Data to charts. Faster.
A comprehensive charting library with live, interactive visualizations. Create beautiful charts straight from your data — no connectors or integration necessary.
Dynamic, interactive visualizations
Every chart is live and interactive. Hover over data points, resize your window, toggle dark mode — the charts adapt to everything. Explore the examples below.
Electricity generation (GW) for Norway last 7 days
Create charts in seconds
Three lines of code is all it takes. Write Python, pipe CSV from the command line, or use our REST API directly. Your research code becomes your production code.
import novem as nv
import pandas as pd
# Load your data
df = pd.read_csv("sales_data.csv")
# Create a grouped bar chart
plot = nv.Plot("q4_sales")
plot.data = df.to_csv()
plot.type = "gbar"
plot.title = "Q4 Sales by Region"
plot.caption = "FY2025 quarterly data"
# Chart is live at plot.url
print(plot.url)Every chart type you need
From simple bar charts to geographic maps, novem covers the full spectrum of data visualization. Each type supports custom branding, dark mode, and live updates.
Standard, stacked, grouped, and aggregate bar charts with horizontal and inverted variants. 16 variations in total.
Single and multi-line charts with optional shaded areas for uncertainty bands and confidence intervals.
Filled area charts for visualizing volume and cumulative data over time. Stacked and overlapping variants available.
X/Y scatter plots with optional bubble sizing for a third dimension. Identify correlations and clusters in your data.
Choropleth world maps with multiple projections, zoom levels, and regional variants for Norway and the UK.
Classic pie charts and donut charts for proportional data. Clean labels and interactive hover states built in.
Charts that work the way you do
Our charts are self-documenting and live, ensuring data accuracy and identifying the point of contact. Save time by creating the final presentation as part of your research process.
See them in action
Every novem chart is self-contained, responsive, and supports both light and dark mode. Toggle your browser theme to see the difference.
Custom color palette
Sliced data view
Color themes
Do it all without compromising on brand, design or message. Start creating beautiful charts today.