Pdf.Component.Metric (ex_pdf_components v1.0.0)

Metric comparison component for PDF documents.

Renders a before/after or current vs previous value with delta indicator. Useful for reports and dashboards.

Examples

doc |> Pdf.Component.Metric.render({50, 700}, %{
  label: "Revenue",
  current: "$12,450",
  previous: "$10,200",
  delta: "+22%",
  delta_direction: :up
})

Summary

Functions

render(doc, arg, style \\ %{})

Render a metric at {x, y}.

Functions

render(doc, arg, style \\ %{})

Render a metric at {x, y}.

Style options

:label — metric name
:current — current/primary value (large)
:previous — previous value (small, muted)
:delta — change string (e.g. "+22%")
:delta_direction — :up, :down, or :neutral
:width — component width (default 200)
:font — font name
:background — optional background color
:border_radius — corner radius (default 6)