def plot(self):
"""
plot the data points as they are
"""
for files in self.plot_files:
temp = self.plot_files[files]
for items in range(len(temp)):
if items == 0:
continue
values = csvu.bv_to_nan(temp[items])
label = temp.get_header()[-3][items]
self.plots.append(line_to_plot(self.interval, temp[0],
values, label))
def plot_avg(self):
"""
Plots the the points in a data set as an average over all other
data sets
"""
values = []
titles = []
dates_set = False
for files in self.plot_files:
temp = self.plot_files[files]
if not dates_set:
dates = temp[0]
for cols in range(len(temp)):
if cols == 0:
continue
titles.append(temp.get_header()[1][cols])
values.append(csvu.bv_to_nan(temp[cols]))
length = 0
for items in values:
if length == 0:
length = len(items)
if length != len(items):
raise RuntimeError, "data sets not same length"
avg = values[0] - values[0]
num = 0
for items in values:
avg += items
num += 1
avg = avg/num
index = 0
for index in range(len(values)):
self.plots.append(line_to_plot(self.interval, dates,
values[index]/avg, titles[index]))
index += 1
