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',741,null,null,1033,null,null,null,null,null,null,null,null],
['2日',949,null,null,1099,null,null,null,null,null,null,null,null],
['3日',940,null,null,1355,null,null,null,null,null,null,null,null],
['4日',759,null,null,1269,null,null,null,null,null,null,null,null],
['5日',805,null,null,1034,null,null,null,null,null,null,null,null],
['6日',1005,null,null,1166,null,null,null,null,null,null,null,null],
['7日',966,null,null,1137,null,null,null,null,null,null,null,null],
['8日',574,null,null,1296,null,null,null,null,null,null,null,null],
['9日',724,null,null,1077,null,null,null,null,null,null,null,null],
['10日',793,null,null,1100,null,null,null,null,null,null,null,null],
['11日',773,null,null,592,null,null,null,null,null,null,null,null],
['12日',897,null,null,657,null,null,null,null,null,null,null,null],
['13日',1029,null,null,882,null,null,null,null,null,null,null,null],
['14日',1113,null,null,1121,null,null,null,null,null,null,null,null],
['15日',941,null,null,974,null,null,null,null,null,null,null,null],
['16日',997,null,null,1012,null,null,null,null,null,null,null,null],
['17日',1268,null,null,1085,null,null,null,null,null,null,null,null],
['18日',748,null,null,787,null,null,null,null,null,null,null,null],
['19日',721,null,null,1019,null,null,null,null,null,null,null,null],
['20日',828,null,null,1202,null,null,null,null,null,null,null,null],
['21日',712,null,null,1355,null,null,null,null,null,null,null,null],
['22日',709,null,null,1113,null,null,null,null,null,null,null,null],
['23日',889,null,null,854,null,null,null,null,null,null,null,null],
['24日',910,null,null,1057,null,null,null,null,null,null,null,null],
['25日',1073,null,null,1085,null,null,null,null,null,null,null,null],
['26日',955,null,null,1162,null,null,null,null,null,null,null,null],
['27日',909,null,null,1069,null,null,null,null,null,null,null,null],
['28日',1030,null,null,1127,null,null,null,null,null,null,null,null],
['29日',893,null,null,1117,null,null,null,null,null,null,null,null],
['30日',863,null,null,998,null,null,null,null,null,null,null,null],
['31日',1070,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:'2022年11月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1400},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=30 -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)
      }
    });
  }

});