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',1317,null,null,1564,null,null,null,null,null,null,null,null],
['2日',1443,null,null,1362,null,null,null,null,null,null,null,null],
['3日',1485,null,null,1495,null,null,null,null,null,null,null,null],
['4日',1574,null,null,1503,null,null,null,null,null,null,null,null],
['5日',1554,null,null,1172,null,null,null,null,null,null,null,null],
['6日',1520,null,null,1344,null,null,null,null,null,null,null,null],
['7日',1328,null,null,1490,null,null,null,null,null,null,null,null],
['8日',1445,null,null,1449,null,null,null,null,null,null,null,null],
['9日',1361,null,null,1459,null,null,null,null,null,null,null,null],
['10日',1350,null,null,1528,null,null,null,null,null,null,null,null],
['11日',1357,null,null,1444,null,null,null,null,null,null,null,null],
['12日',1134,null,null,1481,null,null,null,null,null,null,null,null],
['13日',1394,null,null,1490,null,null,null,null,null,null,null,null],
['14日',1492,null,null,1505,null,null,null,null,null,null,null,null],
['15日',1469,null,null,1441,null,null,null,null,null,null,null,null],
['16日',1301,null,null,1437,null,null,null,null,null,null,null,null],
['17日',1162,null,null,1395,null,null,null,null,null,null,null,null],
['18日',1238,null,null,1436,null,null,null,null,null,null,null,null],
['19日',1383,null,null,1473,null,null,null,null,null,null,null,null],
['20日',1527,null,null,1439,null,null,null,null,null,null,null,null],
['21日',1541,null,null,1487,null,null,null,null,null,null,null,null],
['22日',1345,null,null,1419,null,null,null,null,null,null,null,null],
['23日',1446,null,null,1482,null,null,null,null,null,null,null,null],
['24日',1199,null,null,1626,null,null,null,null,null,null,null,null],
['25日',1276,null,null,1250,null,null,null,null,null,null,null,null],
['26日',1360,null,null,1440,null,null,null,null,null,null,null,null],
['27日',1458,null,null,1513,null,null,null,null,null,null,null,null],
['28日',1488,null,null,1501,null,null,null,null,null,null,null,null],
['29日',1602,null,null,1432,null,null,null,null,null,null,null,null],
['30日',1647,null,null,1403,null,null,null,null,null,null,null,null],
['31日',1686,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:'2023年6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=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)
      }
    });
  }

});