Default Rendering of Gantt Charts are Unreadable

[Electro-resonance]

Description

The default rendering of basic Gantt charts with for example six tasks results in unreadable charts.

For basic renderings of these charts, the defaults (horizontal and vertical scaling and date ranges) should result in clearly readable charts without any requirement for additional CSS modifications.

Steps to reproduce

Basic markdown for Mermaid rendering of six tasks from within an enviroment which renders Mermaid markdown.

Screenshots

Example Markdown rendered from within GitHub comment:

    gantt
    dateFormat  YYYY-MM-DD
	title Example Gantt Chart
	excludes	weekends
	section Developer 4
	TASK-100001 Example task 1:a, 2022-11-14,2022-11-24
	section Developer 3
	TASK--100002 Example project task 2:a, 2022-11-14,2022-11-17
	section Developer 1
	TASK--100003 Example task 2:a, 2022-11-24,2022-11-30
	section Developer 1
	TASK--100004 Example project task 3:a, 2022-11-14,2022-11-16
	section Developer 2
	TASK--100005 Example task 4:a, 2022-11-14,2022-11-16
	section Developer 2
	TASK--100006 Example task 5:a, 2022-11-16,2022-12-14
	todayMarker stroke-width:5px,stroke:#00f,opacity:0.5

Loading

Code Sample

gantt
	dateFormat  YYYY-MM-DD
	title Example Gantt Chart
	excludes	weekends
	section Developer 4
	TASK-100001 Example task 1:a, 2022-11-14,2022-11-24
	section Developer 3
	TASK--100002 Example project task 2:a, 2022-11-14,2022-11-17
	section Developer 1
	TASK--100003 Example task 2:a, 2022-11-24,2022-11-30
	section Developer 1
	TASK--100004 Example project task 3:a, 2022-11-14,2022-11-16
	section Developer 2
	TASK--100005 Example task 4:a, 2022-11-14,2022-11-16
	section Developer 2
	TASK--100006 Example task 5:a, 2022-11-16,2022-12-14
	todayMarker stroke-width:5px,stroke:#00f,opacity:0.5

Setup

Example rendering shown from within Github comment using markdown.

Additional Context

Basic renderings of charts should provide good visibility of detail.

[talyrath]

Confirming this issue for another user in multiple platforms.

Even the default gantt on the live editor renders too small to read.