RSUM continuous chart, remove gaps

widget.on('processresult', function(se, ev){
 $.each(ev.result.series, function(seriesIndex, seriesValue){
  var prevValue = seriesValue.data[0].y;
   $.each(seriesValue.data, function(index, value){
    if(value.y == null)
     value.y = prevValue;
    else
     prevValue = value.y; 
   });
 });
});
 
widget.on('render', function(sender,se){
 for (var i = 0; i < sender.queryResult.series.length; i++ ) {
  for (var j = 0; j < sender.queryResult.series[i].data.length; j++) {
   sender.queryResult.series[i].data[j].marker.enabled = false;
  }
 }
});