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Jeffrey Heer
@jheer
UW Computer Science Professor. Co-Founder of Trifacta. Data, visualization & interaction. @uwdata @trifacta @d3 @vega
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Published
84
2
The Barnes-Hut Approximation
Jeffrey Heer
Feb 1, 2018
23
Barnes-Hut Approximation Error
Jeffrey Heer
Feb 3, 2018
13
From Apache Arrow to JavaScript Objects
Jeffrey Heer
Feb 8, 2019
19
A Guide to Guides: Axes & Legends in Vega
Jeffrey Heer
Nov 11, 2020
173
2
Dataflow API Examples
Jeffrey Heer
Feb 20, 2019
9
vega2dot
Jeffrey Heer
Apr 10, 2021
5
How Vega Works
Jeffrey Heer
Sep 15, 2023
75
1
DOM Utilities
Jeffrey Heer
Mar 23, 2021
3
Vega and Apache Arrow
Jeffrey Heer
Apr 19, 2019
7
Vega Performance Tests
Jeffrey Heer
Apr 6, 2019
6
Vega Plot
Jeffrey Heer
Apr 19, 2019
5
Vega World Map with Coordinate Labels
Jeffrey Heer
Mar 20, 2019
4
Vega Extended Cartographic Projections
Jeffrey Heer
Apr 19, 2019
3
Vega Interactive Scatter Plot
Jeffrey Heer
Mar 20, 2019
12
Vega-Lite API v4
Jeffrey Heer
Mar 2, 2023
115
3
Data Utilities
Jeffrey Heer
Sep 23, 2020
52
A Minimal Introduction to JavaScript and Observable
Jeffrey Heer
Sep 14, 2021
97
1
Hours of Sunshine
Jeffrey Heer
Jan 11, 2024
6
Introduction to Vega-Lite
Jeffrey Heer
Apr 8, 2022
257
4
Data Types, Graphical Marks, and Visual Encoding Channels
Jeffrey Heer
May 15, 2024
149
2
Data Visualization Curriculum
Jeffrey Heer
Sep 19, 2024
170
Data Transformation
Jeffrey Heer
Mar 25, 2021
89
Scales, Axes, and Legends
Jeffrey Heer
Sep 24, 2024
43
PSR B1919+21 with Vega-Lite
Jeffrey Heer
Mar 26, 2021
26
Vega-Lite with Inline CSV Data
Jeffrey Heer
Mar 25, 2021
6
Vega-Lite Cross-Filter Example
Jeffrey Heer
Nov 13, 2022
16
1
Vega-Lite Annotated Time Series
Jeffrey Heer
Sep 26, 2024
37
Multi-View Composition
Jeffrey Heer
Mar 25, 2021
73
1
Vega-Lite Composing Selections
Jeffrey Heer
Mar 25, 2021
19
Interaction
Jeffrey Heer
Sep 19, 2024
144
5
Vega-Lite London Tube Lines
Jeffrey Heer
Mar 25, 2021
13
Vega-Lite Cartographic Projections
Jeffrey Heer
Mar 31, 2025
14
Vega-Lite Airport Connections
Jeffrey Heer
Sep 26, 2024
13
Vega Utilities
Jeffrey Heer
Jun 22, 2025
3
Cartographic Visualization
Jeffrey Heer
Mar 28, 2023
113
COVID-19 in Deutschland
Jeffrey Heer
Dec 20, 2020
3
2
Vega-Lite Pyramid Pie
Jeffrey Heer
Mar 25, 2021
11
1
Vega-Lite Wind Vectors
Jeffrey Heer
Mar 25, 2021
11
Vega-Lite Population Change
Jeffrey Heer
Apr 20, 2022
10
Vega-Lite with Streaming Data Updates
Jeffrey Heer
Mar 25, 2021
15
