Feature: Interactive Radial Metric Gauge Indicator Card
Category
component
Priority
Medium
Module or Files Affected
submissions/examples/radial-metric-gauge-em/
Problem Description
Analytics dashboards frequently showcase scores, disk space usage, or performance metrics using semi-circular radial gauge charts. The repository currently lacks a semi-circular CSS gauge indicator card example.
Why This Matters
Radial gauges present percentage metrics visually in a compact dashboard card format.
Expected Improvement
A semi-circular arc gauge component featuring CSS conic-gradient stroke fills, smooth needle value rotation animations, status threshold colors (e.g. green/yellow/red), and numeric stat text.
Proposed Solution
Construct a semi-circular gauge using CSS conic gradients, clip-path masking or SVG stroke dash arrays, paired with CSS variable-based value animation.
Implementation Steps
Create submissions/examples/radial-metric-gauge-em/.
Build index.html containing card container, semi-circular gauge ring element, metric value label, and category status description.
Write styles.css defining conic-gradient ring styling, needle rotation transforms (transform: rotate(calc(...)) ), and color threshold variants.
Add optional script.js to animate gauge values dynamically on button click.
Create implementation documentation in README.md.
Files to Touch
submissions/examples/radial-metric-gauge-em/index.html
submissions/examples/radial-metric-gauge-em/styles.css
submissions/examples/radial-metric-gauge-em/script.js
submissions/examples/radial-metric-gauge-em/README.md
Acceptance Criteria
Gauge arc renders cleanly as a semi-circle with smooth stroke caps.
Gauge value arc animates smoothly from 0% to target percentage upon render.
Status indicator color shifts dynamically based on percentage threshold (Low, Medium, Critical).
Text content centered cleanly within gauge arc.
Suggested Labels
enhancement, component, dashboard
Estimated Effort
M
Additional Context
CSS conic-gradients handle arc styling; minimal JS can demonstrate animated score updates.
Feature: Interactive Radial Metric Gauge Indicator Card
Category
component
Priority
Medium
Module or Files Affected
submissions/examples/radial-metric-gauge-em/
Problem Description
Analytics dashboards frequently showcase scores, disk space usage, or performance metrics using semi-circular radial gauge charts. The repository currently lacks a semi-circular CSS gauge indicator card example.
Why This Matters
Radial gauges present percentage metrics visually in a compact dashboard card format.
Expected Improvement
A semi-circular arc gauge component featuring CSS conic-gradient stroke fills, smooth needle value rotation animations, status threshold colors (e.g. green/yellow/red), and numeric stat text.
Proposed Solution
Construct a semi-circular gauge using CSS conic gradients, clip-path masking or SVG stroke dash arrays, paired with CSS variable-based value animation.
Implementation Steps
Create submissions/examples/radial-metric-gauge-em/.
Build index.html containing card container, semi-circular gauge ring element, metric value label, and category status description.
Write styles.css defining conic-gradient ring styling, needle rotation transforms (transform: rotate(calc(...)) ), and color threshold variants.
Add optional script.js to animate gauge values dynamically on button click.
Create implementation documentation in README.md.
Files to Touch
submissions/examples/radial-metric-gauge-em/index.html
submissions/examples/radial-metric-gauge-em/styles.css
submissions/examples/radial-metric-gauge-em/script.js
submissions/examples/radial-metric-gauge-em/README.md
Acceptance Criteria
Gauge arc renders cleanly as a semi-circle with smooth stroke caps.
Gauge value arc animates smoothly from 0% to target percentage upon render.
Status indicator color shifts dynamically based on percentage threshold (Low, Medium, Critical).
Text content centered cleanly within gauge arc.
Suggested Labels
enhancement, component, dashboard
Estimated Effort
M
Additional Context
CSS conic-gradients handle arc styling; minimal JS can demonstrate animated score updates.