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',1372,null,null,886,null,null,null,null,null,null,null,null],
['2日',1143,null,null,1016,null,null,null,null,null,null,null,null],
['3日',1230,null,null,920,null,null,null,null,null,null,null,null],
['4日',1225,null,null,784,null,null,null,null,null,null,null,null],
['5日',1199,null,null,924,null,null,null,null,null,null,null,null],
['6日',1159,null,null,1131,null,null,null,null,null,null,null,null],
['7日',845,null,null,1289,null,null,null,null,null,null,null,null],
['8日',1117,null,null,1271,null,null,null,null,null,null,null,null],
['9日',1180,null,null,1292,null,null,null,null,null,null,null,null],
['10日',1188,null,null,1374,null,null,null,null,null,null,null,null],
['11日',1348,null,null,null,null,null,null,null,null,null,null,null],
['12日',1218,null,null,1382,null,null,null,null,null,null,null,null],
['13日',1141,null,null,1465,null,null,null,null,null,null,null,null],
['14日',1288,null,null,1316,null,null,null,null,null,null,null,null],
['15日',1311,null,null,749,null,null,null,null,null,null,null,null],
['16日',1253,null,null,828,null,null,null,null,null,null,null,null],
['17日',1313,null,null,785,null,null,null,null,null,null,null,null],
['18日',1242,null,null,696,null,null,null,null,null,null,null,null],
['19日',1275,null,null,832,null,null,null,null,null,null,null,null],
['20日',1350,null,null,798,null,null,null,null,null,null,null,null],
['21日',1395,null,null,869,null,null,null,null,null,null,null,null],
['22日',645,null,null,710,null,null,null,null,null,null,null,null],
['23日',685,null,null,735,null,null,null,null,null,null,null,null],
['24日',652,null,null,796,null,null,null,null,null,null,null,null],
['25日',701,null,null,691,null,null,null,null,null,null,null,null],
['26日',700,null,null,847,null,null,null,null,null,null,null,null],
['27日',843,null,null,877,null,null,null,null,null,null,null,null],
['28日',882,null,null,961,null,null,null,null,null,null,null,null],
['29日',751,null,null,1051,null,null,null,null,null,null,null,null],
['30日',761,null,null,1147,null,null,null,null,null,null,null,null],
['31日',772,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)
      }
    });
  }

});