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',1033,null,null,1138,null,null,null,null,null,null,null,null],
['2日',1067,null,null,1097,null,null,null,null,null,null,null,null],
['3日',1063,null,null,1205,null,null,null,null,null,null,null,null],
['4日',1044,null,null,1108,null,null,null,null,null,null,null,null],
['5日',1047,null,null,1064,null,null,null,null,null,null,null,null],
['6日',923,null,null,1162,null,null,null,null,null,null,null,null],
['7日',998,null,null,961,null,null,null,null,null,null,null,null],
['8日',1081,null,null,1065,null,null,null,null,null,null,null,null],
['9日',1047,null,null,1138,null,null,null,null,null,null,null,null],
['10日',981,null,null,1133,null,null,null,null,null,null,null,null],
['11日',981,null,null,1033,null,null,null,null,null,null,null,null],
['12日',915,null,null,1014,null,null,null,null,null,null,null,null],
['13日',959,null,null,922,null,null,null,null,null,null,null,null],
['14日',1028,null,null,956,null,null,null,null,null,null,null,null],
['15日',996,null,null,1082,null,null,null,null,null,null,null,null],
['16日',1097,null,null,1152,null,null,null,null,null,null,null,null],
['17日',1171,null,null,1224,null,null,null,null,null,null,null,null],
['18日',1129,null,null,1050,null,null,null,null,null,null,null,null],
['19日',892,null,null,1122,null,null,null,null,null,null,null,null],
['20日',803,null,null,1097,null,null,null,null,null,null,null,null],
['21日',934,null,null,1039,null,null,null,null,null,null,null,null],
['22日',982,null,null,921,null,null,null,null,null,null,null,null],
['23日',1075,null,null,964,null,null,null,null,null,null,null,null],
['24日',1130,null,null,1151,null,null,null,null,null,null,null,null],
['25日',1107,null,null,1262,null,null,null,null,null,null,null,null],
['26日',1085,null,null,1028,null,null,null,null,null,null,null,null],
['27日',1060,null,null,1138,null,null,null,null,null,null,null,null],
['28日',1152,null,null,1125,null,null,null,null,null,null,null,null],
['29日',1197,null,null,1154,null,null,null,null,null,null,null,null],
['30日',null,null,null,1210,null,null,null,null,null,null,null,null],
['31日',null,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:'2024年3月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1300},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)
      }
    });
  }

});