Arturo Guevara

@R2rog·12 public vizzes

NFL Scatter Plot

This scatter plot visualizes NFL player performance by plotting fantasy points against targets for the 2021 season, with player positions (RB, WR, QB) color-coded. The visualization uses D3.js v7 APIs such as `scaleLinear`, `axisLeft`, and `axisBottom` to create the axes and render SVG circles. Data is loaded asynchronously from a CSV hosted on GitHub using the `csv` method, and the drop-down menus for axis selection are present but not yet wired to update the chart.

Sep 13, 2022

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Rehusable Scatter Plot

This example demonstrates a reusable scatter plot built with React and D3, visualizing the classic Iris dataset. It maps petal length and sepal length onto x and y axes using `scaleLinear` and `extent`, rendering circles via SVG. The chart is generated by the custom `scatterPlot` function, which configures margins, radius, and accessor functions through a fluent API. Axes are added with `axisLeft` and `axisBottom`, while data is loaded asynchronously using `csv` and parsed with a row conversion function.

Sep 7, 2022

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Scatter Plot

This scatter plot visualizes the Iris dataset, mapping petal length on the x-axis and sepal length on the y-axis. Using d3.scaleLinear and d3.extent to compute domains, it positions circles in an SVG via d3.select, data joins, and the join() method. Axes are rendered with d3.axisLeft and d3.axisBottom, while the CSV is loaded and parsed with d3.csv, converting string values to numbers. The plot updates to fill the browser window.

Sep 7, 2022

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D3 Circle animation

Eight red circles animate simultaneously along straight paths within a large circular outline on a white background. Each circle travels from a point on the circle’s perimeter toward the center, with staggered start times creating a rotating, pulsing effect. The animation uses SVG’s `animateMotion` element with the `path` attribute and staggered `begin` times, while the overall layout and styling come from static SVG markup with `mix-blend-mode: hard-light`. The example relies solely on native SVG animation, not D3’s JavaScript APIs.

Sep 5, 2022

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Full D3 Sol LeWitt all forms

This piece reproduces a Sol LeWitt art concept by layering crossed sets of thin rectangles over the full screen. Two D3 v3 masks, rendered with SVG, alternate inverted fills to create overlapping geometric patterns from symbol shapes. The code uses d3.select, d3.range, d3.symbols, and d3.symbol to generate the marks, with each mask applied to a separate group of rect elements. No data source is involved; the composition is purely procedural, driven by fixed dimensions and symbol types.

Sep 5, 2022

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Full D3 Sol LeWitt pt2

This example reproduces a Sol LeWitt-style geometric composition using D3 v3 and SVG rendering. It shows a grid of thin vertical and horizontal rectangles spanning the full viewport, with each set masked to reveal a central diamond shape through alternating positive and negative space. The code builds the masks by appending `mask` elements with contrasting fill colors, then draws the diamond using a D3 path generator with the `symbol` API and a large size value. The layout relies on `d3.range` to generate 100 equally spaced rectangles along each axis.

Sep 5, 2022

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D3 Sol LeWitt pt2

This example reproduces a Sol LeWitt wall drawing using D3.js and SVG rendering. It displays a grid of horizontal and vertical bars that intersect, with circular masks applied to create a rounded viewing window in the center of the canvas. The code uses D3’s `select`, `range`, and `join` APIs to generate the rect elements, and constructs two SVG masks—one with a white circle on black and another with a black circle on white—to reveal and conceal portions of the bars. The visualization fills the entire browser window, with the bars spaced at 20-pixel intervals.

Sep 5, 2022

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D3 Sol LeWitt

This example reproduces a Sol LeWitt art piece using D3 v3 and SVG. It renders a grid of 100 horizontal and 100 vertical rectangles, each 10 pixels thick and spaced 20 pixels apart, covering the full window. Two SVG masks define a central circular aperture: the first mask reveals horizontal stripes inside the circle, while the second reveals vertical stripes outside it, creating a contrasting geometric pattern. The code uses `d3.select`, `d3.range`, and chained `.attr` calls to generate the shapes, with data bounds derived from the window dimensions.

Sep 5, 2022

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Circle animation

Eight red circles traverse a static outline of a larger circle drawn in SVG. The circles move along straight lines, following different diagonal and vertical paths at staggered start times, creating a repeated cycle. The animation uses SVG's `animateMotion` element with an 8-second duration and indefinite repeat. The white background and hard-light blend mode on the enclosing group provide the visual effect. The page is a minimal HTML document with embedded SVG markup.

Sep 5, 2022

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Rota2

A black circular canvas contains eight white lines radiating from the center, dividing the circle into sixteen equal sectors. A single rotating group, animated with SVG `<animateTransform>`, spins one set of eight white dots around the center while counter-rotating on its own axis. The dots trace paths determined by the combination of these two rotations, creating a dynamic, hypnotic pattern. The entire composition is rendered in static SVG with inline animation declarations.

Sep 2, 2022

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Sol LeWitt

This example generates a minimalist SVG composition inspired by Sol LeWitt, using intersecting horizontal and vertical bands clipped by triangular masks. It renders 99 horizontal and 99 vertical rectangles, each 10 pixels thick and spaced 20 pixels apart, creating a grid-like overlay. The code uses the SVG `mask` element and `polygon` shapes to define two complementary triangular regions, with horizontal strokes visible through one mask and vertical strokes through the other. The visualization is built entirely with vanilla JavaScript and the native SVG DOM API, requiring no external libraries.

Sep 1, 2022

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Stacked Area

This stacked area chart displays multiple time series as layered filled regions, with each line segment connecting data points to form a cumulative total across categories. The single SVG element contains black polylines that trace the boundaries of each layer, drawn directly via inline SVG `<line>` elements without any JavaScript visualization library. The chart uses raw SVG coordinate attributes to plot the series, with a white background and clipped to a fixed viewBox, though no axis labels or legend are included to identify the data values.

Aug 31, 2022