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',1164,null,null,923,null,null,null,null,null,null,null,null],
['2日',1066,null,null,1053,null,null,null,null,null,null,null,null],
['3日',1161,null,null,1038,null,null,null,null,null,null,null,null],
['4日',1139,null,null,708,null,null,null,null,null,null,null,null],
['5日',1248,null,null,829,null,null,null,null,null,null,null,null],
['6日',1293,null,null,769,null,null,null,null,null,null,null,null],
['7日',1344,null,null,967,null,null,null,null,null,null,null,null],
['8日',1037,null,null,1163,null,null,null,null,null,null,null,null],
['9日',1107,null,null,986,null,null,null,null,null,null,null,null],
['10日',920,null,null,1017,null,null,null,null,null,null,null,null],
['11日',1013,null,null,null,null,null,null,null,null,null,null,null],
['12日',1203,null,null,1029,null,null,null,null,null,null,null,null],
['13日',1052,null,null,896,null,null,null,null,null,null,null,null],
['14日',1215,null,null,1014,null,null,null,null,null,null,null,null],
['15日',1202,null,null,1076,null,null,null,null,null,null,null,null],
['16日',1189,null,null,820,null,null,null,null,null,null,null,null],
['17日',1232,null,null,849,null,null,null,null,null,null,null,null],
['18日',1181,null,null,874,null,null,null,null,null,null,null,null],
['19日',1155,null,null,841,null,null,null,null,null,null,null,null],
['20日',1108,null,null,876,null,null,null,null,null,null,null,null],
['21日',1119,null,null,1063,null,null,null,null,null,null,null,null],
['22日',1033,null,null,908,null,null,null,null,null,null,null,null],
['23日',857,null,null,982,null,null,null,null,null,null,null,null],
['24日',833,null,null,938,null,null,null,null,null,null,null,null],
['25日',1009,null,null,979,null,null,null,null,null,null,null,null],
['26日',925,null,null,1163,null,null,null,null,null,null,null,null],
['27日',928,null,null,903,null,null,null,null,null,null,null,null],
['28日',982,null,null,1125,null,null,null,null,null,null,null,null],
['29日',787,null,null,1336,null,null,null,null,null,null,null,null],
['30日',721,null,null,1132,null,null,null,null,null,null,null,null],
['31日',844,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)
      }
    });
  }

});