Publication

The Visual Analyst

@the-visual-analyst

articles: 13
total claps: 486
top claps: 113
avg read: 4.2 min
paywalled: 13
active: 2026-03-20 → 2026-07-14

Wiki topics

VIS · Visual & Graphic Design · 9 GRW · Growth & Analytics · 4 🎬 · Film & Television · 3 🔬 · Science · General · 2 📰 · Journalism & News · 2 ⚖️ · Law & Justice · 1 ML · Machine Learning · 1 FT · Fine-tuning & Adaptation · 1

Top tags

#data-analysis ·12 #data-visualization ·9 #matplotlib ·5 #python ·5 #big-data ·3 #data-analyst ·3 #data ·3 #dashboard ·3 #data-analytics ·3 #big-data-analytics ·2

DSN

AJ Ajay Parmar · The Visual Analyst

9 Matplotlib Charts That Are Very Useful in the Medical and Healthcare Field

Visualizing Healthcare Data More Effectively

May 11, 2026 · 8 min read · 113 claps paywalled #matplotlib #data-visualization #data-analysis

9 Matplotlib Charts That Are Very Useful in the Medical and Healthcare Field

MDA MKT DSN

AJ Ajay Parmar · The Visual Analyst

Stop Misusing Grouped Bar Charts: Use Them the Right Way

Learn when grouped bar charts add clarity and when they create confusion.

Apr 29, 2026 · 3 min read · 71 claps paywalled #data-visualization #data-analysis #data-analytics

Stop Misusing Grouped Bar Charts: Use Them the Right Way

MDA

AJ Ajay Parmar · The Visual Analyst

Impressive That Matplotlib Can Actually Plot Geospatial Maps: I Tried 3 of Them

Exploring How Far Matplotlib Can Go Beyond Regular Charts.

Jun 28, 2026 · 4 min read · 69 claps paywalled #matplotlib #python #geospatial

Impressive That Matplotlib Can Actually Plot Geospatial Maps: I Tried 3 of Them

AI SCI DSN

AJ Ajay Parmar · The Visual Analyst

When to Use a Mosaic Chart for Your Data.

Simple rules to decide when to use a mosaic chart

Mar 24, 2026 · 3 min read · 54 claps paywalled #data-science #data-visualization #data-analysis

When to Use a Mosaic Chart for Your Data.

DSN

AJ Ajay Parmar · The Visual Analyst

Best Trading for Chart Visualization.

I tested 3 trading charts that every trader should know

Apr 21, 2026 · 5 min read · 53 claps paywalled #data-visualization #big-data #data-analysis

MKT

AJ Ajay Parmar · The Visual Analyst

Most Charts Miss This, Alluvial Diagram Does Not

Complex Data Made Simple With Alluvial Diagram

May 04, 2026 · 4 min read · 52 claps paywalled #alluvial #plotly #python-librabry

Most Charts Miss This, Alluvial Diagram Does Not

DSN

AJ Ajay Parmar · The Visual Analyst

Hidden Problems of Stacked Bar Chart

let’s explore the hidden problems.

May 04, 2026 · 4 min read · 51 claps paywalled #data-visualization #data-analysis #data-anlytics

MDA DSN

AJ Ajay Parmar · The Visual Analyst

Correct Use of Histogram Chart

From confusion to clarity in choosing histogram charts

Mar 20, 2026 · 3 min read · 11 claps paywalled #matplotlib #data-visualization #data-analysis

DSN

AJ Ajay Parmar · The Visual Analyst

How to Make a Bubble Chart More Aesthetic

I made messy bubble charts look clean and meaningful

Apr 19, 2026 · 4 min read · 6 claps paywalled #bubble-chart #matplotlib #data-visualization

How to Make a Bubble Chart More Aesthetic

ECO MDA DSN

AJ Ajay Parmar · The Visual Analyst

3 Most Useful Charts for News Reporters in Economic Analysis

Visual Charts That Help Journalists Explain Economic Stories More Clearly

May 25, 2026 · 3 min read · 3 claps paywalled #the-economist #data-visualization #data-analysis

3 Most Useful Charts for News Reporters in Economic Analysis

AI MKT

AJ Ajay Parmar · The Visual Analyst

3 Weird Matplotlib Charts

How Good Charts Turn Weird When Used with the Wrong Data

Jun 15, 2026 · 3 min read · 3 claps paywalled #the-visual-analyst #data-analysis #big-data-analytics

SCI MKT SOC

AJ Ajay Parmar · The Visual Analyst

5-Usefull Charts for Chemical Industries.

Scientific Charts Through Real Industrial and Chemical Applications

May 14, 2026 · 6 min read · 0 claps paywalled #industrial-charts #python #data-analysis

5-Usefull Charts for Chemical Industries.

SCI MDA TCH DSN

AJ Ajay Parmar · The Visual Analyst

How Plotly Maps Can Help Visualize Wildfire Risk Zones

Using Plotly Bubble Maps to Visualize Volcano Risk and Threat Levels

Jul 14, 2026 · 4 min read · 0 claps paywalled #plotly #python #dashboard