Search⌘ K
AI Features
Home
Courses
Using Python Altair for Data Storytelling

Exercise: The DIKW Pyramid

Explore how to transform raw data into meaningful wisdom by applying the DIKW pyramid framework using Python Altair. Learn to filter data, highlight key elements, add contextual annotations, and incorporate a call to action to create impactful, insightful visualizations.

We'll cover the following...

The following code contains the dataset describing the awareness of Tool Z (a dummy tool) among the population of different countries from 1960 to 2015. Click the “Run” button to see what the dataset looks like:

Python 3.10.4
import pandas as pd
df = pd.read_csv('data/tool_z_familiarity.csv', na_values='')
df.dropna(inplace=True)
print(df)

Note: The dataset used above is the dummy dataset about a dummy tool (Tool Z).

We can use the DIKW pyramid method to transform the raw data into wisdom and improve the following chart in the code terminal ...