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',1572,null,null,1638,null,null,null,null,null,null,null,null],
['2日',1566,null,null,1578,null,null,null,null,null,null,null,null],
['3日',1597,null,null,1515,null,null,null,null,null,null,null,null],
['4日',1596,null,null,1518,null,null,null,null,null,null,null,null],
['5日',1545,null,null,1545,null,null,null,null,null,null,null,null],
['6日',1578,null,null,1600,null,null,null,null,null,null,null,null],
['7日',1551,null,null,1502,null,null,null,null,null,null,null,null],
['8日',1569,null,null,1576,null,null,null,null,null,null,null,null],
['9日',1582,null,null,1438,null,null,null,null,null,null,null,null],
['10日',1529,null,null,1360,null,null,null,null,null,null,null,null],
['11日',1562,null,null,1447,null,null,null,null,null,null,null,null],
['12日',1490,null,null,1485,null,null,null,null,null,null,null,null],
['13日',1574,null,null,1514,null,null,null,null,null,null,null,null],
['14日',1495,null,null,1540,null,null,null,null,null,null,null,null],
['15日',1637,null,null,1491,null,null,null,null,null,null,null,null],
['16日',1501,null,null,1363,null,null,null,null,null,null,null,null],
['17日',1472,null,null,1409,null,null,null,null,null,null,null,null],
['18日',1586,null,null,1438,null,null,null,null,null,null,null,null],
['19日',1639,null,null,1458,null,null,null,null,null,null,null,null],
['20日',1680,null,null,1430,null,null,null,null,null,null,null,null],
['21日',null,null,null,1457,null,null,null,null,null,null,null,null],
['22日',null,null,null,1396,null,null,null,null,null,null,null,null],
['23日',1599,null,null,1443,null,null,null,null,null,null,null,null],
['24日',1481,null,null,1478,null,null,null,null,null,null,null,null],
['25日',1511,null,null,1543,null,null,null,null,null,null,null,null],
['26日',1458,null,null,1479,null,null,null,null,null,null,null,null],
['27日',1563,null,null,1476,null,null,null,null,null,null,null,null],
['28日',1489,null,null,1466,null,null,null,null,null,null,null,null],
['29日',1537,null,null,1483,null,null,null,null,null,null,null,null],
['30日',1530,null,null,1416,null,null,null,null,null,null,null,null],
['31日',1667,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)
      }
    });
  }

});