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GENOMICS & TRANSCRIPTOMICS

Bioinformatics Visualizations for Publication

Move from differential expression tables to publication-ready volcano plots, heatmaps, and clustering figures with editable Python code.

Why teams use this workflow

Reliable biological interpretation

Pair effect size and significance in one view, then carry the same settings across figures.

Reproducible plotting code

Every chart stays editable as Python code so methods sections and figure revisions remain consistent.

Fast panel-building

Build volcano, heatmap, and PCA panels with shared style tokens before journal submission.

Clear QC checkpoints

Use linked prompts and related charts to validate each analysis step before conclusions.

Volcano Plot - Live Code

Adjust fold-change thresholds or labeling strategy, then open the same code in Analyze with one click.

Live Code Editor
Code EditorPython
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Learn by Experimenting

This is a safe playground for learning! Try changing:

  • • Colors: Modify color values to see different palettes
  • • Numbers: Adjust sizes, positions, or data ranges
  • • Labels: Update titles, axis names, or legends

Edit the code, run it, then open the full data visualization tool to continue with your own dataset.

Expression Heatmap - Live Code

Prototype clustered-style heatmap visuals, then branch to dedicated heatmap and dendrogram workflows.

Live Code Editor
Code EditorPython
Loading editor...
Live Preview

Preparing preview

Running once automatically on first load

Learn by Experimenting

This is a safe playground for learning! Try changing:

  • • Colors: Modify color values to see different palettes
  • • Numbers: Adjust sizes, positions, or data ranges
  • • Labels: Update titles, axis names, or legends

Edit the code, run it, then open the full data visualization tool to continue with your own dataset.

Chart gallery

Related Bioinformatics Chart Types

Reuse these templates across genomics and expression workflows

Browse all chart types →
Volcano plot showing differentially expressed genes with upregulated genes in red and downregulated in blue
Statistical•matplotlib, numpy
From the chart gallery•RNA-seq differential expression analysis (DESeq2, edgeR output visualization)

Volcano Plot

Scatter plot combining statistical significance (-log10 p-value) with effect magnitude (log2 fold-change) to identify differentially expressed genes or proteins.

Sample code / prompt

import matplotlib.pyplot as plt
import numpy as np

np.random.seed(42)
n_genes = 5000
log2fc = np.random.normal(0, 1.5, n_genes)
pvalues = 10 ** (-np.abs(log2fc) * np.random.uniform(0.5, 3, n_genes))
neg_log10p = -np.log10(pvalues)

fc_thresh = 1.0
Correlation heatmap with diverging color scale and coefficient annotations
Statistical•seaborn, matplotlib
From the chart gallery•Correlation analysis between variables

Heatmap

Represents data values as colors in a two-dimensional matrix format.

Sample code / prompt

import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd
import numpy as np

# Create correlation matrix for financial metrics
metrics = ['Revenue', 'Profit', 'Expenses', 'ROI', 'Customers', 'AOV', 'Marketing', 'Employees']
correlation_data = np.array([
    [1.00, 0.85, -0.45, 0.72, 0.88, 0.65, 0.72, 0.55],
    [0.85, 1.00, -0.78, 0.92, 0.75, 0.58, 0.63, 0.48],

Ready to build reproducible bioinformatics figures?

Load your table, describe your comparison, and export publication-ready visuals with editable Python.

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