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',1172,null,null,1340,null,null,null,null,null,null,null,null],
['2日',1360,null,null,1409,null,null,null,null,null,null,null,null],
['3日',1252,null,null,796,null,null,null,null,null,null,null,null],
['4日',1290,null,null,1032,null,null,null,null,null,null,null,null],
['5日',658,null,null,1234,null,null,null,null,null,null,null,null],
['6日',823,null,null,1241,null,null,null,null,null,null,null,null],
['7日',1098,null,null,1301,null,null,null,null,null,null,null,null],
['8日',916,null,null,1380,null,null,null,null,null,null,null,null],
['9日',1081,null,null,1182,null,null,null,null,null,null,null,null],
['10日',1123,null,null,689,null,null,null,null,null,null,null,null],
['11日',1339,null,null,939,null,null,null,null,null,null,null,null],
['12日',664,null,null,986,null,null,null,null,null,null,null,null],
['13日',824,null,null,1260,null,null,null,null,null,null,null,null],
['14日',882,null,null,1299,null,null,null,null,null,null,null,null],
['15日',1041,null,null,1248,null,null,null,null,null,null,null,null],
['16日',1153,null,null,1082,null,null,null,null,null,null,null,null],
['17日',1310,null,null,638,null,null,null,null,null,null,null,null],
['18日',1302,null,null,776,null,null,null,null,null,null,null,null],
['19日',729,null,null,1014,null,null,null,null,null,null,null,null],
['20日',830,null,null,1193,null,null,null,null,null,null,null,null],
['21日',1003,null,null,1378,null,null,null,null,null,null,null,null],
['22日',1170,null,null,1356,null,null,null,null,null,null,null,null],
['23日',1144,null,null,1448,null,null,null,null,null,null,null,null],
['24日',1268,null,null,705,null,null,null,null,null,null,null,null],
['25日',1140,null,null,824,null,null,null,null,null,null,null,null],
['26日',699,null,null,1108,null,null,null,null,null,null,null,null],
['27日',870,null,null,1206,null,null,null,null,null,null,null,null],
['28日',818,null,null,1208,null,null,null,null,null,null,null,null],
['29日',1067,null,null,1419,null,null,null,null,null,null,null,null],
['30日',1339,null,null,1274,null,null,null,null,null,null,null,null],
['31日',null,null,null,704,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:'2023年7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=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)
      }
    });
  }

});