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',1406,null,null,1540,null,null,null,null,null,null,null,null],
['2日',1450,null,null,1559,null,null,null,null,null,null,null,null],
['3日',1514,null,null,1505,null,null,null,null,null,null,null,null],
['4日',1369,null,null,1444,null,null,null,null,null,null,null,null],
['5日',1471,null,null,1496,null,null,null,null,null,null,null,null],
['6日',1475,null,null,1354,null,null,null,null,null,null,null,null],
['7日',1496,null,null,1336,null,null,null,null,null,null,null,null],
['8日',1391,null,null,1378,null,null,null,null,null,null,null,null],
['9日',1358,null,null,1408,null,null,null,null,null,null,null,null],
['10日',1309,null,null,1277,null,null,null,null,null,null,null,null],
['11日',1475,null,null,1204,null,null,null,null,null,null,null,null],
['12日',1234,null,null,1440,null,null,null,null,null,null,null,null],
['13日',1282,null,null,1260,null,null,null,null,null,null,null,null],
['14日',1327,null,null,1392,null,null,null,null,null,null,null,null],
['15日',1239,null,null,1208,null,null,null,null,null,null,null,null],
['16日',1440,null,null,1401,null,null,null,null,null,null,null,null],
['17日',1439,null,null,1185,null,null,null,null,null,null,null,null],
['18日',1441,null,null,1369,null,null,null,null,null,null,null,null],
['19日',1424,null,null,1265,null,null,null,null,null,null,null,null],
['20日',1413,null,null,1513,null,null,null,null,null,null,null,null],
['21日',1367,null,null,1378,null,null,null,null,null,null,null,null],
['22日',1510,null,null,1278,null,null,null,null,null,null,null,null],
['23日',1417,null,null,1375,null,null,null,null,null,null,null,null],
['24日',1280,null,null,1340,null,null,null,null,null,null,null,null],
['25日',1482,null,null,1483,null,null,null,null,null,null,null,null],
['26日',1258,null,null,1484,null,null,null,null,null,null,null,null],
['27日',1469,null,null,1423,null,null,null,null,null,null,null,null],
['28日',1341,null,null,1423,null,null,null,null,null,null,null,null],
['29日',1375,null,null,1395,null,null,null,null,null,null,null,null],
['30日',null,null,null,1350,null,null,null,null,null,null,null,null],
['31日',null,null,null,1335,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: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)
      }
    });
  }

});