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',965,null,null,1177,null,null,null,null,null,null,null,null],
['2日',1033,null,null,1223,null,null,null,null,null,null,null,null],
['3日',1111,null,null,657,null,null,null,null,null,null,null,null],
['4日',1131,null,null,772,null,null,null,null,null,null,null,null],
['5日',1198,null,null,899,null,null,null,null,null,null,null,null],
['6日',808,null,null,828,null,null,null,null,null,null,null,null],
['7日',967,null,null,920,null,null,null,null,null,null,null,null],
['8日',1019,null,null,775,null,null,null,null,null,null,null,null],
['9日',1066,null,null,1000,null,null,null,null,null,null,null,null],
['10日',1098,null,null,1046,null,null,null,null,null,null,null,null],
['11日',1246,null,null,1220,null,null,null,null,null,null,null,null],
['12日',1276,null,null,1261,null,null,null,null,null,null,null,null],
['13日',1263,null,null,1358,null,null,null,null,null,null,null,null],
['14日',1301,null,null,null,null,null,null,null,null,null,null,null],
['15日',1595,null,null,null,null,null,null,null,null,null,null,null],
['16日',1264,null,null,1302,null,null,null,null,null,null,null,null],
['17日',1433,null,null,1452,null,null,null,null,null,null,null,null],
['18日',1333,null,null,782,null,null,null,null,null,null,null,null],
['19日',1050,null,null,919,null,null,null,null,null,null,null,null],
['20日',1117,null,null,830,null,null,null,null,null,null,null,null],
['21日',1272,null,null,865,null,null,null,null,null,null,null,null],
['22日',884,null,null,1161,null,null,null,null,null,null,null,null],
['23日',723,null,null,995,null,null,null,null,null,null,null,null],
['24日',998,null,null,989,null,null,null,null,null,null,null,null],
['25日',1072,null,null,883,null,null,null,null,null,null,null,null],
['26日',857,null,null,931,null,null,null,null,null,null,null,null],
['27日',1046,null,null,973,null,null,null,null,null,null,null,null],
['28日',1190,null,null,1153,null,null,null,null,null,null,null,null],
['29日',744,null,null,1241,null,null,null,null,null,null,null,null],
['30日',892,null,null,1424,null,null,null,null,null,null,null,null],
['31日',1134,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:'2024年4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=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)
      }
    });
  }

});