Matplotlib's flexibility allows you to show a second scale on the y-axis. This example allows us to show monthly data with the corresponding annual total at those monthly rates.
The Matplotlib Axes.twinx method creates a new y-axis that shares the same x-axis. First we create an axis for the …
Here is how to highlight select US States with Cartopy. (You can also highlight select countries with Cartopy.)
Define which states to highlight in states.csv, and run states.py:
import matplotlib.patches as mpatches
import matplotlib.pyplot as plt
import shapely.geometry as sgeom
import cartopy.crs as ccrs …
The Google Maps Platform offers a number of APIs to get maps, routes, and places information. In this example, I will demonstrate how to get coordinates of an address using the Geocoding API.
While access to the Google Maps APIs used to be free for small requests …
I wrote a quick overview of setting up a simple static website on GitHub Pages. Have a look here: https://matthewkudija.com/GitHub-Pages-Example/
You can view the source code for this example website here.
It is important for a capital business to understand the exposure on its books. Here is a quick visualization of exposure vs. market value using matplotlib.
The book value of an asset is the value recorded on a company's balance sheet. This value typically decreases …
A newborn may only eat, sleep, and poop, but they sure do it a lot! Here is a sample of two weeks of an an infant's schedule visualized with matplotlib.
A while ago I came across a radial sleep schedule plot and thought it was a creative way to visualize …
It's handy to be able to quickly find the differences between two Excel files. Below is a quick example of doing so using Python and pandas.
Plenty of others have solved this problem. Here's a good write-up by pbpython (and the updated version) and a version by yassineAlouini. Wanting a …
In a previous post I used Altair to plot an interactive map of US airports using data from vega examples. I found another dataset that includes airport elevation which makes exploring the data all the more interesting.
The OurAirports airports.csv dataset includes elevation data for airports and heliports. I …
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Adding interactivity to data visualizations can be helpful for better exploring the data and fun. Sharing interactive visualizations online extends the benefits to others. In this post I will show some examples of using …
I previously wrote about automation using Makefiles to bundle together running multiple scripts into a single command. Using the subprocess library we can perform the same tasks entirely in Python.
Make is a quick and easy to use tool for automation, and may be a good option. But …