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seperated cards due graph into three layers: new, young and mature.
This commit is contained in:
Timo Paulssen
parent
1532868401
commit
3a1f6a9274
1 changed files with 69 additions and 40 deletions
109
anki/graphs.py
109
anki/graphs.py
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@ -43,6 +43,9 @@ class DeckGraphs(object):
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def calcStats (self):
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if not self.stats:
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days = {}
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daysNew = {}
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daysYoung = {}
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daysMature = {}
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months = {}
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next = {}
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lowestInDay = 0
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@ -50,20 +53,32 @@ class DeckGraphs(object):
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now[3] = 23; now[4] = 59
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self.endOfDay = time.mktime(now) + self.deck.utcOffset
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t = time.time()
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all = self.deck.s.all("""
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new = self.deck.s.all("""
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select interval, combinedDue
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from cards where reps > 0 and priority != 0""")
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for (interval, due) in all:
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day=int(round(interval))
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days[day] = days.get(day, 0) + 1
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indays = int(round((due - self.endOfDay)
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/ 86400.0))
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next[indays] = next.get(indays, 0) + 1
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if indays < lowestInDay:
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lowestInDay = indays
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from cards where reps > 0 and priority != 0 and type = 2""")
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young = self.deck.s.all("""
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select interval, combinedDue
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from cards where reps > 0 and priority != 0 and (type = 0 or (type = 1 and interval <= 21))""")
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mature = self.deck.s.all("""
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select interval, combinedDue
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from cards where reps > 0 and priority != 0 and type = 1 and interval > 21""")
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for (src, dest) in [(new, daysNew), (young, daysYoung), (mature, daysMature)]:
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for (interval, due) in src:
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day=int(round(interval))
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days[day] = days.get(day, 0) + 1
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indays = int((due - self.endOfDay)
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/ 86400.0)
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next[indays] = next.get(indays, 0) + 1 # type-agnostic stats
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dest[indays] = dest.get(indays, 0) + 1 # type-specific stats
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if indays < lowestInDay:
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lowestInDay = indays
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self.stats = {}
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self.stats['next'] = next
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self.stats['days'] = days
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self.stats['daysByType'] = {'new': daysNew,
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'young': daysYoung,
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'mature': daysMature}
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self.stats['months'] = months
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self.stats['lowestInDay'] = lowestInDay
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@ -71,10 +86,21 @@ from cards where reps > 0 and priority != 0""")
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self.calcStats()
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fig = Figure(figsize=(self.width, self.height), dpi=self.dpi)
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graph = fig.add_subplot(111)
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dayslist = self.stats['next']
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self.addMissing(dayslist, self.stats['lowestInDay'], days)
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(x, y) = self.unzip(dayslist.items())
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self.filledGraph(graph, days, x, y, "#4444ff")
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dayslists = [self.stats['next'], self.stats['daysByType']['young'], self.stats['daysByType']['new']]
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for dayslist in dayslists:
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self.addMissing(dayslist, self.stats['lowestInDay'], days)
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for i in range(days):
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dayslists[1][i] += dayslists[2][i]
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argl = []
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for dayslist in dayslists:
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argl.extend(list(self.unzip(dayslist.items())))
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self.filledGraph(graph, days, ["#7777ff", "#77ffff", "#ff7777"], *argl)
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graph.set_ylabel(_("Cards"))
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graph.set_xlabel(_("Days"))
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graph.set_xlim(xmin=self.stats['lowestInDay'], xmax=days)
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@ -96,7 +122,7 @@ from cards where reps > 0 and priority != 0""")
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break
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x = list(x); x.append(99999)
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y.append(count)
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self.filledGraph(graph, days, x, y, "#aaaaff")
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self.filledGraph(graph, days, "#aaaaff", x, y)
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graph.set_ylabel(_("Cards"))
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graph.set_xlabel(_("Days"))
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graph.set_xlim(xmin=self.stats['lowestInDay'], xmax=days)
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@ -110,7 +136,7 @@ from cards where reps > 0 and priority != 0""")
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self.addMissing(ints, 0, days)
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intervals = self.unzip(ints.items())
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graph = fig.add_subplot(111)
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self.filledGraph(graph, days, intervals[0], intervals[1], "#aaffaa")
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self.filledGraph(graph, days, "#aaffaa", *intervals)
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graph.set_ylabel(_("Cards"))
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graph.set_xlabel(_("Days"))
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graph.set_xlim(xmin=0, xmax=days)
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@ -132,7 +158,7 @@ from cards where reps > 0 and priority != 0""")
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colour = "#ffaaaa"
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else:
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colour = "#ffcccc"
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self.filledGraph(graph, numdays, intervals[0], intervals[1], colour)
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self.filledGraph(graph, numdays, colour, *intervals)
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graph.set_ylabel(_("Cards"))
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graph.set_xlabel(_("Day"))
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graph.set_xlim(xmin=-numdays, xmax=0)
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@ -148,29 +174,32 @@ from cards where reps > 0 and priority != 0""")
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new = zip(*tuples)
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return new
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def filledGraph(self, graph, days, x=(), y=(), c="b"):
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x = list(x)
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y = list(y)
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lowest = 99999
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highest = -lowest
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for i in range(len(x)):
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if x[i] < lowest:
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lowest = x[i]
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if x[i] > highest:
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highest = x[i]
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# ensure the filled area reaches the bottom
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x.insert(0, lowest - 1)
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y.insert(0, 0)
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x.append(highest + 1)
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y.append(0)
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# plot
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graph.fill(x, y, c)
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if days < 180:
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graph.bar(x, y, width=0)
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lw=3
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else:
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lw=1
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graph.plot(x, y, "k", lw=lw)
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def filledGraph(self, graph, days, colours=["b"], *args):
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if isinstance(colours, str):
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colours = [colours]
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thick = True
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for triplet in [(args[n], args[n + 1], colours[n / 2]) for n in range(0, len(args), 2)]:
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x = list(triplet[0])
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y = list(triplet[1])
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c = triplet[2]
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lowest = 99999
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highest = -lowest
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for i in range(len(x)):
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if x[i] < lowest:
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lowest = x[i]
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if x[i] > highest:
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highest = x[i]
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# ensure the filled area reaches the bottom
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x.insert(0, lowest - 1)
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y.insert(0, 0)
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x.append(highest + 1)
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y.append(0)
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# plot
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graph.fill(x, y, c, lw = int(days < 180 and thick) * 2 + int(days >= 180 and thick))
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if days < 180:
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graph.bar(x, y, width=0)
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thick = False
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graph.grid(True)
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graph.set_ylim(ymin=0, ymax=max(2, graph.get_ylim()[1]))
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