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',1175,null,null,830,null,null,null,null,null,null,null,null],
['2日',1115,null,null,1073,null,null,null,null,null,null,null,null],
['3日',1047,null,null,1122,null,null,null,null,null,null,null,null],
['4日',1097,null,null,945,null,null,null,null,null,null,null,null],
['5日',1123,null,null,1069,null,null,null,null,null,null,null,null],
['6日',1031,null,null,1157,null,null,null,null,null,null,null,null],
['7日',1081,null,null,1103,null,null,null,null,null,null,null,null],
['8日',1088,null,null,1046,null,null,null,null,null,null,null,null],
['9日',1175,null,null,1233,null,null,null,null,null,null,null,null],
['10日',1131,null,null,1206,null,null,null,null,null,null,null,null],
['11日',1293,null,null,1299,null,null,null,null,null,null,null,null],
['12日',1209,null,null,1399,null,null,null,null,null,null,null,null],
['13日',1092,null,null,1325,null,null,null,null,null,null,null,null],
['14日',1218,null,null,1126,null,null,null,null,null,null,null,null],
['15日',1103,null,null,1269,null,null,null,null,null,null,null,null],
['16日',1167,null,null,1324,null,null,null,null,null,null,null,null],
['17日',965,null,null,1033,null,null,null,null,null,null,null,null],
['18日',1090,null,null,1214,null,null,null,null,null,null,null,null],
['19日',892,null,null,1004,null,null,null,null,null,null,null,null],
['20日',1155,null,null,1276,null,null,null,null,null,null,null,null],
['21日',1305,null,null,1376,null,null,null,null,null,null,null,null],
['22日',1258,null,null,1218,null,null,null,null,null,null,null,null],
['23日',1165,null,null,1109,null,null,null,null,null,null,null,null],
['24日',921,null,null,846,null,null,null,null,null,null,null,null],
['25日',1013,null,null,1013,null,null,null,null,null,null,null,null],
['26日',1164,null,null,1119,null,null,null,null,null,null,null,null],
['27日',1048,null,null,787,null,null,null,null,null,null,null,null],
['28日',929,null,null,1110,null,null,null,null,null,null,null,null],
['29日',857,null,null,1117,null,null,null,null,null,null,null,null],
['30日',1083,null,null,1263,null,null,null,null,null,null,null,null],
['31日',912,null,null,1207,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:1400},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)
      }
    });
  }

});