def GetGraph(period):
graph = GraphProcessor()
for histentry in get_db().GetStatisticsHistoryPeriod(period):
try:
graph.AddPoint(histentry['timedelta'], getvalue(histentry['snapshot']))
except:
pass # ignore missing keys, division errors etc.
return graph
def GetGraph(period):
graph = GraphProcessor()
for histentry in get_db().get_statistics_history_since(datetime.timedelta(seconds=period)):
try:
graph.AddPoint(histentry['timedelta'], getvalue(histentry['snapshot']))
except:
pass # ignore missing keys, division errors etc.
return graph