GraphData

GraphData encapsulates input data for the DIRAC Graphs plots

The DIRAC Graphs package is derived from the GraphTool plotting package of the CMS/Phedex Project by … <to be added>

class DIRAC.Core.Utilities.Graphs.GraphData.GraphData(data={})

Bases: object

__init__(data={})

expandKeys()

getLabels(): Get the graph labels together with the numeric values used for the label sorting

getNumberOfKeys()

getNumberOfLabels()

getPlotNumData(label=None, zipFlag=True): Get the plot data in a numeric form

getStatString(unit=None): Get a string summarizing the graph data statistics

getStats(): Get statistics of the graph data

getStringMap(): Get string to number mapping for numeric type keys

initialize(key_type=None)

isEmpty(): Check if there is no data inserted

isSimplePlot()

makeCumulativeGraph(): Prepare data for the cumulative graph

makeNumKeys(): Make numerical representation of the graph keys suitable for plotting

setData(data): Add data to the GraphData object

sortKeys(): Sort the graph keys in a natural order

sortLabels(sort_type='max_value', reverse_order=False): Sort labels with a specified method: alpha - alphabetic order max_value - by max value of the subplot sum - by the sum of values of the subplot last_value - by the last value in the subplot avg_nozeros - by an average that excludes all zero values

truncateLabels(limit=10): Truncate the number of labels to the limit, leave the most important ones, accumulate the rest in the ‘Others’ label

class DIRAC.Core.Utilities.Graphs.GraphData.PlotData(data, single=True, key_type=None)

Bases: object

PlotData class is a container for a one dimensional plot data

__init__(data, single=True, key_type=None)

expandKeys(all_keys): Fill zero values into the missing keys

getKeys()

getMaxValue()

getMinValue()

getNumKeys()

getPlotData()

getPlotDataForNumKeys(num_keys, zeroes=False)

getPlotErrors()

getPlotNumData()

getValues()

initialize()

makeCumulativePlot()

parseData(key_type=None): Parse all the data values passed to the graph. For this super class, basically does nothing except loop through all the data. A sub-class should override the parseDatum and parse_pivot functions rather than this one.

parseDatum(data): Parse the specific data value; this is the identity.

parseKey(key): Parse the name of the pivot; this is the identity function.

sortKeys(sort_type='alpha'): Sort keys according to the specified method : alpha - sort in alphabetic order weight - sort in the order of values

DIRAC.Core.Utilities.Graphs.GraphData.get_key_type(keys): A utility function to guess the type of the plot keys