Family Tree

Famil Tree

This visualization shows a family tree with colored circles representing individuals and lines connecting parents to their children. The data is hardcoded as a list of parent-child relationships, and the tree layout is computed using D3's `d3.stratify()` and `d3.tree()` functions. Rendered as an SVG with animated transitions, nodes are drawn as circles styled with pink fills and blue strokes, while text labels appear inside each circle. The animation uses D3's `.transition().duration()` to smoothly draw connections and reveal nodes over time.

SSnigdha6698

Family Tree

This family tree visualization displays a hierarchy of family members as circles connected by lines, with each person’s name placed inside its corresponding node. The layout, generated from a dataset of parent–child pairs, uses D3.js v6 with the `stratify()` method to build the hierarchy and the `tree()` layout algorithm to position nodes. The SVG renderer draws each circle with a fill color from the data (defaulting to yellow) and connects parent and child nodes with straight-line paths. Text labels are added to each circle using D3’s selection and `.text()` method, with a bold 20px font size.

Rreddyakshitha

Family Tree

This family tree visualization displays a hierarchical dataset of family members across several generations, with nodes colored by generation and connected by animated green links. Built with D3.js v6, the code uses the `d3.stratify()` utility to structure the parent-child data and `d3.tree()` to compute the layout. Nodes are rendered as SVG circles with a 1.5-second path-drawing transition, while text labels identify each person. Generation colors are assigned via a custom `setGenerations()` switch function, ranging from orange for the root to teal for deeper levels.

GGARIDIDEEKSHITHREDDY

Family Tree

This visualization displays a family tree using D3.js, with each node representing a family member and colored by generation level. The root, "cherry," branches to two children, which then expand into three generations of descendants. The code uses `d3.stratify()` to build the tree structure from the flat data and `d3.tree()` to calculate the node positions. SVG paths are animated to draw connections between nodes, while circles represent members with labels, all rendered on a grey background using SVG elements.

Cchandrakalavanukuri

Family Tree

This example shows a family tree visualization with nodes colored by generation and animated SVG paths connecting parents to children. The tree layout uses d3.stratify() and d3.tree() to compute node positions from the hierarchical data. Circles and text labels are rendered as SVG elements, with d3 transitions animating the connecting paths and node sizing. Generation colors are assigned via a custom switch function, and the SVG fills the browser viewport.

AAshrith Kudidhi

Famil Tree

This example visualizes a family tree as an animated node-link diagram. A fixed root node ("Veera") branches into multiple generations, with individual names displayed inside circles. The implementation uses D3 v6’s `d3.stratify()` and `d3.tree()` to compute hierarchical layouts, then renders SVG paths and circles. Transitions animate the paths, circles, and text over time, with each text label’s delay increasing by depth. Styling applies lightblue fills, brown strokes, and centered placement.

KKiran3295

Family Tree

This example displays a family tree as a hierarchical node-link diagram, with nodes colored by generation and green curved links connecting parents to children. The visualization renders in SVG and uses `d3.stratify()` to convert flat parent-child data into a hierarchy, then applies `d3.tree()` to compute the layout. Node circles, connecting paths, and name labels are appended to the SVG using data-bound selections, with custom bezier curves drawn for each link.

TTejaswi@3271

Family tree using d3.js

This example displays a family tree as a node-link diagram rendered in SVG, with color-coded nodes indicating generational depth and curved paths connecting parents to children. The visualization uses d3.stratify() to structure flat parent-child data and d3.tree() to compute node positions within an 850x300 layout. Circles represent individuals labeled with names, while the code manually constructs cubic Bézier path strings for links and applies level-based fill colors via a custom getColor function.

Ss-pranathi