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',1189,null,null,1317,null,null,null,null,null,null,null,null],
['2日',945,null,null,1181,null,null,null,null,null,null,null,null],
['3日',1054,null,null,1096,null,null,null,null,null,null,null,null],
['4日',1058,null,null,1180,null,null,null,null,null,null,null,null],
['5日',1153,null,null,1188,null,null,null,null,null,null,null,null],
['6日',1014,null,null,1228,null,null,null,null,null,null,null,null],
['7日',1166,null,null,1248,null,null,null,null,null,null,null,null],
['8日',1221,null,null,1196,null,null,null,null,null,null,null,null],
['9日',1185,null,null,1182,null,null,null,null,null,null,null,null],
['10日',1156,null,null,1154,null,null,null,null,null,null,null,null],
['11日',1275,null,null,1203,null,null,null,null,null,null,null,null],
['12日',1304,null,null,1318,null,null,null,null,null,null,null,null],
['13日',1094,null,null,1269,null,null,null,null,null,null,null,null],
['14日',1125,null,null,1224,null,null,null,null,null,null,null,null],
['15日',1241,null,null,1345,null,null,null,null,null,null,null,null],
['16日',1273,null,null,1391,null,null,null,null,null,null,null,null],
['17日',1248,null,null,818,null,null,null,null,null,null,null,null],
['18日',1113,null,null,788,null,null,null,null,null,null,null,null],
['19日',1166,null,null,974,null,null,null,null,null,null,null,null],
['20日',1118,null,null,1076,null,null,null,null,null,null,null,null],
['21日',1074,null,null,926,null,null,null,null,null,null,null,null],
['22日',1234,null,null,831,null,null,null,null,null,null,null,null],
['23日',1219,null,null,916,null,null,null,null,null,null,null,null],
['24日',1326,null,null,873,null,null,null,null,null,null,null,null],
['25日',1292,null,null,1027,null,null,null,null,null,null,null,null],
['26日',1212,null,null,1242,null,null,null,null,null,null,null,null],
['27日',1281,null,null,1330,null,null,null,null,null,null,null,null],
['28日',1110,null,null,1432,null,null,null,null,null,null,null,null],
['29日',1186,null,null,null,null,null,null,null,null,null,null,null],
['30日',1251,null,null,1309,null,null,null,null,null,null,null,null],
['31日',1370,null,null,null,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4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=30 -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)
      }
    });
  }

});