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',761,null,null,752,null,null,null,null,null,null,null,null],
['2日',723,null,null,890,null,null,null,null,null,null,null,null],
['3日',545,null,null,1018,null,null,null,null,null,null,null,null],
['4日',606,null,null,996,null,null,null,null,null,null,null,null],
['5日',624,null,null,922,null,null,null,null,null,null,null,null],
['6日',823,null,null,896,null,null,null,null,null,null,null,null],
['7日',1012,null,null,521,null,null,null,null,null,null,null,null],
['8日',792,null,null,636,null,null,null,null,null,null,null,null],
['9日',740,null,null,810,null,null,null,null,null,null,null,null],
['10日',823,null,null,844,null,null,null,null,null,null,null,null],
['11日',753,null,null,926,null,null,null,null,null,null,null,null],
['12日',809,null,null,935,null,null,null,null,null,null,null,null],
['13日',992,null,null,773,null,null,null,null,null,null,null,null],
['14日',null,null,null,917,null,null,null,null,null,null,null,null],
['15日',1031,null,null,961,null,null,null,null,null,null,null,null],
['16日',945,null,null,878,null,null,null,null,null,null,null,null],
['17日',820,null,null,820,null,null,null,null,null,null,null,null],
['18日',954,null,null,792,null,null,null,null,null,null,null,null],
['19日',957,null,null,779,null,null,null,null,null,null,null,null],
['20日',889,null,null,807,null,null,null,null,null,null,null,null],
['21日',939,null,null,885,null,null,null,null,null,null,null,null],
['22日',1034,null,null,931,null,null,null,null,null,null,null,null],
['23日',971,null,null,731,null,null,null,null,null,null,null,null],
['24日',1005,null,null,823,null,null,null,null,null,null,null,null],
['25日',532,null,null,811,null,null,null,null,null,null,null,null],
['26日',553,null,null,770,null,null,null,null,null,null,null,null],
['27日',635,null,null,721,null,null,null,null,null,null,null,null],
['28日',524,null,null,889,null,null,null,null,null,null,null,null],
['29日',613,null,null,967,null,null,null,null,null,null,null,null],
['30日',690,null,null,null,null,null,null,null,null,null,null,null],
['31日',526,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:'2023年6月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1100},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=4;

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

});