st-static-export 0.2.0

Provides static HTML export for dataframes and altair charts for Streamlit apps.

Streamlit Static Export

This library will allow Titles, Paragraphs, Dataframes and Altair Charts to be exported into a static HTML file.

PyPi Project

You can access the PyPi project here

Installation

pip install st-static-export

Available Methods

• add_header : Creates a H1-H4 title.
• export_dataframe : Creates a HTML table from your dataframe that can be optionally enclosed in an expander.
• add_text: Allows for a paragraph to be added to the HTML export.
• export_altair_graph: Embeds an Altair chart, including interactions and selections to your HTML file.
• create_html: composes final HTML file and returns a string or bytes.

Usage

import streamlit as st
import st_static_export as sse
import pandas as pd
import altair as alt

#This can be read from a separate file
css_text = """
table, th, td {
border: 1px solid black;
border-collapse: collapse;
}
tr:nth-child(even) {background-color: #f2f2f2;}
.table{
    width:100%;
}
.footn{
color:#c0c0c0;
}
"""
#Initialize StreamlitStaticExport

static_html = sse.StreamlitStaticExport(css=css_text)
static_html.add_header(id="title",text="Seattle Weather", size="H1" )
static_html.add_header(id="subtitle",text="Dataset from Vegas", size="H3" )
st.title("Seattle Weather")
html.add_text(id="explanation", text="""This is a brief explanation of \n how Seattle weather behaves""", text_class='footn')
df = local_data.seattle_weather()
st.dataframe(df)
html.export_dataframe(id="df", dataframe=df,inside_expandable=True, table_class='table')
base = alt.Chart(df).mark_bar().encode(
    x=alt.X('date', type='temporal'),
    y=alt.Y('precipitation', type='quantitative'),
    color = alt.Color('weather', type ='nominal')
)
st.altair_chart(base, use_container_width=True)

html.export_altair_graph(id="chart",html_content=base.properties(width=900))

#Return a string
str_result = html.create_html(return_type="String")
with open('sample.html', 'w') as b: 
    b.write(str_result)

#Return Bytes to be attached to a button or other actions. 
bt_result = html.create_html(return_type="Bytes")
with open('sample_bytes.html', 'wb') as b: 
    b.write(bt_result)

Regular Search

Output