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',1036,null,null,1038,null,null,null,null,null,null,null,null],
['2日',1206,null,null,1219,null,null,null,null,null,null,null,null],
['3日',1103,null,null,1206,null,null,null,null,null,null,null,null],
['4日',1099,null,null,1127,null,null,null,null,null,null,null,null],
['5日',1158,null,null,1123,null,null,null,null,null,null,null,null],
['6日',1149,null,null,1255,null,null,null,null,null,null,null,null],
['7日',1085,null,null,1096,null,null,null,null,null,null,null,null],
['8日',550,null,null,1043,null,null,null,null,null,null,null,null],
['9日',661,null,null,1077,null,null,null,null,null,null,null,null],
['10日',737,null,null,1042,null,null,null,null,null,null,null,null],
['11日',771,null,null,1105,null,null,null,null,null,null,null,null],
['12日',873,null,null,1129,null,null,null,null,null,null,null,null],
['13日',919,null,null,1223,null,null,null,null,null,null,null,null],
['14日',906,null,null,1137,null,null,null,null,null,null,null,null],
['15日',942,null,null,1121,null,null,null,null,null,null,null,null],
['16日',894,null,null,1103,null,null,null,null,null,null,null,null],
['17日',908,null,null,1127,null,null,null,null,null,null,null,null],
['18日',986,null,null,1014,null,null,null,null,null,null,null,null],
['19日',921,null,null,1076,null,null,null,null,null,null,null,null],
['20日',976,null,null,1245,null,null,null,null,null,null,null,null],
['21日',957,null,null,1263,null,null,null,null,null,null,null,null],
['22日',960,null,null,1250,null,null,null,null,null,null,null,null],
['23日',1118,null,null,1255,null,null,null,null,null,null,null,null],
['24日',1182,null,null,1302,null,null,null,null,null,null,null,null],
['25日',1215,null,null,1329,null,null,null,null,null,null,null,null],
['26日',1161,null,null,1253,null,null,null,null,null,null,null,null],
['27日',1177,null,null,1233,null,null,null,null,null,null,null,null],
['28日',1126,null,null,1291,null,null,null,null,null,null,null,null],
['29日',1034,null,null,1317,null,null,null,null,null,null,null,null],
['30日',1242,null,null,1238,null,null,null,null,null,null,null,null],
['31日',1186,null,null,968,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)
      }
    });
  }

});