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',484,null,null,362,null,null,null,null,null,null,null,null],
['2日',252,null,null,444,null,null,null,null,null,null,null,null],
['3日',305,null,null,532,null,null,null,null,null,null,null,null],
['4日',337,null,null,626,null,null,null,null,null,null,null,null],
['5日',413,null,null,191,null,null,null,null,null,191,null,null],
['6日',443,null,null,250,null,null,null,null,null,null,null,null],
['7日',516,null,null,346,null,null,null,null,null,null,null,null],
['8日',614,null,null,445,null,null,null,null,null,null,null,null],
['9日',645,null,null,333,null,null,null,null,null,null,null,null],
['10日',441,null,null,374,null,null,null,null,null,null,null,null],
['11日',571,null,null,416,null,null,null,null,null,null,null,null],
['12日',627,null,null,474,null,null,null,null,null,null,null,null],
['13日',629,null,null,641,null,null,null,null,null,null,null,null],
['14日',210,null,null,658,null,null,null,null,null,null,null,null],
['15日',261,null,null,291,null,null,null,null,null,null,null,null],
['16日',374,null,null,341,null,null,null,null,null,null,null,null],
['17日',458,null,null,439,null,null,null,null,null,null,null,null],
['18日',388,null,null,531,null,null,null,null,null,null,null,null],
['19日',490,null,null,661,null,null,null,null,null,null,null,null],
['20日',538,null,null,733,null,null,null,null,null,null,null,null],
['21日',535,null,null,709,null,null,null,null,null,null,null,null],
['22日',604,null,null,825,null,null,null,null,null,null,null,null],
['23日',646,null,null,907,null,null,null,null,null,null,null,null],
['24日',671,null,null,785,null,null,null,null,null,null,null,null],
['25日',593,null,null,679,null,null,null,null,null,null,null,null],
['26日',593,null,null,496,null,null,null,null,null,null,null,null],
['27日',232,null,null,569,null,null,null,null,null,null,null,null],
['28日',283,null,null,663,null,null,null,null,null,null,null,null],
['29日',295,null,null,793,null,null,null,null,null,null,null,null],
['30日',null,null,null,842,null,null,null,null,null,null,null,null],
['31日',null,null,null,842,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:1000},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)
      }
    });
  }

});