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',1080,null,null,1269,null,null,null,null,null,null,null,null],
['2日',1099,null,null,1187,null,null,null,null,null,null,null,null],
['3日',1118,null,null,1172,null,null,null,null,null,null,null,null],
['4日',1138,null,null,1252,null,null,null,null,null,null,null,null],
['5日',1155,null,null,1110,null,null,null,null,null,null,null,null],
['6日',1097,null,null,968,null,null,null,null,null,null,null,null],
['7日',1023,null,null,1067,null,null,null,null,null,null,null,null],
['8日',1126,null,null,1123,null,null,null,null,null,null,null,null],
['9日',1074,null,null,1256,null,null,null,null,null,null,null,null],
['10日',1046,null,null,1198,null,null,null,null,null,null,null,null],
['11日',1104,null,null,1165,null,null,null,null,null,null,null,null],
['12日',1129,null,null,1137,null,null,null,null,null,null,null,null],
['13日',1117,null,null,1049,null,null,null,null,null,null,null,null],
['14日',1175,null,null,990,null,null,null,null,null,null,null,null],
['15日',918,null,null,1261,null,null,null,null,null,null,null,null],
['16日',1039,null,null,1163,null,null,null,null,null,null,null,null],
['17日',963,null,null,1108,null,null,null,null,null,null,null,null],
['18日',1028,null,null,964,null,null,null,null,null,null,null,null],
['19日',1104,null,null,1062,null,null,null,null,null,null,null,null],
['20日',1181,null,null,1031,null,null,null,null,null,null,null,null],
['21日',1107,null,null,1080,null,null,null,null,null,null,null,null],
['22日',867,null,null,1154,null,null,null,null,null,null,null,null],
['23日',894,null,null,1205,null,null,null,null,null,null,null,null],
['24日',959,null,null,1123,null,null,null,null,null,null,null,null],
['25日',1148,null,null,1150,null,null,null,null,null,null,null,null],
['26日',1089,null,null,1111,null,null,null,null,null,null,null,null],
['27日',982,null,null,983,null,null,null,null,null,null,null,null],
['28日',926,null,null,933,null,null,null,null,null,null,null,null],
['29日',1040,null,null,926,null,null,null,null,null,null,null,null],
['30日',1078,null,null,1170,null,null,null,null,null,null,null,null],
['31日',1110,null,null,1172,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1月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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)
      }
    });
  }

});