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',358,null,null,250,null,null,null,null,null,null,null,null],
['2日',304,null,null,259,null,null,null,null,null,null,null,null],
['3日',339,null,null,308,null,null,null,null,null,null,null,null],
['4日',257,null,null,345,null,null,null,null,null,null,null,null],
['5日',260,null,null,364,null,null,null,null,null,null,null,null],
['6日',270,null,null,426,null,null,null,null,null,null,null,null],
['7日',299,null,null,371,null,null,null,null,null,null,null,null],
['8日',312,null,null,344,null,null,null,null,null,null,null,null],
['9日',294,null,null,335,null,null,null,null,null,null,null,null],
['10日',295,null,null,328,null,null,null,null,null,null,null,null],
['11日',328,null,null,310,null,null,null,null,null,null,null,null],
['12日',378,null,null,357,null,null,null,null,null,null,null,null],
['13日',389,null,null,361,null,null,null,null,null,null,null,null],
['14日',407,null,null,317,null,null,null,null,null,null,null,null],
['15日',403,null,null,346,null,null,null,null,null,null,null,null],
['16日',330,null,null,119,null,null,null,null,null,119,null,null],
['17日',321,null,null,148,null,null,null,null,null,148,null,null],
['18日',112,null,null,221,null,null,112,null,null,null,null,null],
['19日',174,null,null,289,null,null,174,null,null,null,null,null],
['20日',233,null,null,290,null,null,null,null,null,null,null,null],
['21日',238,null,null,276,null,null,null,null,null,null,null,null],
['22日',268,null,null,287,null,null,null,null,null,null,null,null],
['23日',284,null,null,null,null,null,null,null,null,null,null,null],
['24日',270,null,null,null,null,null,null,null,null,null,null,null],
['25日',270,null,null,null,null,null,null,null,null,null,null,null],
['26日',283,null,null,null,null,null,null,null,null,null,null,null],
['27日',324,null,null,null,null,null,null,null,null,null,null,null],
['28日',325,null,null,null,null,null,null,null,null,null,null,null],
['29日',349,null,null,null,null,null,null,null,null,null,null,null],
['30日',273,null,null,null,null,null,null,null,null,null,null,null],
['31日',null,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5月ランキング',  titleTextStyle:{italic:false}, format:'#',viewWindow:{min:0,max:500},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=22 -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)
      }
    });
  }

});