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',726,null,null,782,null,null,null,null,null,null,null,null],
['2日',743,null,null,806,null,null,null,null,null,null,null,null],
['3日',745,null,null,1059,null,null,null,null,null,null,null,null],
['4日',718,null,null,900,null,null,null,null,null,null,null,null],
['5日',853,null,null,1078,null,null,null,null,null,null,null,null],
['6日',1077,null,null,1004,null,null,null,null,null,null,null,null],
['7日',863,null,null,765,null,null,null,null,null,null,null,null],
['8日',1111,null,null,1014,null,null,null,null,null,null,null,null],
['9日',1064,null,null,935,null,null,null,null,null,null,null,null],
['10日',1118,null,null,993,null,null,null,null,null,null,null,null],
['11日',1347,null,null,620,null,null,null,null,null,null,null,null],
['12日',850,null,null,810,null,null,null,null,null,null,null,null],
['13日',963,null,null,1087,null,null,null,null,null,null,null,null],
['14日',563,null,null,1109,null,null,null,null,null,null,null,null],
['15日',767,null,null,807,null,null,null,null,null,null,null,null],
['16日',643,null,null,1083,null,null,null,null,null,null,null,null],
['17日',681,null,null,1223,null,null,null,null,null,null,null,null],
['18日',825,null,null,1233,null,null,null,null,null,null,null,null],
['19日',993,null,null,899,null,null,null,null,null,null,null,null],
['20日',1036,null,null,969,null,null,null,null,null,null,null,null],
['21日',682,null,null,1169,null,null,null,null,null,null,null,null],
['22日',758,null,null,1281,null,null,null,null,null,null,null,null],
['23日',881,null,null,1344,null,null,null,null,null,null,null,null],
['24日',900,null,null,1365,null,null,null,null,null,null,null,null],
['25日',750,null,null,571,null,null,null,null,null,null,null,null],
['26日',921,null,null,668,null,null,null,null,null,null,null,null],
['27日',1055,null,null,855,null,null,null,null,null,null,null,null],
['28日',584,null,null,619,null,null,null,null,null,null,null,null],
['29日',697,null,null,845,null,null,null,null,null,null,null,null],
['30日',650,null,null,434,null,null,null,null,null,null,null,null],
['31日',710,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)
      }
    });
  }

});