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',1199,null,null,1212,null,null,null,null,null,null,null,null],
['2日',1263,null,null,1033,null,null,null,null,null,null,null,null],
['3日',1197,null,null,1170,null,null,null,null,null,null,null,null],
['4日',1142,null,null,1152,null,null,null,null,null,null,null,null],
['5日',1182,null,null,1311,null,null,null,null,null,null,null,null],
['6日',1239,null,null,1448,null,null,null,null,null,null,null,null],
['7日',1476,null,null,1260,null,null,null,null,null,null,null,null],
['8日',1472,null,null,1216,null,null,null,null,null,null,null,null],
['9日',1282,null,null,1285,null,null,null,null,null,null,null,null],
['10日',1159,null,null,1395,null,null,null,null,null,null,null,null],
['11日',1240,null,null,1456,null,null,null,null,null,null,null,null],
['12日',1365,null,null,1295,null,null,null,null,null,null,null,null],
['13日',1387,null,null,1478,null,null,null,null,null,null,null,null],
['14日',1340,null,null,1470,null,null,null,null,null,null,null,null],
['15日',1253,null,null,1276,null,null,null,null,null,null,null,null],
['16日',1175,null,null,1288,null,null,null,null,null,null,null,null],
['17日',986,null,null,1441,null,null,null,null,null,null,null,null],
['18日',1200,null,null,1491,null,null,null,null,null,null,null,null],
['19日',1295,null,null,1515,null,null,null,null,null,null,null,null],
['20日',1363,null,null,1441,null,null,null,null,null,null,null,null],
['21日',1195,null,null,1586,null,null,null,null,null,null,null,null],
['22日',1160,null,null,1565,null,null,null,null,null,null,null,null],
['23日',1111,null,null,1680,null,null,null,null,null,null,null,null],
['24日',952,null,null,1636,null,null,null,null,null,null,null,null],
['25日',894,null,null,1348,null,null,null,null,null,null,null,null],
['26日',1150,null,null,1567,null,null,null,null,null,null,null,null],
['27日',1182,null,null,null,null,null,null,null,null,null,null,null],
['28日',1291,null,null,null,null,null,null,null,null,null,null,null],
['29日',1364,null,null,1695,null,null,null,null,null,null,null,null],
['30日',1431,null,null,1259,null,null,null,null,null,null,null,null],
['31日',1227,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:'2024年4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)
      }
    });
  }

});