CSV → chart in a few lines.
https://rubystacknews.com/2026/05/10/%f0%9f%9a%80-introducing-ruby-charts-native-charts-for-ruby/
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https://rubystacknews.com/2026/05/10/%f0%9f%9a%80-introducing-ruby-charts-native-charts-for-ruby/
Pie charts are bad, as any fule kno. We’re not as good at judging relative differences between angles and areas as we are at judging relative differences in lengths on a common bas...
Every month I collect tools, data, and resources to make better charts. Here's what happened in May.Tags: roundup
By Lawrence G. McMillan Some traders prefer to see columns of numbers, and others—myself included—prefer to look at graphs or charts. A “profit graph” is a graph of the potential p...
One thing to know about me is I love a good scatter plot. The sight of a bunch of circles plotted along carefully selected measures that represent the x-axis and y-axis, with oddly...
Just lovely data visualization work from Sheets.works — a consulting firm that specializes in, I swear, Google Sheets. ★
For the Public Domain Review, Hunter Dukes and Adam Green visit Antoni Jażwiński’s…Tags: grid, Public Domain Review
Originally appeared on Weelkly Article – Linking Ruby knowledge from the most remote places in the world..May 7, 2026 Modern chart rendering usually assumes a browser, a JavaScript...
https://rubystacknews.com/2026/05/07/generating-charts-in-pure-ruby-without-javascript/
Radar (spider) charts are often used when too many related variables need to be plotted at the same time. They look expressive; many…Continue reading on Medium »
Originally appeared on Weelkly Article – Linking Ruby knowledge from the most remote places in the world..Introducing ruby-charts: Native Charts for Ruby May 10, 2026 Last Friday...
This week, we talk limitations of the defaultiest of defaultiest chart types.Tags: options, precision, variation
This week, we refresh an old chart with new data, interaction, and improved design.Tags: behind the scenes, social media
Traditionally, charts that visualize data over time are horizontal. But sometimes a vertical layout is a better fit. In this tutorial, you will learn how to create an interactive v...
Following up on this discussion from a few years ago, John Kastellec offers some practical advice for producing better graphs: In this short paper I present a few practical tips fo...
How much of your household income goes toward health insurance premiums?
SOME CHARTS AND DATA POINTS THAT KEEP ME UP
The theme of this puzzle is encoded and expressed in the form of data points in the following graph. There is a total of 12 data points in the graph. 11 linear data points are den...
From Atlanta Fed and Goldman Sachs, today: Figure 1: Final sales to private domestic purchasers (bold black), 2023-24 stochastic trend (gray), March SPF median (brown), GDPNow (lig...
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Microsoft Excel is one of those tools that almost everyone ends up using at some point, whether you’re running a business, teaching a class, or analyzing numbers for a project. It’...
This week is about small things adding up to big things.Tags: cumulative
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