Function render_timeline 

pub fn render_timeline(
    input: &str,
    options: RenderOptions,
) -> Result<RenderResult, MermaidError>

Render mermaid timeline diagram to terminal-displayable text

Arguments

• input - Mermaid timeline syntax string
• options - Rendering options (ASCII mode, max width)

Returns

• Ok(RenderResult) - Rendered diagram with any warnings
• Err(MermaidError) - Parse error