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',null,null,null,133,null,null,112,null,null,133,null,null],
['2日',null,null,null,206,null,null,117,null,null,null,null,null],
['3日',null,null,null,196,null,null,125,null,null,196,null,null],
['4日',null,null,null,229,null,null,155,null,null,null,null,null],
['5日',178,null,null,249,null,null,178,null,null,null,null,null],
['6日',227,null,null,188,null,null,null,null,null,188,null,null],
['7日',232,null,null,216,null,null,null,null,null,null,null,null],
['8日',222,null,null,282,null,null,null,null,null,null,null,null],
['9日',259,null,null,356,null,null,null,null,null,null,null,null],
['10日',292,null,null,286,null,null,null,null,null,null,null,null],
['11日',273,null,null,311,null,null,null,null,null,null,null,null],
['12日',262,null,null,289,null,null,null,null,null,null,null,null],
['13日',254,null,null,309,null,null,null,null,null,null,null,null],
['14日',289,null,null,372,null,null,null,null,null,null,null,null],
['15日',293,null,null,246,null,null,null,null,null,null,null,null],
['16日',340,null,null,238,null,null,null,null,null,null,null,null],
['17日',378,null,null,286,null,null,null,null,null,null,null,null],
['18日',256,null,null,355,null,null,null,null,null,null,null,null],
['19日',289,null,null,378,null,null,null,null,null,null,null,null],
['20日',313,null,null,255,null,null,null,null,null,null,null,null],
['21日',372,null,null,328,null,null,null,null,null,null,null,null],
['22日',376,null,null,425,null,null,null,null,null,null,null,null],
['23日',260,null,null,471,null,null,null,null,null,null,null,null],
['24日',297,null,null,366,null,null,null,null,null,null,null,null],
['25日',334,null,null,384,null,null,null,null,null,null,null,null],
['26日',380,null,null,366,null,null,null,null,null,null,null,null],
['27日',313,null,null,388,null,null,null,null,null,null,null,null],
['28日',325,null,null,416,null,null,null,null,null,null,null,null],
['29日',350,null,null,33,null,null,null,null,null,33,null,null],
['30日',372,null,null,null,null,null,null,null,null,null,null,null],
['31日',357,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2月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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=29 -1 ;
  var lastlogcat=10;

  if(lastlogday>=0){
    chart.setSelection([{
      row: lastlogday,
      column: lastlogcat
    }]);
  
    google.visualization.events.addListener(chart, 'click', function() {
      if(chart.getSelection()[0]){
        //chart.setSelection(null)
      }
    });
  }

});