def __defaultColormapAlt__(self, dataBlockNumber):
'''the default color map definition'''
c_min = 0.1
c_max = 0.9
c_delta_mag = 1.0 * (c_max - c_min) / dataBlockNumber
c_map = []
for i in range(dataBlockNumber):
c_mag = c_min + i * c_delta_mag
c_map.append(GangaPlotHelper.floatRgb(c_mag, c_min, c_max))
return c_map
def __defaultColormapAlt__(self,dataBlockNumber):
'''the default color map definition'''
c_min = 0.1
c_max = 0.9
c_delta_mag = 1.0*(c_max - c_min) / dataBlockNumber
c_map = []
for i in range(dataBlockNumber):
c_mag = c_min + i * c_delta_mag
c_map.append(GangaPlotHelper.floatRgb(c_mag,c_min,c_max))
return c_map
def __setDataProcessor__(self,attr,attrext,dataproc):
""" set the data processor for attribute values """
if attrext != None and dataproc != None:
logger.info('user defined dataproc %s will be used.' % str(dataproc))
elif attr in ['backend.CE','backend.actualCE']:
# the build-in data processors
if attrext == 'by_queue':
dataproc = None
if attrext == 'by_ce':
dataproc = lambda x:x.split(':2119/')[0]
if attrext == 'by_country':
dataproc = lambda x:GangaPlotHelper.tld_country(x.split(':2119/')[0].split('.')[-1])
return dataproc
def __setDataProcessor__(self, attr, attrext, dataproc):
""" set the data processor for attribute values """
if attrext != None and dataproc != None:
logger.info('user defined dataproc %s will be used.' %
str(dataproc))
elif attr in ['backend.CE', 'backend.actualCE']:
# the build-in data processors
if attrext == 'by_queue':
dataproc = None
if attrext == 'by_ce':
dataproc = lambda x: x.split(':2119/')[0]
if attrext == 'by_country':
dataproc = lambda x: GangaPlotHelper.tld_country(
x.split(':2119/')[0].split('.')[-1])
return dataproc