Dashboard Plotly Figure

Category: Mega-Polis → Visualisation → Visualisation Data Tools
Node ID: SvMegapolisDashboardPlotlyFigure
Tooltip: Dashboard Plotly Figure
Dependencies: Outputs a Streamlit snippet (expects streamlit as st and a Plotly figure variable to exist in the runtime where the snippet is executed).

Functionality

Generates a Python code snippet (string) to display an existing Plotly figure inside a Streamlit dashboard using:

st.plotly_chart(<figure_name>, use_container_width=True)

This node does not render anything inside Blender/Sverchok. It only outputs the code to be executed in your dashboard environment.

Inputs

Socket Type Description
Figure Name SvStringsSocket Name of the Plotly figure variable (e.g., fig, fig_scatter). Must be linked.

Parameters

This node has no exposed UI parameters.

Outputs

Socket Type Description
Plotly Figure SvStringsSocket Python code snippet that displays the given figure name via st.plotly_chart(...).

Example

Display a Plotly figure named fig_scatter

  1. Ensure your dashboard code creates a Plotly figure object, e.g.:

    fig_scatter = px.scatter(df, x="height", y="area")

  2. In Mega-Polis, set Figure Name to:

    • fig_scatter

  3. The node outputs:

    st.plotly_chart(fig_scatter, use_container_width=True)

  4. Paste/execute this snippet in the same Streamlit app (where fig_scatter exists).

Notes / gotchas

  • The figure name must match an existing variable in your dashboard runtime; the node does not create the figure.

  • Requires Streamlit available as st in the execution context:

    import streamlit as st