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',1408,null,null,1172,null,null,null,null,null,null,null,null],
['2日',1426,null,null,1202,null,null,null,null,null,null,null,null],
['3日',1458,null,null,1296,null,null,null,null,null,null,null,null],
['4日',1168,null,null,1163,null,null,null,null,null,null,null,null],
['5日',1362,null,null,1237,null,null,null,null,null,null,null,null],
['6日',1260,null,null,1269,null,null,null,null,null,null,null,null],
['7日',1438,null,null,1288,null,null,null,null,null,null,null,null],
['8日',1392,null,null,1373,null,null,null,null,null,null,null,null],
['9日',1315,null,null,1330,null,null,null,null,null,null,null,null],
['10日',1274,null,null,1305,null,null,null,null,null,null,null,null],
['11日',1280,null,null,1490,null,null,null,null,null,null,null,null],
['12日',1366,null,null,1441,null,null,null,null,null,null,null,null],
['13日',1352,null,null,1324,null,null,null,null,null,null,null,null],
['14日',1319,null,null,1225,null,null,null,null,null,null,null,null],
['15日',1493,null,null,1219,null,null,null,null,null,null,null,null],
['16日',1426,null,null,1218,null,null,null,null,null,null,null,null],
['17日',1340,null,null,1246,null,null,null,null,null,null,null,null],
['18日',1454,null,null,1361,null,null,null,null,null,null,null,null],
['19日',1389,null,null,1437,null,null,null,null,null,null,null,null],
['20日',1438,null,null,1219,null,null,null,null,null,null,null,null],
['21日',1478,null,null,1239,null,null,null,null,null,null,null,null],
['22日',1329,null,null,1345,null,null,null,null,null,null,null,null],
['23日',1400,null,null,1171,null,null,null,null,null,null,null,null],
['24日',1308,null,null,1190,null,null,null,null,null,null,null,null],
['25日',1192,null,null,1186,null,null,null,null,null,null,null,null],
['26日',1207,null,null,1207,null,null,null,null,null,null,null,null],
['27日',1464,null,null,1222,null,null,null,null,null,null,null,null],
['28日',1212,null,null,1033,null,null,null,null,null,null,null,null],
['29日',1278,null,null,1162,null,null,null,null,null,null,null,null],
['30日',null,null,null,1176,null,null,null,null,null,null,null,null],
['31日',null,null,null,1216,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:1500},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)
      }
    });
  }

});