I've got a chart that I build in Python. The graph looks like this:
...and the graphing bit of the code looks like this:
def graph(seconds,now, dayold, threedayold,weekold):
dis=4*24*60*60
x = np.array(seconds[-dis:])
ynow = np.array(now)
yday = np.array(dayold)
y3day = np.array(threedayold)
yweek = np.array(weekold)
plt.plot(x,ynow, 'blue')
plt.plot(x,yday, 'green')
plt.plot(x,y3day,'purple')
plt.plot(x,yweek, 'red')
# plt.fill_between(x,ynow,yday,color='lightblue')
# plt.fill_between(x,yday,y3day,color='green')
# plt.fill_between(x,y3day,yweek,color='purple')
# plt.fill_between(x,yweek,[0] *len(seconds),color='red')
currenttime=int(seconds[0])
lastweek=myround(currenttime-7*24*3600)
plt.xlim(lastweek, currenttime)
plt.ylim(ymax=100)
ticks=np.arange(lastweek,currenttime,24*3600)
labels=[time.strftime("%a", time.gmtime(x)) for x in ticks]
plt.xticks(ticks,labels)
plt.grid()
plt.savefig('/home/joereddington/joereddington.com/stress/stress.png')
a=processFile("/home/joereddington/Jurgen/tracking/results.txt")
print "file processed"
graph(a[0],a[1],a[2],a[3],a[4])
I'm trying to use the spline package as discussed in answers like this to smooth the graph out, but I'm really struggling to install the relevant package... I'm doing this on a (dreamhost) server so I have to build my own environment, but when I try and get hold of spline:
joereddington@blout:~/env$ easy_install --install-dir=~/env spline
Searching for spline
Reading http://pypi.python.org/simple/spline/
Couldn't find index page for 'spline' (maybe misspelled?)
Scanning index of all packages (this may take a while)
Reading http://pypi.python.org/simple/
No local packages or download links found for spline
error: Could not find suitable distribution for Requirement.parse('spline')
joereddington@blout:~/env$
What am I doing wrong? Where would I find the package?
