PFund-Plot

Problem

Traders often need to quickly visualize their data without investing time in learning new tools. For example, plotting an orderbook should be as simple as writing a single line of code.

Solution

We created a high-level plotting library that combines the best features from existing plotting and dashboarding libraries into an easy-to-use interface.

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PFund-Plot is a super high-level, out-of-the-box, domain-specific plotting library designed for traders that supports financial data visualization, dashboard creation, and template sharing.

This library is not ready, please wait for version 0.0.1 release.

Core Features

• Multi-Display Mode: support displaying plots in a Jupyter notebook, Marimo notebook, browser and desktop window
• Streaming Data: support streaming data in real-time by just setting streaming=True
• DataFrame Agnostic: support pandas, polars, and dask
• Big Data Plotting: support plotting large datasets
• Financial Plots: plot financial data by just one function call, e.g. candlestick, orderbook, trades etc.
• Combine multiple plots into a dashboard quickly for visualization

Installation

pip install pfund-plot

Usage

import pfeed as pe
import pfund_plot as plt

feed = pe.YahooFinanceFeed()
df = feed.get_historical_data(product='AAPL_USD_STK', resolution='1d', rollback_period='1y')

fig = plt.ohlc(df, display_mode='browser', streaming=False)