Challenge

Circles with D3

This example displays a scattered arrangement of colorful circles of varying sizes and positions across an SVG canvas. Each circle is rendered with a distinct fill color, creating a visually playful composition. The code defines a static dataset of circle properties and uses D3 v7’s data join pattern with `selectAll`, `data`, and `join('circle')` to bind and append SVG circle elements. Attributes like `cx`, `cy`, `r`, and `fill` are set directly from the data object.

CCurran Kelleher

Fork of Circles with D3

This example shows a playful array of six semi-transparent, brightly colored circles scattered across a pale green background. The visualization uses D3.js (version 7) to bind static data points—each specifying x and y coordinates, a radius, and a fill color—to SVG circle elements. The code leverages the `select` and `join` pattern to create the circles, setting their attributes directly from the bound data. The rendered result is a simple, colorful scatter-plot-like composition, demonstrating basic data binding and SVG manipulation with D3 in a Svelte environment.

Mmuslih_k_diy

Fork of Circles with D3

This example uses D3 to draw a set of colored, semi-transparent circles on a light green background. The visualization is generated from a hard-coded array of data points, each specifying the circle's x and y coordinates, radius, and fill color. The Svelte-based code employs d3’s `select` function to manage the SVG container and repeatedly updates the circles using the `.join` pattern, setting attributes like `cx`, `cy`, `r`, `fill`, and `opacity` directly from the data.

NNita

Fork of Circles with D3

This example displays six semi-transparent circles of varying sizes and colors scattered across a pale green background. The circles are drawn using D3’s data join pattern within a Svelte component. The code imports `select` from D3, sets the SVG dimensions to match the container, and binds an array of position, radius, and fill values to each circle. Rendering is handled reactively when the container’s size changes, with opacity fixed at 0.708.

Fork of Circles with D3

This example displays six semi-transparent circles of varying sizes and colors scattered across a pale green background. The circles are drawn using D3’s data join pattern within a Svelte component. The code imports `select` from D3, sets the SVG dimensions to match the container, and binds an array of position, radius, and fill values to each circle. Rendering is handled reactively when the container’s size changes, with opacity fixed at 0.708.

Fork of Circles with D3

This example displays six semi-transparent circles of varying sizes and colors scattered across a pale green background. The circles are drawn using D3’s data join pattern within a Svelte component. The code imports `select` from D3, sets the SVG dimensions to match the container, and binds an array of position, radius, and fill values to each circle. Rendering is handled reactively when the container’s size changes, with opacity fixed at 0.708.

Fork of Circles with D3

This example displays six semi-transparent circles of varying sizes and colors scattered across a pale green background. The circles are drawn using D3’s data join pattern within a Svelte component. The code imports `select` from D3, sets the SVG dimensions to match the container, and binds an array of position, radius, and fill values to each circle. Rendering is handled reactively when the container’s size changes, with opacity fixed at 0.708.