def constantLine(requestContext, value):
    start = int(epoch(requestContext['startTime']))
    end = int(epoch(requestContext['endTime']))
    step = end - start
    series = TimeSeries(str(value), start, end, step, [value, value])
    series.pathExpression = 'constantLine({0})'.format(value)
    return [series]
Scale in a cluster by the specified number of nodes.
dataset/ETHPy150Open brutasse/graphite-api/graphite_api/functions.py/constantLine--crossover with--dataset/ETHPy150Open openstack/python-senlinclient/senlinclient/v1/shell.py/do_cluster_scale_in