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',144,null,null,null,null,null,144,null,null,114,null,null],
['2日',222,null,null,null,null,null,null,null,null,183,null,null],
['3日',244,null,null,null,null,null,null,null,null,183,null,null],
['4日',256,null,null,189,null,null,null,null,null,189,null,null],
['5日',248,null,null,217,null,null,null,null,null,null,null,null],
['6日',295,null,null,206,null,null,null,null,null,null,null,null],
['7日',320,null,null,165,null,null,null,null,null,165,null,null],
['8日',154,null,null,220,null,null,154,null,null,null,null,null],
['9日',203,null,null,251,null,null,null,null,null,null,null,null],
['10日',265,null,null,235,null,null,null,null,null,null,null,null],
['11日',302,null,null,221,null,null,null,null,null,null,null,null],
['12日',310,null,null,237,null,null,null,null,null,null,null,null],
['13日',346,null,null,210,null,null,null,null,null,null,null,null],
['14日',371,null,null,149,null,null,null,null,null,149,null,null],
['15日',68,null,null,194,null,null,68,null,null,194,null,null],
['16日',null,null,null,228,null,null,81,null,null,null,null,null],
['17日',null,null,null,259,null,null,114,null,null,null,null,null],
['18日',null,null,null,264,null,null,135,null,null,null,null,null],
['19日',null,null,null,339,null,null,154,null,null,null,null,null],
['20日',194,null,null,330,null,null,194,null,null,null,null,null],
['21日',210,null,null,99,null,null,null,null,null,99,null,null],
['22日',129,null,null,null,null,null,129,null,null,113,null,null],
['23日',null,null,null,null,null,null,138,null,null,186,null,null],
['24日',null,null,null,180,null,null,131,null,null,180,null,null],
['25日',null,null,null,202,null,null,152,null,null,null,null,null],
['26日',189,null,null,233,null,null,189,null,null,null,null,null],
['27日',211,null,null,240,null,null,null,null,null,null,null,null],
['28日',220,null,null,160,null,null,null,null,null,160,null,null],
['29日',69,null,null,176,null,null,69,null,null,176,null,null],
['30日',null,null,null,218,null,null,null,null,null,null,null,null],
['31日',null,null,null,234,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:400},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)
      }
    });
  }

});