tiny.zen.renderAsciiDocument

1/// Renders into active storage; returned bytes borrow it until `reset`.2pub fn render(3    storage: *RenderStorage,4    document: *const spec.Document,5    options: Options,6) RenderError![]u8 {7    const plan = try RenderPlan.inspect(document, options);8    const regions = try storage.acquire(plan);9    errdefer storage.reset();10    var canvas = Canvas.init(regions.canvas, plan.width, plan.height);11    const plot_bounds = try bounds.computeIn(12        regions.categories,13        regions.stack_totals,14        document,15    );16    const plot_area = plot.area(plan.width, plan.height, document.frame);1718    if (document.frame.title.len > 0) {19        canvas.writeCentered(plan.width / 2, 0, document.frame.title);20    }21    if (document.frame.axes) {22        try plot.drawAxes(&canvas, plot_area, document, plot_bounds);23    }24    try mark.drawAll(&canvas, plot_area, plot_bounds, document);25    if (document.frame.axes) {26        plot.drawCategoryLabels(&canvas, plot_area, plot_bounds);27    }28    return canvas.writeOutput(regions.output);29}

1/// Renders into active storage; output borrows it until `reset`.2pub const renderAsciiDocument = diagram.renderAsciiDocument;