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',132,null,null,178,null,null,132,null,null,178,null,null],
['2日',261,null,null,291,null,null,null,null,null,null,null,null],
['3日',334,null,null,367,null,null,null,null,null,null,null,null],
['4日',413,null,null,426,null,null,null,null,null,null,null,null],
['5日',368,null,null,401,null,null,null,null,null,null,null,null],
['6日',263,null,null,270,null,null,null,null,null,null,null,null],
['7日',278,null,null,276,null,null,null,null,null,null,null,null],
['8日',312,null,null,293,null,null,null,null,null,null,null,null],
['9日',346,null,null,300,null,null,null,null,null,null,null,null],
['10日',238,null,null,277,null,null,null,null,null,null,null,null],
['11日',250,null,null,338,null,null,null,null,null,null,null,null],
['12日',258,null,null,419,null,null,null,null,null,null,null,null],
['13日',333,null,null,433,null,null,null,null,null,null,null,null],
['14日',392,null,null,431,null,null,null,null,null,null,null,null],
['15日',396,null,null,225,null,null,null,null,null,null,null,null],
['16日',402,null,null,244,null,null,null,null,null,null,null,null],
['17日',279,null,null,227,null,null,null,null,null,null,null,null],
['18日',256,null,null,285,null,null,null,null,null,null,null,null],
['19日',256,null,null,341,null,null,null,null,null,null,null,null],
['20日',283,null,null,361,null,null,null,null,null,null,null,null],
['21日',324,null,null,422,null,null,null,null,null,null,null,null],
['22日',243,null,null,253,null,null,null,null,null,null,null,null],
['23日',282,null,null,259,null,null,null,null,null,null,null,null],
['24日',250,null,null,259,null,null,null,null,null,null,null,null],
['25日',227,null,null,302,null,null,null,null,null,null,null,null],
['26日',212,null,null,342,null,null,null,null,null,null,null,null],
['27日',211,null,null,304,null,null,null,null,null,null,null,null],
['28日',189,null,null,316,null,null,189,null,null,null,null,null],
['29日',null,null,null,219,null,null,193,null,null,null,null,null],
['30日',200,null,null,203,null,null,200,null,null,null,null,null],
['31日',null,null,null,186,null,null,null,null,null,186,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:'2023年7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=31 -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)
      }
    });
  }

});