#XKCD.COM SIMPLE WRITER GENERATOR#
#XKCD.COM SIMPLE WRITER CODE#

( ylim - ylim ) # compute the total distance along the path dx = x_scaled - x_scaled dy = y_scaled - y_scaled dist_tot = np. ( xlim - xlim ) y_scaled = ( y - ylim ) * 1. max ()) if xlim = xlim : xlim = ylim if ylim = ylim : ylim = xlim # scale the data x_scaled = ( x - xlim ) * 1. asarray ( y ) # get limits for rescaling if xlim is None : xlim = ( x. f1 gives the size of the window, f2 gives the high-frequency cutoff, f3 gives the size of the filter Returns - x, y : ndarrays The modified lines ''' x = np.

If not specified, they will be guessed from the data mag : float magnitude of distortions f1, f2, f3 : int, float, int filtering parameters. read ()) def xkcd_line ( x, y, xlim = None, ylim = None, mag = 1.0, f1 = 30, f2 = 0.05, f3 = 15 ): ''' Mimic a hand-drawn line from (x, y) data Parameters - x, y : array_like arrays to be modified xlim, ylim : data range the assumed plot range for the modification. urlopen ( '' ) open ( 'Humor-Sans.ttf', 'wb' ). exists ( 'Humor-Sans.ttf' ): fhandle = urllib2. It can be downloaded this way: import os import urllib2 if not os.

#XKCD.COM SIMPLE WRITER CODE#

The idea for this comes from work by Damon McDougall ''' import numpy as np import pylab as pl from scipy import interpolate, signal import matplotlib.font_manager as fm # We need a special font for the code below. It will work for plots with line & text elements, including axes labels and titles (but not axes tick labels).

#XKCD.COM SIMPLE WRITER GENERATOR#

''' XKCD plot generator - Author: Jake Vanderplas This is a script that will take any matplotlib line diagram, and convert it to an XKCD-style plot. These types of plots in a way that is compatible with the current release of matplotlib. In the mean-time, I wanted a way to play around with The pull request looks really nice, but will likely not be included in a released version of Working implementation: this is one of the most incredible aspects of package development on github. Way to create sketch-style plots in matplotlib. Within a few days there was a matplotlib pull request offering a very general Which was improved by Fernando Perez in this notebook, and Wondering if the same could be done in matplotlib. Which prompted a thread on the matplotlib list This subject has recently come up on the matplotlib mailing list, and started some interesting discussions.Īs near as I can tell, this started with a thread on a Matplotlib is great for scientific plots, but sometimes you don't want to be so precise.

Xkcd.com simple writer