code: def makeBubbleChart(self,posdict,name,stattup=None):
  		
  
  		xname=[x for x in name.split(".") if x.startswith("X_")][0]
  		yname=[x for x in name.split(".") if x.startswith("Y_")][0]
  		#elsename=name.replace(xname,'').replace(yname,'').replace('..','.').replace('..','.')
  
  
  
  		o='<div id="'+name+'"><h2>'+name+'</h2>'
  
  		if stattup:
  			cc=stattup[0]
  			p=stattup[1]
  			o+='<h3>corr.coef='+str(cc)+' / p-value='+str(p)+'</h3>'
  
  		o+='<br/><script type="text/javascript">\nvar myChart = new Chart.Bubble("'+name+'", {\nwidth: 400,\nheight: 400,\n bubbleSize: 10,\nxlabel:"'+xname+'",\nylabel:"'+yname+'"});\n'
  
  		for posnum,xydict in posdict.items():
  			x_avg,x_std=mean_stdev(xydict['x'])
  			y_avg,y_std=mean_stdev(xydict['y'])
  
  			z=1/(x_std+y_std)
  
  			o+='myChart.addBubble('+str(x_avg*100)+', '+str(y_avg*100)+', '+str(z)+', "#666", "'+str(posnum+1)+' [%'+str(x_avg*100)[0:5]+', %'+str(y_avg*100)[0:5]+']");\n'
  		o+='myChart.redraw();\n</script>\n</div>'
  		return o
docs: Returns HTML for a bubble chart of the positin dictionary.