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',1285,null,null,1049,null,null,null,null,null,null,null,null],
['2日',724,null,null,1050,null,null,null,null,null,null,null,null],
['3日',674,null,null,1144,null,null,null,null,null,null,null,null],
['4日',935,null,null,1070,null,null,null,null,null,null,null,null],
['5日',1055,null,null,1053,null,null,null,null,null,null,null,null],
['6日',1262,null,null,1071,null,null,null,null,null,null,null,null],
['7日',827,null,null,1036,null,null,null,null,null,null,null,null],
['8日',1035,null,null,932,null,null,null,null,null,null,null,null],
['9日',1131,null,null,1155,null,null,null,null,null,null,null,null],
['10日',1257,null,null,1141,null,null,null,null,null,null,null,null],
['11日',1185,null,null,1182,null,null,null,null,null,null,null,null],
['12日',947,null,null,738,null,null,null,null,null,null,null,null],
['13日',1176,null,null,1032,null,null,null,null,null,null,null,null],
['14日',1196,null,null,1208,null,null,null,null,null,null,null,null],
['15日',1382,null,null,1434,null,null,null,null,null,null,null,null],
['16日',945,null,null,1183,null,null,null,null,null,null,null,null],
['17日',1095,null,null,1262,null,null,null,null,null,null,null,null],
['18日',1174,null,null,1144,null,null,null,null,null,null,null,null],
['19日',1127,null,null,1259,null,null,null,null,null,null,null,null],
['20日',1106,null,null,1374,null,null,null,null,null,null,null,null],
['21日',1118,null,null,1058,null,null,null,null,null,null,null,null],
['22日',1272,null,null,1188,null,null,null,null,null,null,null,null],
['23日',1261,null,null,1062,null,null,null,null,null,null,null,null],
['24日',1184,null,null,1128,null,null,null,null,null,null,null,null],
['25日',1250,null,null,1222,null,null,null,null,null,null,null,null],
['26日',1372,null,null,1456,null,null,null,null,null,null,null,null],
['27日',1204,null,null,1100,null,null,null,null,null,null,null,null],
['28日',1167,null,null,1124,null,null,null,null,null,null,null,null],
['29日',1125,null,null,1333,null,null,null,null,null,null,null,null],
['30日',1167,null,null,1369,null,null,null,null,null,null,null,null],
['31日',1337,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4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=30 -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)
      }
    });
  }

});