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',1410,null,null,1464,null,null,null,null,null,null,null,null],
['2日',1427,null,null,1456,null,null,null,null,null,null,null,null],
['3日',1303,null,null,1445,null,null,null,null,null,null,null,null],
['4日',1403,null,null,1481,null,null,null,null,null,null,null,null],
['5日',1564,null,null,1344,null,null,null,null,null,null,null,null],
['6日',1480,null,null,1496,null,null,null,null,null,null,null,null],
['7日',1529,null,null,1538,null,null,null,null,null,null,null,null],
['8日',1393,null,null,1391,null,null,null,null,null,null,null,null],
['9日',1548,null,null,1345,null,null,null,null,null,null,null,null],
['10日',1482,null,null,1308,null,null,null,null,null,null,null,null],
['11日',1485,null,null,1551,null,null,null,null,null,null,null,null],
['12日',1261,null,null,1480,null,null,null,null,null,null,null,null],
['13日',1190,null,null,1410,null,null,null,null,null,null,null,null],
['14日',1258,null,null,1551,null,null,null,null,null,null,null,null],
['15日',1439,null,null,1450,null,null,null,null,null,null,null,null],
['16日',1446,null,null,1530,null,null,null,null,null,null,null,null],
['17日',1514,null,null,1389,null,null,null,null,null,null,null,null],
['18日',1437,null,null,1222,null,null,null,null,null,null,null,null],
['19日',1432,null,null,1444,null,null,null,null,null,null,null,null],
['20日',1491,null,null,1387,null,null,null,null,null,null,null,null],
['21日',1390,null,null,1457,null,null,null,null,null,null,null,null],
['22日',1330,null,null,1348,null,null,null,null,null,null,null,null],
['23日',1427,null,null,1259,null,null,null,null,null,null,null,null],
['24日',1514,null,null,1511,null,null,null,null,null,null,null,null],
['25日',1560,null,null,1246,null,null,null,null,null,null,null,null],
['26日',1601,null,null,1206,null,null,null,null,null,null,null,null],
['27日',1592,null,null,1194,null,null,null,null,null,null,null,null],
['28日',1527,null,null,1129,null,null,null,null,null,null,null,null],
['29日',1529,null,null,1208,null,null,null,null,null,null,null,null],
['30日',null,null,null,1318,null,null,null,null,null,null,null,null],
['31日',null,null,null,1492,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:1700},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)
      }
    });
  }

});