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',1092,null,null,1300,null,null,null,null,null,null,null,null],
['2日',888,null,null,1104,null,null,null,null,null,null,null,null],
['3日',907,null,null,1207,null,null,null,null,null,null,null,null],
['4日',937,null,null,1254,null,null,null,null,null,null,null,null],
['5日',897,null,null,1302,null,null,null,null,null,null,null,null],
['6日',1005,null,null,1235,null,null,null,null,null,null,null,null],
['7日',1017,null,null,1182,null,null,null,null,null,null,null,null],
['8日',1099,null,null,888,null,null,null,null,null,null,null,null],
['9日',1205,null,null,1183,null,null,null,null,null,null,null,null],
['10日',1128,null,null,1314,null,null,null,null,null,null,null,null],
['11日',1214,null,null,1349,null,null,null,null,null,null,null,null],
['12日',1136,null,null,1220,null,null,null,null,null,null,null,null],
['13日',1214,null,null,1343,null,null,null,null,null,null,null,null],
['14日',1070,null,null,1285,null,null,null,null,null,null,null,null],
['15日',1179,null,null,1239,null,null,null,null,null,null,null,null],
['16日',857,null,null,1070,null,null,null,null,null,null,null,null],
['17日',906,null,null,1016,null,null,null,null,null,null,null,null],
['18日',940,null,null,1223,null,null,null,null,null,null,null,null],
['19日',1051,null,null,1272,null,null,null,null,null,null,null,null],
['20日',1082,null,null,1312,null,null,null,null,null,null,null,null],
['21日',1290,null,null,1430,null,null,null,null,null,null,null,null],
['22日',1539,null,null,1235,null,null,null,null,null,null,null,null],
['23日',null,null,null,1307,null,null,null,null,null,null,null,null],
['24日',1442,null,null,1257,null,null,null,null,null,null,null,null],
['25日',null,null,null,1308,null,null,null,null,null,null,null,null],
['26日',1321,null,null,1333,null,null,null,null,null,null,null,null],
['27日',1227,null,null,1325,null,null,null,null,null,null,null,null],
['28日',1317,null,null,1324,null,null,null,null,null,null,null,null],
['29日',1263,null,null,1505,null,null,null,null,null,null,null,null],
['30日',null,null,null,1285,null,null,null,null,null,null,null,null],
['31日',null,null,null,1518,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:1600},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)
      }
    });
  }

});