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',1289,null,null,1646,null,null,null,null,null,null,null,null],
['2日',1146,null,null,1609,null,null,null,null,null,null,null,null],
['3日',1198,null,null,1500,null,null,null,null,null,null,null,null],
['4日',1260,null,null,1477,null,null,null,null,null,null,null,null],
['5日',1301,null,null,1207,null,null,null,null,null,null,null,null],
['6日',1188,null,null,1307,null,null,null,null,null,null,null,null],
['7日',1210,null,null,1496,null,null,null,null,null,null,null,null],
['8日',1306,null,null,1369,null,null,null,null,null,null,null,null],
['9日',1164,null,null,1509,null,null,null,null,null,null,null,null],
['10日',1036,null,null,1339,null,null,null,null,null,null,null,null],
['11日',1238,null,null,1521,null,null,null,null,null,null,null,null],
['12日',1332,null,null,1291,null,null,null,null,null,null,null,null],
['13日',1570,null,null,1244,null,null,null,null,null,null,null,null],
['14日',1171,null,null,1136,null,null,null,null,null,null,null,null],
['15日',1324,null,null,1290,null,null,null,null,null,null,null,null],
['16日',1394,null,null,1314,null,null,null,null,null,null,null,null],
['17日',1422,null,null,1318,null,null,null,null,null,null,null,null],
['18日',1280,null,null,1361,null,null,null,null,null,null,null,null],
['19日',1396,null,null,1486,null,null,null,null,null,null,null,null],
['20日',1558,null,null,1089,null,null,null,null,null,null,null,null],
['21日',1514,null,null,1279,null,null,null,null,null,null,null,null],
['22日',1206,null,null,1183,null,null,null,null,null,null,null,null],
['23日',1288,null,null,1051,null,null,null,null,null,null,null,null],
['24日',1160,null,null,1224,null,null,null,null,null,null,null,null],
['25日',1297,null,null,1261,null,null,null,null,null,null,null,null],
['26日',1410,null,null,1493,null,null,null,null,null,null,null,null],
['27日',1496,null,null,1255,null,null,null,null,null,null,null,null],
['28日',1552,null,null,1326,null,null,null,null,null,null,null,null],
['29日',1511,null,null,1518,null,null,null,null,null,null,null,null],
['30日',1665,null,null,1593,null,null,null,null,null,null,null,null],
['31日',1558,null,null,1334,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1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=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)
      }
    });
  }

});