Runtime

PySandbox includes a custom runtime module pysandbox.py with a single a single function:

def display(obj, target, mime_type=None):
  ...

For convinence this is auto-imported into every codeblock via:

import display from pysandbox

You can pass in an ipython compatible object that exposes repr****_ or matplotlib.pyplot.

import plt from matplotlib

...

display(plt, target=current_target())

where current_target is a pre-defined convenience function:

def current_target():
    return _pysandbox_target

which returns the target passed into exec.

Here is a full example:

<div id="output"></div>

const sandbox = new PyMainThreadSandbox();
await sandbox.init();
await sandbox.exec("display('hello', current_target())", "output");