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',1297,null,null,1217,null,null,null,null,null,null,null,null],
['2日',1305,null,null,1281,null,null,null,null,null,null,null,null],
['3日',1301,null,null,1228,null,null,null,null,null,null,null,null],
['4日',1339,null,null,1301,null,null,null,null,null,null,null,null],
['5日',1246,null,null,1263,null,null,null,null,null,null,null,null],
['6日',1290,null,null,1249,null,null,null,null,null,null,null,null],
['7日',1320,null,null,1399,null,null,null,null,null,null,null,null],
['8日',1235,null,null,1299,null,null,null,null,null,null,null,null],
['9日',1247,null,null,1262,null,null,null,null,null,null,null,null],
['10日',1288,null,null,1279,null,null,null,null,null,null,null,null],
['11日',1257,null,null,1341,null,null,null,null,null,null,null,null],
['12日',1198,null,null,1303,null,null,null,null,null,null,null,null],
['13日',1210,null,null,1332,null,null,null,null,null,null,null,null],
['14日',1306,null,null,1424,null,null,null,null,null,null,null,null],
['15日',1252,null,null,1368,null,null,null,null,null,null,null,null],
['16日',1309,null,null,1341,null,null,null,null,null,null,null,null],
['17日',1238,null,null,1260,null,null,null,null,null,null,null,null],
['18日',1296,null,null,1278,null,null,null,null,null,null,null,null],
['19日',1240,null,null,1290,null,null,null,null,null,null,null,null],
['20日',1196,null,null,1261,null,null,null,null,null,null,null,null],
['21日',1200,null,null,1257,null,null,null,null,null,null,null,null],
['22日',1115,null,null,1296,null,null,null,null,null,null,null,null],
['23日',1312,null,null,1266,null,null,null,null,null,null,null,null],
['24日',1192,null,null,1671,null,null,null,null,null,null,null,null],
['25日',1284,null,null,1538,null,null,null,null,null,null,null,null],
['26日',1338,null,null,1386,null,null,null,null,null,null,null,null],
['27日',1291,null,null,1276,null,null,null,null,null,null,null,null],
['28日',1350,null,null,1308,null,null,null,null,null,null,null,null],
['29日',1289,null,null,1371,null,null,null,null,null,null,null,null],
['30日',1245,null,null,1331,null,null,null,null,null,null,null,null],
['31日',null,null,null,1328,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7月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:1700},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)
      }
    });
  }

});