new line chart API

Repository metrics

Stars

757 stars (757 stars)

PR merge metrics

No merged PRs in 30d (No merged PRs in 30d)

Description

origami('#canvas').chartLine({
          labels: ["January", "February", "March", "April", "May", "June", "July"],
          datasets: [
                    {
                        data: [65, 59, 80, 81, 56, 30, 60],
                        points: true,
                        pointsColor: "red",
                        line: "1px dashed #000",
                    },
                    {
                        data: [5, 159, 20, 31, 56, 30, 60],
                        points: true,
                        pointsColor: "red",
                        line: "1px dashed #000",
                    }
                ]
                gridLines: {
                    vertical: false,
                    horizontal: false,
                },
}).draw();

Contributor guide

Research direction

Study the existing chartLine implementation to understand how it renders lines and points, then design an API that accepts multiple datasets with individual styling per dataset. Update the draw method to iterate over datasets.

Tech stack

javascript

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.

Half day

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

Fresh

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

Mostly clear

Prerequisites

JavaScriptHTML5 Canvas

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

70