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',1075,null,null,1167,null,null,null,null,null,null,null,null],
['2日',1067,null,null,1347,null,null,null,null,null,null,null,null],
['3日',1068,null,null,1326,null,null,null,null,null,null,null,null],
['4日',1168,null,null,1185,null,null,null,null,null,null,null,null],
['5日',1257,null,null,1427,null,null,null,null,null,null,null,null],
['6日',1145,null,null,1365,null,null,null,null,null,null,null,null],
['7日',1289,null,null,1156,null,null,null,null,null,null,null,null],
['8日',1329,null,null,1174,null,null,null,null,null,null,null,null],
['9日',1328,null,null,1219,null,null,null,null,null,null,null,null],
['10日',1141,null,null,1081,null,null,null,null,null,null,null,null],
['11日',1197,null,null,1002,null,null,null,null,null,null,null,null],
['12日',1150,null,null,889,null,null,null,null,null,null,null,null],
['13日',1015,null,null,1152,null,null,null,null,null,null,null,null],
['14日',1212,null,null,1106,null,null,null,null,null,null,null,null],
['15日',974,null,null,1077,null,null,null,null,null,null,null,null],
['16日',1221,null,null,1182,null,null,null,null,null,null,null,null],
['17日',1100,null,null,1132,null,null,null,null,null,null,null,null],
['18日',1208,null,null,1256,null,null,null,null,null,null,null,null],
['19日',1253,null,null,1246,null,null,null,null,null,null,null,null],
['20日',1332,null,null,1302,null,null,null,null,null,null,null,null],
['21日',1325,null,null,1190,null,null,null,null,null,null,null,null],
['22日',1273,null,null,1331,null,null,null,null,null,null,null,null],
['23日',1035,null,null,1151,null,null,null,null,null,null,null,null],
['24日',1121,null,null,1144,null,null,null,null,null,null,null,null],
['25日',1140,null,null,1232,null,null,null,null,null,null,null,null],
['26日',1176,null,null,1455,null,null,null,null,null,null,null,null],
['27日',1368,null,null,1380,null,null,null,null,null,null,null,null],
['28日',1088,null,null,923,null,null,null,null,null,null,null,null],
['29日',1199,null,null,1010,null,null,null,null,null,null,null,null],
['30日',1345,null,null,1067,null,null,null,null,null,null,null,null],
['31日',1052,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:1500},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)
      }
    });
  }

});