leeoniya / leeoniya/uPlot

y-axis for enumeration type data

Open
#833 1 comment 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
JavaScript
Stars
10.5k
Forks
463
PR merge metrics
No merged PRs in 30d

Description

I have data which is based on an enumerations. Examples are ON, Off and CONNECTED, DISCONNECTED.

Given the following data I'd want to plot a stepped graph where the x-axis is the time and the y-axis shows 'OFF' where the values is equal to 0 and 'ON' where the value is equal to 1.

const timestamps = [1680303634,1680307231,1680310833,1680314432,1680318033,1680321633];
const values = [0,1,1,1,0,0];

Also it would be good to ensure that there y-axis is not has padding at the top and bottom so the bars, for 0, have some height rather than than being level with the x-axis.

Can this be done?

Contributor guide

No contributing guide indexed for this repository

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

No file, test, or entry point is named in the issue. Start by locating the chart's axis and stepped-series configuration, then determine how categorical y-axis labels and non-padded 0/1 bounds are currently handled; done means the supplied ON/OFF data renders as a stepped graph with labeled y-axis values and visible bars.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
data-visualization
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.