Results, displays and charts

A result can hold several formats of the same output: text, PNG, HTML, JSON or chart data. Result.formats() lists which ones a display produced.

from e2b_code_interpreter.models import Result

figure = Result(png="iVBORw0KGgo=", text="<Figure size 640x480 with 1 Axes>", is_main_result=False)
print(list(figure.formats()))
print(figure.text)
print(figure.png[:12])

table = Result(html="<table>...</table>", text="   total\n0  120.5", is_main_result=True)
print(list(table.formats()), table.is_main_result)

These are the SDK's Result objects, built the way the parser builds them from result messages. A matplotlib figure arrives as a PNG, base64-encoded, plus a text fallback. A pandas DataFrame as the last expression arrives as HTML and text, and is the main result.

import base64

for result in execution.results:
    if result.png:
        with open("chart.png", "wb") as f:
            f.write(base64.b64decode(result.png))

For an agent, send the model the text of results and keep images for the person: models that read images can take the PNG, but most tool loops pass text. The chart format, when present, holds the plotted data as structured values, useful for rendering an interactive chart in your own UI.