palantir/blueprint

Progress bar with multiple elements

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#4,490 opened on Jan 20, 2021

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P2Package: coreType: feature requesthelp wanted

Description

Environment

  • Package version(s): core 3.37
  • Browser and OS versions: Safari 14, macOS BigSur

Feature request

Either extend the current progress bar or create a "MultiProgressBar" component that allows setting multiple elements in different colors/intents that are stacked on top of each other.

Examples

alt

I made this for a project that mostly uses blueprint and thought it would be nice to have in blueprint too.

I am willing to write the code for this but would need some guidance on how to structure it (adjust ProgressBar or make MultiProgressBar, prop structure etc)

Contributor guide

Tech stack
typescriptreactcss
Domain
frontend
Issue type
feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-2 days
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
mostly clear
Prerequisites
ReactTypeScriptBlueprint ProgressBar component
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
40
Research direction
Start by examining the existing ProgressBar component in Blueprint to understand its current API and implementation. Look at the referenced react multi progress package for inspiration on prop structure and multi segment behavior. Check the issue comments for any maintainer guidance on whether to extend ProgressBar or create a separate MultiProgressBar component.