Matthaus Woolard

@hishnash

Data Scientist, #Python and #SwiftLang, macOS/iPadOS app developer

New Zealand

nilcoalescing.com

Replies Reposts Media

Pinned
Matthaus Woolard
@hishnash
Aug 25
Swift Charts is a powerful framework, but most apps only scratch the surface of what it can do. @natpanferova and I wrote a book, "Swift Charts Beyond the Basics”, where we explore that potential and the decisions behind turning data into great charts:
Swift Charts Beyond the Basics
From books.nilcoalescing.com
Matthaus Woolard
@hishnash
Sep 7
Sometimes we want a chart’s domain to include a value beyond our data. Rather than setting an explicit domain, we can append it to the values Swift Charts uses to infer one. Explore more in our new book, Swift Charts Beyond the Basics: books.nilcoalescing.com/swift-charts-b…
Matthaus Woolard
@hishnash
Sep 3
When a dataset contains many observations, grouping them into broader categories can make patterns easier to see. Learn how to build a sunburst diagram with Swift Charts to show both the groups and the detail within them.
Building a sunburst diagram in Swift Charts
From nilcoalescing.com
Matthaus Woolard
@hishnash
Sep 2
Time-series data is often aggregated to align with calendar periods. In Swift Charts, passing unit: .day centers values within each day and expands bars to span its duration. Discover more in Swift Charts Beyond the Basics: books.nilcoalescing.com/swift-charts-b…
1
Matthaus Woolard
@hishnash
Aug 31
To show missing data as a gap in Swift Charts, insert NaN at the missing position. This interrupts a line or filled area without splitting its series or changing its accessibility identity. Learn more in our new book, Swift Charts Beyond the Basics: books.nilcoalescing.com/swift-charts-b…