null,1150,null,null,null,null,null,null,null,null],
['2日',585,null,null,1251,null,null,null,null,null,null,null,null],
['3日',731,null,null,1292,null,null,null,null,null,null,null,null],
['4日',1004,null,null,1267,null,null,null,null,null,null,null,null],
['5日',1202,null,null,1170,null,null,null,null,null,null,null,null],
['6日',1076,null,null,1290,null,null,null,null,null,null,null,null],
['7日',1098,null,null,1238,null,null,null,null,null,null,null,null],
['8日',1262,null,null,1167,null,null,null,null,null,null,null,null],
['9日',1234,null,null,1159,null,null,null,null,null,null,null,null],
['10日',1136,null,null,1299,null,null,null,null,null,null,null,null],
['11日',1094,null,null,1361,null,null,null,null,null,null,null,null],
['12日',1109,null,null,1305,null,null,null,null,null,null,null,null],
['13日',1258,null,null,1151,null,null,null,null,null,null,null,null],
['14日',1187,null,null,1256,null,null,null,null,null,null,null,null],
['15日',1140,null,null,1340,null,null,null,null,null,null,null,null],
['16日',1089,null,null,1159,null,null,null,null,null,null,null,null],
['17日',1178,null,null,1246,null,null,null,null,null,null,null,null],
['18日',1192,null,null,1082,null,null,null,null,null,null,null,null],
['19日',1221,null,null,1069,null,null,null,null,null,null,null,null],
['20日',1229,null,null,1083,null,null,null,null,null,null,null,null],
['21日',1282,null,null,1167,null,null,null,null,null,null,null,null],
['22日',1230,null,null,928,null,null,null,null,null,null,null,null],
['23日',1296,null,null,1155,null,null,null,null,null,null,null,null],
['24日',1249,null,null,1070,null,null,null,null,null,null,null,null],
['25日',1338,null,null,921,null,null,null,null,null,null,null,null],
['26日',1207,null,null,1009,null,null,null,null,null,null,null,null],
['27日',1279,null,null,970,null,null,null,null,null,null,null,null],
['28日',1194,null,null,1098,null,null,null,null,null,null,null,null],
['29日',1032,null,null,1008,null,null,null,null,null,null,null,null],
['30日',1125,null,null,1201,null,null,null,null,null,null,null,null],
['31日',null,null,null,1241,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12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)
      }
    });
  }

});