INNER CODE UNIT · Python

display_chat_history

business-science/free-ai-tips · 014_ai_exploratory_copilot_app/app.py:122

def display_chat_history():
    """
    Renders the entire chat history along with any artifacts attached to messages.
    Artifacts (e.g., plots, dataframes, Sweetviz reports) are rendered inside expanders.
    """
    for i, msg in enumerate(msgs.messages):
        with st.chat_message(msg.type):
            st.write(msg.content)
            if "chat_artifacts" in st.session_state and i in st.session_state["chat_artifacts"]:
                for artifact in st.session_state["chat_artifacts"][i]:
                    with st.expander(artifact["title"], expanded=True):
                        if artifact["render_type"] == "dataframe":
                            st.dataframe(artifact["data"])
                        elif artifact["render_type"] == "matplotlib":
                            st.pyplot(artifact["data"])
                        elif artifact["render_type"] == "plotly":
                            st.plotly_chart(artifact["data"])
                        elif artifact["render_type"] == "sweetviz":

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