Owner

holtzy

5 indexed repositories · View on GitHub

The-Python-Graph-Gallery
A website displaying hundreds of charts made with Python

HTML · 2247 stars
D3-graph-gallery
A collection of simple graphics made with D3.js

HTML · 854 stars
R-graph-gallery
A website that displays hundreds of R charts with their code

HTML · 748 stars
dataviz-inspiration
A collection of viz I love

TypeScript · 145 stars
data_to_art
Turning data into art

TypeScript · 19 stars

Beginner friendly Everything

Open All

Python cartogram library (there is (at least) one!) Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

holtzy/The-Python-Graph-Gallery#542 · 1 comment · Opened Sep 2, 2026
Better map branch!!!! Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

holtzy/data_to_art#40 · Opened Jun 29, 2026
Examples 11 & 12 on /all-charts/ have the wrong links Open

Difficulty 1/5 Under an hour Newbie friendliness 78/100

holtzy/The-Python-Graph-Gallery#540 · Opened Jun 22, 2026
Incorrect Data Link for Line plot with dropdown to filter group in d3.js Open

Difficulty 1/5 Under an hour Newbie friendliness 72/100

holtzy/D3-graph-gallery#117 · Opened Jun 8, 2026
"Animation" link goes to "Cheatsheets" Open

Difficulty 1/5 Under an hour Newbie friendliness 92/100

holtzy/R-graph-gallery#282 · Opened May 27, 2026
Link in menu -> QUICK to THEMES wrong(?) Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

holtzy/R-graph-gallery#281 · Opened May 19, 2026
Terra pkg? Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

holtzy/R-graph-gallery#278 · Opened Mar 3, 2026
tutorial to add Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

holtzy/The-Python-Graph-Gallery#538 · Opened Feb 9, 2026
bug Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

holtzy/The-Python-Graph-Gallery#534 · Opened Jan 13, 2026
add Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

holtzy/data_to_art#34 · Opened Jan 11, 2026
Closing radar chart with plotly go.Scatterpolar Open

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

holtzy/The-Python-Graph-Gallery#533 · Opened Nov 26, 2025
Create a post in the best section Open

Soeun

Difficulty 3/5 1-2 days Newbie friendliness 35/100

holtzy/R-graph-gallery#276 · Opened Nov 25, 2025
waffle section is not present in modal for picking char type Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

holtzy/dataviz-inspiration#61 · Opened Nov 13, 2025
Fix broken links in website Open

Soeun

Difficulty 2/5 1-2 days Newbie friendliness 45/100

holtzy/R-graph-gallery#275 · Opened Nov 13, 2025
Add content about voronoi treemap Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

holtzy/R-graph-gallery#274 · Opened Nov 3, 2025
bug Open

Soeun

Difficulty 1/5 Under an hour Newbie friendliness 55/100

holtzy/R-graph-gallery#273 · Opened Oct 24, 2025
bug Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

holtzy/R-graph-gallery#272 · Opened Oct 24, 2025
bug Open

Soeun

Difficulty 1/5 Under an hour Newbie friendliness 68/100

holtzy/R-graph-gallery#271 · Opened Oct 24, 2025
Add echarts4r Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

holtzy/R-graph-gallery#270 · Opened Oct 23, 2025
add? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

holtzy/data_to_art#28 · Opened Oct 9, 2025
add Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

holtzy/data_to_art#27 · Opened Oct 6, 2025
Network/graph/tree plotting with iplotx Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

holtzy/The-Python-Graph-Gallery#528 · Opened Oct 3, 2025
add Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

holtzy/data_to_art#26 · Opened Sep 30, 2025
add Open

Difficulty 4/5 3-5 days Newbie friendliness 20/100

holtzy/data_to_art#24 · Opened Aug 25, 2025
Add choroplethr package to https://r-graph-gallery.com/choropleth-map.html Open

Difficulty 2/5 1-3 hours Newbie friendliness 38/100

holtzy/R-graph-gallery#264 · Opened Jul 12, 2025
Check Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

holtzy/data_to_art#23 · Opened Jul 3, 2025
bug Open

Soeun

Difficulty 4/5 3-5 days Newbie friendliness 15/100

holtzy/R-graph-gallery#263 · Opened Jun 30, 2025
Hexbin chart crs correction Open

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

holtzy/R-graph-gallery#262 · Opened Jun 5, 2025
Nested column chart Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

holtzy/R-graph-gallery#260 · Opened Apr 22, 2025
https://alexleguillou.com Open

Difficulty 5/5 Over a week Newbie friendliness 5/100

holtzy/data_to_art#22 · Opened Apr 9, 2025
to add Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

holtzy/D3-graph-gallery#114 · Opened Mar 3, 2025
Add a post about upSetPlot Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

holtzy/The-Python-Graph-Gallery#504 · Opened Feb 28, 2025
Add examples for Marsilea Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

holtzy/The-Python-Graph-Gallery#503 · Opened Feb 13, 2025
check Open

Difficulty 5/5 Over a week Newbie friendliness 1/100

holtzy/data_to_art#21 · Opened Jan 20, 2025
Geo World Map - ISO standards errors Open

Difficulty 2/5 1-3 hours Newbie friendliness 52/100

holtzy/D3-graph-gallery#113 · Opened Jan 16, 2025
reproduce ansgar plot Open

teo

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

holtzy/R-graph-gallery#255 · Opened Jan 14, 2025
add Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

holtzy/data_to_art#20 · Opened Dec 11, 2024
where to find the `182-add-circles-rectangles-on-leaflet-map.html` file? Open

Difficulty 1/5 Under an hour Newbie friendliness 20/100

holtzy/R-graph-gallery#253 · 1 comment · 1 reaction · Opened Nov 19, 2024
bug link Open

Difficulty 1/5 Under an hour Newbie friendliness 52/100

holtzy/D3-graph-gallery#111 · Opened Nov 8, 2024
map art Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

holtzy/data_to_art#18 · Opened Nov 6, 2024
diceplot: High Dimensional Categorical Data Visualization Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

holtzy/R-graph-gallery#252 · Opened Oct 30, 2024
check Open

Difficulty 5/5 Over a week Newbie friendliness 1/100

holtzy/data_to_art#17 · Opened Aug 31, 2024
meta img not very good looking Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

holtzy/R-graph-gallery#246 · 2 comments · Opened Aug 27, 2024
add Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

holtzy/data_to_art#16 · Opened Aug 19, 2024
Better "world of geom" section Open

Yan

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

holtzy/R-graph-gallery#233 · Opened Aug 7, 2024
post on how to use html/css for graphs in R Open

Yan

Difficulty 4/5 3-5 days Newbie friendliness 25/100

holtzy/R-graph-gallery#229 · 2 comments · Opened Aug 1, 2024
population age pyramid project Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

holtzy/data_to_art#15 · Opened Jul 17, 2024
check Open

Difficulty 5/5 Over a week Newbie friendliness 1/100

holtzy/data_to_art#14 · Opened Jul 17, 2024
Fix search Bar feature Open

Yan

Difficulty 5/5 Over a week Newbie friendliness 15/100

holtzy/R-graph-gallery#213 · Opened Jun 18, 2024
best package: prismatic Open

Joseph

Difficulty 5/5 Over a week Newbie friendliness 1/100

holtzy/R-graph-gallery#210 · Opened Jun 17, 2024

Showing the newest 100

This page lists what was indexed most recently. Advanced filter has the whole inventory, narrowed by language, difficulty and how long a task takes.

Open advanced filter

holtzy

Showing the newest 100

Get new issues in your inbox