- return "<div><a href='%s'><img src='%s' /></a></div>" % \
- (pngName[:-4]+".pdf", pngName)
+ ps = "<a href='%s'>Plot source</a>" % ("plot"+pngName[5:-4]+".gp")
+ if 'NO_PDF' in os.environ:
+ return "<div><img src='%s' />%s</div>" % (pngName, ps)
+ else:
+ return "<div><a href='%s'><img src='%s' /></a>%s</div>" % \
+ (pngName[:-4]+".pdf", pngName, ps)