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',863,null,null,860,null,null,null,null,null,null,null,null],
['2日',937,null,null,861,null,null,null,null,null,null,null,null],
['3日',1113,null,null,1081,null,null,null,null,null,null,null,null],
['4日',1092,null,null,1148,null,null,null,null,null,null,null,null],
['5日',1210,null,null,1107,null,null,null,null,null,null,null,null],
['6日',1395,null,null,1279,null,null,null,null,null,null,null,null],
['7日',1197,null,null,1250,null,null,null,null,null,null,null,null],
['8日',1235,null,null,1177,null,null,null,null,null,null,null,null],
['9日',1122,null,null,1097,null,null,null,null,null,null,null,null],
['10日',1134,null,null,1072,null,null,null,null,null,null,null,null],
['11日',1178,null,null,1255,null,null,null,null,null,null,null,null],
['12日',890,null,null,1138,null,null,null,null,null,null,null,null],
['13日',1017,null,null,885,null,null,null,null,null,null,null,null],
['14日',1023,null,null,1049,null,null,null,null,null,null,null,null],
['15日',1004,null,null,1072,null,null,null,null,null,null,null,null],
['16日',1106,null,null,1098,null,null,null,null,null,null,null,null],
['17日',1303,null,null,1123,null,null,null,null,null,null,null,null],
['18日',1343,null,null,1153,null,null,null,null,null,null,null,null],
['19日',1297,null,null,1204,null,null,null,null,null,null,null,null],
['20日',1126,null,null,1082,null,null,null,null,null,null,null,null],
['21日',1154,null,null,1177,null,null,null,null,null,null,null,null],
['22日',628,null,null,1094,null,null,null,null,null,null,null,null],
['23日',761,null,null,726,null,null,null,null,null,null,null,null],
['24日',963,null,null,887,null,null,null,null,null,null,null,null],
['25日',1066,null,null,932,null,null,null,null,null,null,null,null],
['26日',1054,null,null,1047,null,null,null,null,null,null,null,null],
['27日',991,null,null,1250,null,null,null,null,null,null,null,null],
['28日',1108,null,null,1242,null,null,null,null,null,null,null,null],
['29日',1182,null,null,1136,null,null,null,null,null,null,null,null],
['30日',1306,null,null,1089,null,null,null,null,null,null,null,null],
['31日',1161,null,null,1149,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:'2022年8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)
      }
    });
  }

});