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',327,null,null,326,null,null,null,null,null,null,null,null],
['2日',412,null,null,399,null,null,null,null,null,null,null,null],
['3日',460,null,null,444,null,null,null,null,null,null,null,null],
['4日',484,null,null,477,null,null,null,null,null,null,null,null],
['5日',532,null,null,502,null,null,null,null,null,null,null,null],
['6日',525,null,null,516,null,null,null,null,null,null,null,null],
['7日',504,null,null,558,null,null,null,null,null,null,null,null],
['8日',554,null,null,605,null,null,null,null,null,null,null,null],
['9日',402,null,null,416,null,null,null,null,null,null,null,null],
['10日',438,null,null,442,null,null,null,null,null,null,null,null],
['11日',451,null,null,490,null,null,null,null,null,null,null,null],
['12日',438,null,null,484,null,null,null,null,null,null,null,null],
['13日',464,null,null,537,null,null,null,null,null,null,null,null],
['14日',474,null,null,610,null,null,null,null,null,null,null,null],
['15日',505,null,null,520,null,null,null,null,null,null,null,null],
['16日',411,null,null,538,null,null,null,null,null,null,null,null],
['17日',490,null,null,467,null,null,null,null,null,null,null,null],
['18日',524,null,null,520,null,null,null,null,null,null,null,null],
['19日',558,null,null,458,null,null,null,null,null,null,null,null],
['20日',543,null,null,463,null,null,null,null,null,null,null,null],
['21日',585,null,null,463,null,null,null,null,null,null,null,null],
['22日',663,null,null,508,null,null,null,null,null,null,null,null],
['23日',443,null,null,411,null,null,null,null,null,null,null,null],
['24日',455,null,null,424,null,null,null,null,null,null,null,null],
['25日',482,null,null,434,null,null,null,null,null,null,null,null],
['26日',497,null,null,483,null,null,null,null,null,null,null,null],
['27日',521,null,null,459,null,null,null,null,null,null,null,null],
['28日',569,null,null,461,null,null,null,null,null,null,null,null],
['29日',606,null,null,497,null,null,null,null,null,null,null,null],
['30日',null,null,null,539,null,null,null,null,null,null,null,null],
['31日',null,null,null,324,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3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:700},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=31 -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)
      }
    });
  }

});