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',1010,null,null,1148,null,null,null,null,null,null,null,null],
['2日',1127,null,null,1193,null,null,null,null,null,null,null,null],
['3日',1191,null,null,1227,null,null,null,null,null,null,null,null],
['4日',1045,null,null,1167,null,null,null,null,null,null,null,null],
['5日',1132,null,null,1230,null,null,null,null,null,null,null,null],
['6日',1281,null,null,1215,null,null,null,null,null,null,null,null],
['7日',1248,null,null,1206,null,null,null,null,null,null,null,null],
['8日',1314,null,null,1207,null,null,null,null,null,null,null,null],
['9日',968,null,null,1115,null,null,null,null,null,null,null,null],
['10日',1061,null,null,1278,null,null,null,null,null,null,null,null],
['11日',1140,null,null,1119,null,null,null,null,null,null,null,null],
['12日',1210,null,null,1260,null,null,null,null,null,null,null,null],
['13日',1183,null,null,1193,null,null,null,null,null,null,null,null],
['14日',1134,null,null,1286,null,null,null,null,null,null,null,null],
['15日',1184,null,null,1106,null,null,null,null,null,null,null,null],
['16日',1145,null,null,1142,null,null,null,null,null,null,null,null],
['17日',1065,null,null,1300,null,null,null,null,null,null,null,null],
['18日',973,null,null,1159,null,null,null,null,null,null,null,null],
['19日',1057,null,null,968,null,null,null,null,null,null,null,null],
['20日',1029,null,null,1065,null,null,null,null,null,null,null,null],
['21日',1112,null,null,1166,null,null,null,null,null,null,null,null],
['22日',1200,null,null,1160,null,null,null,null,null,null,null,null],
['23日',1290,null,null,1299,null,null,null,null,null,null,null,null],
['24日',1109,null,null,1264,null,null,null,null,null,null,null,null],
['25日',1201,null,null,1169,null,null,null,null,null,null,null,null],
['26日',1117,null,null,1072,null,null,null,null,null,null,null,null],
['27日',1269,null,null,1148,null,null,null,null,null,null,null,null],
['28日',1146,null,null,1196,null,null,null,null,null,null,null,null],
['29日',1271,null,null,1246,null,null,null,null,null,null,null,null],
['30日',1087,null,null,1170,null,null,null,null,null,null,null,null],
['31日',1148,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9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)
      }
    });
  }

});