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',1170,null,null,855,null,null,null,null,null,null,null,null],
['2日',1197,null,null,959,null,null,null,null,null,null,null,null],
['3日',1157,null,null,997,null,null,null,null,null,null,null,null],
['4日',1161,null,null,1015,null,null,null,null,null,null,null,null],
['5日',1246,null,null,983,null,null,null,null,null,null,null,null],
['6日',1257,null,null,920,null,null,null,null,null,null,null,null],
['7日',1286,null,null,802,null,null,null,null,null,null,null,null],
['8日',1328,null,null,813,null,null,null,null,null,null,null,null],
['9日',1315,null,null,833,null,null,null,null,null,null,null,null],
['10日',1264,null,null,774,null,null,null,null,null,null,null,null],
['11日',1190,null,null,821,null,null,null,null,null,null,null,null],
['12日',1165,null,null,850,null,null,null,null,null,null,null,null],
['13日',1206,null,null,903,null,null,null,null,null,null,null,null],
['14日',1185,null,null,569,null,null,null,null,null,null,null,null],
['15日',1183,null,null,592,null,null,null,null,null,null,null,null],
['16日',938,null,null,640,null,null,null,null,null,null,null,null],
['17日',1031,null,null,697,null,null,null,null,null,null,null,null],
['18日',896,null,null,712,null,null,null,null,null,null,null,null],
['19日',906,null,null,700,null,null,null,null,null,null,null,null],
['20日',935,null,null,723,null,null,null,null,null,null,null,null],
['21日',934,null,null,683,null,null,null,null,null,null,null,null],
['22日',932,null,null,706,null,null,null,null,null,null,null,null],
['23日',823,null,null,737,null,null,null,null,null,null,null,null],
['24日',855,null,null,775,null,null,null,null,null,null,null,null],
['25日',635,null,null,795,null,null,null,null,null,null,null,null],
['26日',666,null,null,838,null,null,null,null,null,null,null,null],
['27日',699,null,null,886,null,null,null,null,null,null,null,null],
['28日',782,null,null,887,null,null,null,null,null,null,null,null],
['29日',769,null,null,824,null,null,null,null,null,null,null,null],
['30日',860,null,null,823,null,null,null,null,null,null,null,null],
['31日',822,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: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=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)
      }
    });
  }

});