Envision Gallery

This gallery contains sample Envision scripts and sample datasets.

Pretty-print Envision scripts

To pretty-print Envision scripts in a web page, you should:

  1. include the JavaScript file https://docs.lokad.com/js/envision.min.js
  2. use <code class=language-envision data-lang=envision> blocks to introduce you scripts.
  3. call syntax.highlightElementsWithClass('language-envision')

The following minimal HTML page illustrates the process:

<!DOCTYPE html>
<html lang="en">
        <script src=https://docs.lokad.com/js/envision.min.js></script>
        <code class=language-envision data-lang=envision>
montecarlo 1000 with // approximate π value
x = random.uniform(-1, 1)
y = random.uniform(-1, 1)
inCircle = x^2 + y^2 < 1
sample approxPi = avg(if inCircle then 4 else 0)
show scalar  approximation" with approxPi // 3.22

Lokad grants you the right to host a local copy Envision.min.js.

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