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',481,null,null,311,null,null,null,null,null,null,null,null],
['2日',415,null,null,330,null,null,null,null,null,null,null,null],
['3日',459,null,null,312,null,null,null,null,null,null,null,null],
['4日',479,null,null,318,null,null,null,null,null,null,null,null],
['5日',498,null,null,338,null,null,null,null,null,null,null,null],
['6日',552,null,null,310,null,null,null,null,null,null,null,null],
['7日',509,null,null,315,null,null,null,null,null,null,null,null],
['8日',565,null,null,305,null,null,null,null,null,null,null,null],
['9日',587,null,null,298,null,null,null,null,null,null,null,null],
['10日',615,null,null,297,null,null,null,null,null,null,null,null],
['11日',561,null,null,353,null,null,null,null,null,null,null,null],
['12日',596,null,null,363,null,null,null,null,null,null,null,null],
['13日',589,null,null,348,null,null,null,null,null,null,null,null],
['14日',646,null,null,272,null,null,null,null,null,null,null,null],
['15日',666,null,null,307,null,null,null,null,null,null,null,null],
['16日',290,null,null,328,null,null,null,null,null,null,null,null],
['17日',236,null,null,326,null,null,null,null,null,null,null,null],
['18日',216,null,null,326,null,null,null,null,null,null,null,null],
['19日',183,null,null,347,null,null,183,null,null,null,null,null],
['20日',213,null,null,359,null,null,null,null,null,null,null,null],
['21日',214,null,null,376,null,null,null,null,null,null,null,null],
['22日',240,null,null,397,null,null,null,null,null,null,null,null],
['23日',280,null,null,384,null,null,null,null,null,null,null,null],
['24日',281,null,null,362,null,null,null,null,null,null,null,null],
['25日',271,null,null,347,null,null,null,null,null,null,null,null],
['26日',257,null,null,372,null,null,null,null,null,null,null,null],
['27日',291,null,null,358,null,null,null,null,null,null,null,null],
['28日',242,null,null,375,null,null,null,null,null,null,null,null],
['29日',232,null,null,301,null,null,null,null,null,null,null,null],
['30日',275,null,null,278,null,null,null,null,null,null,null,null],
['31日',null,null,null,304,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:'2023年7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)
      }
    });
  }

});