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',1447,null,null,1476,null,null,null,null,null,null,null,null],
['2日',1401,null,null,1418,null,null,null,null,null,null,null,null],
['3日',1338,null,null,1239,null,null,null,null,null,null,null,null],
['4日',1433,null,null,1301,null,null,null,null,null,null,null,null],
['5日',1440,null,null,1412,null,null,null,null,null,null,null,null],
['6日',1547,null,null,1489,null,null,null,null,null,null,null,null],
['7日',1334,null,null,1510,null,null,null,null,null,null,null,null],
['8日',933,null,null,1393,null,null,null,null,null,null,null,null],
['9日',1157,null,null,1063,null,null,null,null,null,null,null,null],
['10日',1183,null,null,1198,null,null,null,null,null,null,null,null],
['11日',1314,null,null,1432,null,null,null,null,null,null,null,null],
['12日',1462,null,null,1459,null,null,null,null,null,null,null,null],
['13日',1492,null,null,1554,null,null,null,null,null,null,null,null],
['14日',1489,null,null,1164,null,null,null,null,null,null,null,null],
['15日',1171,null,null,1002,null,null,null,null,null,null,null,null],
['16日',1156,null,null,1181,null,null,null,null,null,null,null,null],
['17日',1208,null,null,1466,null,null,null,null,null,null,null,null],
['18日',1265,null,null,1064,null,null,null,null,null,null,null,null],
['19日',1488,null,null,1219,null,null,null,null,null,null,null,null],
['20日',1182,null,null,1261,null,null,null,null,null,null,null,null],
['21日',1144,null,null,1199,null,null,null,null,null,null,null,null],
['22日',1112,null,null,1242,null,null,null,null,null,null,null,null],
['23日',1269,null,null,1479,null,null,null,null,null,null,null,null],
['24日',1303,null,null,1309,null,null,null,null,null,null,null,null],
['25日',1392,null,null,1441,null,null,null,null,null,null,null,null],
['26日',1177,null,null,1278,null,null,null,null,null,null,null,null],
['27日',1390,null,null,1037,null,null,null,null,null,null,null,null],
['28日',1204,null,null,1244,null,null,null,null,null,null,null,null],
['29日',1466,null,null,1143,null,null,null,null,null,null,null,null],
['30日',1493,null,null,1060,null,null,null,null,null,null,null,null],
['31日',null,null,null,1163,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5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1600},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)
      }
    });
  }

});