def plotMonths(fig, data):
day = data["when"]
day.sort()
up, down = data["up"], data["down"]
setTitle(fig, up, down)
ax = fig.add_subplot(111)
kwargs = dict(alpha=0.5)
for day, data in cumulativeMonth(day, (up, down)):
day = day.replace(day=1, hour=0, minute=0, second=0, microsecond=0)
_, daysInMonth = calendar.monthrange(day.year, day.month)
kwargs["width"] = daysInMonth
ax.bar(plt.date2num(day), data[0], color="b", **kwargs)
ax.bar(plt.date2num(day), -data[1], color="r", **kwargs)
y_min, y_max = ax.get_ybound()
y_max = max(abs(y_min), abs(y_max))
scale, si = util.engineeringUnit(y_max)
siFormatter(ax, scale)
ax.set_xlabel("Date")
ax.set_ylabel("upload/-download {}B".format(si))
dayFormat(ax, month=True)
def annoteAxis(self, ax, y, ylabel):
y_min, y_max = ax.get_ybound()
y_min = max([min(y), y_min])
if y_min == 0: y_min = 1
if ylabel.endswith('time'):
ax.yaxis.set_major_formatter(formatter_timedelta)
elif ylabel == 'flops':
scale, si = util.engineeringUnit(y_max)
ylabel = si + ylabel
siFormatter(ax, scale)
elif np.log10(abs(y_max/y_min)) > 3:
ax.set_yscale('log')
ax.set_ylabel(ylabel)
def plot(fig, data):
day = data["when"]
up, down = data["up"], data["down"]
setTitle(fig, up, down)
ax = fig.add_subplot(111)
kwargs = dict(align="center", width=1)
for ix in range(len(day)):
ax.bar(plt.date2num(day[ix]), up[ix], color="b", **kwargs)
ax.bar(plt.date2num(day[ix]), -down[ix], color="r", **kwargs)
y_min, y_max = ax.get_ybound()
y_max = max(abs(y_min), abs(y_max))
scale, si = util.engineeringUnit(y_max)
siFormatter(ax, scale)
ax.set_xlabel("Date")
ax.set_ylabel("upload/-download {}B".format(si))
dayFormat(ax)
