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',1154,null,null,1370,null,null,null,null,null,null,null,null],
['2日',1423,null,null,1436,null,null,null,null,null,null,null,null],
['3日',1428,null,null,1493,null,null,null,null,null,null,null,null],
['4日',1465,null,null,1285,null,null,null,null,null,null,null,null],
['5日',1554,null,null,1159,null,null,null,null,null,null,null,null],
['6日',1465,null,null,1333,null,null,null,null,null,null,null,null],
['7日',1187,null,null,1448,null,null,null,null,null,null,null,null],
['8日',1052,null,null,1345,null,null,null,null,null,null,null,null],
['9日',1350,null,null,1279,null,null,null,null,null,null,null,null],
['10日',1418,null,null,1385,null,null,null,null,null,null,null,null],
['11日',1430,null,null,1197,null,null,null,null,null,null,null,null],
['12日',1484,null,null,1232,null,null,null,null,null,null,null,null],
['13日',1412,null,null,1324,null,null,null,null,null,null,null,null],
['14日',1242,null,null,1376,null,null,null,null,null,null,null,null],
['15日',1212,null,null,1455,null,null,null,null,null,null,null,null],
['16日',1280,null,null,1440,null,null,null,null,null,null,null,null],
['17日',1394,null,null,1449,null,null,null,null,null,null,null,null],
['18日',1411,null,null,1189,null,null,null,null,null,null,null,null],
['19日',1412,null,null,1209,null,null,null,null,null,null,null,null],
['20日',1439,null,null,1278,null,null,null,null,null,null,null,null],
['21日',1167,null,null,1334,null,null,null,null,null,null,null,null],
['22日',1183,null,null,1450,null,null,null,null,null,null,null,null],
['23日',1318,null,null,1419,null,null,null,null,null,null,null,null],
['24日',1342,null,null,1452,null,null,null,null,null,null,null,null],
['25日',1405,null,null,1226,null,null,null,null,null,null,null,null],
['26日',1434,null,null,1183,null,null,null,null,null,null,null,null],
['27日',1386,null,null,1262,null,null,null,null,null,null,null,null],
['28日',1128,null,null,1429,null,null,null,null,null,null,null,null],
['29日',1182,null,null,1313,null,null,null,null,null,null,null,null],
['30日',1239,null,null,1331,null,null,null,null,null,null,null,null],
['31日',1412,null,null,1387,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8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)
      }
    });
  }

});