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',983,null,null,1305,null,null,null,null,null,null,null,null],
['2日',1218,null,null,1162,null,null,null,null,null,null,null,null],
['3日',1073,null,null,1093,null,null,null,null,null,null,null,null],
['4日',1173,null,null,1193,null,null,null,null,null,null,null,null],
['5日',1085,null,null,1077,null,null,null,null,null,null,null,null],
['6日',1161,null,null,1199,null,null,null,null,null,null,null,null],
['7日',1048,null,null,1217,null,null,null,null,null,null,null,null],
['8日',1151,null,null,1271,null,null,null,null,null,null,null,null],
['9日',1198,null,null,1216,null,null,null,null,null,null,null,null],
['10日',1121,null,null,1116,null,null,null,null,null,null,null,null],
['11日',1100,null,null,1222,null,null,null,null,null,null,null,null],
['12日',1033,null,null,1111,null,null,null,null,null,null,null,null],
['13日',1144,null,null,1101,null,null,null,null,null,null,null,null],
['14日',1139,null,null,1130,null,null,null,null,null,null,null,null],
['15日',1166,null,null,1142,null,null,null,null,null,null,null,null],
['16日',1268,null,null,1129,null,null,null,null,null,null,null,null],
['17日',1155,null,null,1189,null,null,null,null,null,null,null,null],
['18日',1143,null,null,1060,null,null,null,null,null,null,null,null],
['19日',1132,null,null,1168,null,null,null,null,null,null,null,null],
['20日',1067,null,null,1078,null,null,null,null,null,null,null,null],
['21日',1090,null,null,1080,null,null,null,null,null,null,null,null],
['22日',1061,null,null,1205,null,null,null,null,null,null,null,null],
['23日',1178,null,null,1314,null,null,null,null,null,null,null,null],
['24日',1140,null,null,1356,null,null,null,null,null,null,null,null],
['25日',1134,null,null,1285,null,null,null,null,null,null,null,null],
['26日',1047,null,null,1209,null,null,null,null,null,null,null,null],
['27日',1204,null,null,1274,null,null,null,null,null,null,null,null],
['28日',1090,null,null,1212,null,null,null,null,null,null,null,null],
['29日',1206,null,null,1222,null,null,null,null,null,null,null,null],
['30日',null,null,null,1272,null,null,null,null,null,null,null,null],
['31日',null,null,null,1275,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: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=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)
      }
    });
  }

});