Data Visualization – Joy Uche Okafor

Tableau Visualizations/ Dashboards

My Tableau profile can be accessed here Bar Chart The dataset used for this visualization is one of Tableau's inbuilt datasets - 'Sample - Superstore' Profit is denoted by blue hues...

Data Visualization in Python

This visualization was created using the 'movie ratings' dataset. >import pandas as...

Data Analysis and Visualization Part 2

SalaryProfessionRegion126411Data ScientistSan Francisco108402Data ScientistSan Francisco99399Data ScientistSan Francisco91381Data ScientistSan Francisco105023Data ScientistSan Francisco108944Data...

Data Visualization in R Part 1

The dataset can be obtained here. The heart dataset comprises of the following variables: Age: The Age of the patients in years. Sex: The sex of the patients (1 = male, 0 =...

Exploratory Data Analysis/Data Visualization in R

The dataset can be obtained here The Heart dataset was analyzed using the simple linear regression method. The heart dataset comprises of the following variables: Age: The Age of the...