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remove calcStats()

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This commit is contained in:
Damien Elmes 2011-03-26 16:54:27 +09:00
parent 457b0f5c73
commit 3c5c21f6a6
1 changed files with 13 additions and 23 deletions
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36
anki/graphs.py
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@ -177,8 +177,7 @@ group by grp
order by grp""" % self._limit())
def ivlGraph(self):
self._calcStats()
ivls = self._stats['ivls']
ivls = self._ivls()
txt = self._graph(id="ivl", title=_("Intervals"), data=[
dict(data=ivls, color=colIvl)
])
@ -187,25 +186,13 @@ order by grp""" % self._limit())
# Eases
######################################################################
def _eases(self):
# ignores selective, at least for now
return self.deck.db.all("""
select (case
when type in (0,2) then 0
when lastIvl < 21 then 1
else 2 end) as thetype,
ease, count() from revlog
group by thetype, ease
order by thetype, ease""")
def easeGraph(self):
self._calcStats()
# 3 + 4 + 4 + spaces on sides and middle = 15
# yng starts at 1+3+1 = 5
# mtr starts at 5+4+1 = 10
d = {'lrn':[], 'yng':[], 'mtr':[]}
types = ("lrn", "yng", "mtr")
for (type, ease, cnt) in self._stats['eases']:
for (type, ease, cnt) in self._eases():
if type == 1:
ease += 5
elif type == 2:
@ -223,17 +210,20 @@ order by thetype, ease""")
xaxis=dict(ticks=ticks, min=0, max=15)))
return txt
def _eases(self):
# ignores selective, at least for now
return self.deck.db.all("""
select (case
when type in (0,2) then 0
when lastIvl < 21 then 1
else 2 end) as thetype,
ease, count() from revlog
group by thetype, ease
order by thetype, ease""")
# Tools
######################################################################
def _calcStats(self):
if self._stats:
return
self._stats = {}
self._stats['ivls'] = self._ivls()
self._stats['done'] = self._done()
self._stats['eases'] = self._eases()
def _graph(self, id, title, data, conf={}, width=600, height=200, type="bars"):
# display settings
conf['legend'] = {'container': "#%sLegend" % id}