Decision Tree Visualizer

Build and visualize decision trees with configurable split criteria

Training Data

Depth:

Split Criterion

[
 {
 "Outlook": "Sunny",
 "Temperature": "Hot",
 "Humidity": "High",
 "Wind": "Weak",
 "label": "No"
 },
 {
 "Outlook": "Sunny",
 "Temperature": "Hot",
 "Humidity": "High",
 "Wind": "Strong",
 "label": "No"
 },
 {
 "Outlook": "Overcast",
 "Temperature": "Hot",
 "Humidity": "High",
 "Wind": "Weak",
 "label": "Yes"
 },
 {
 "Outlook": "Rain",
 "Temperature": "Mild",
 "Humidity": "High",
 "Wind": "Weak",
 "label": "Yes"
 },
 {
 "Outlook": "Rain",
 "Temperature": "Cool",
 "Humidity": "Normal",
 "Wind": "Weak",
 "label": "Yes"
 },
 {
 "Outlook": "Rain",
 "Temperature": "Cool",
 "Humidity": "Normal",
 "Wind": "Strong",
 "label": "No"
 },
 {
 "Outlook": "Overcast",
 "Temperature": "Cool",
 "Humidity": "Normal",
 "Wind": "Strong",
 "label": "Yes"
 },
 {
 "Outlook": "Sunny",
 "Temperature": "Mild",
 "Humidity": "High",
 "Wind": "Weak",
 "label": "No"
 },
 {
 "Outlook": "Sunny",
 "Temperature": "Cool",
 "Humidity": "Normal",
 "Wind": "Weak",
 "label": "Yes"
 },
 {
 "Outlook": "Rain",
 "Temperature": "Mild",
 "Humidity": "Normal",
 "Wind": "Weak",
 "label": "Yes"
 },
 {
 "Outlook": "Sunny",
 "Temperature": "Mild",
 "Humidity": "Normal",
 "Wind": "Strong",
 "label": "Yes"
 },
 {
 "Outlook": "Overcast",
 "Temperature": "Mild",
 "Humidity": "High",
 "Wind": "Strong",
 "label": "Yes"
 },
 {
 "Outlook": "Overcast",
 "Temperature": "Hot",
 "Humidity": "Normal",
 "Wind": "Weak",
 "label": "Yes"
 },
 {
 "Outlook": "Rain",
 "Temperature": "Mild",
 "Humidity": "High",
 "Wind": "Strong",
 "label": "No"
 }
]

Tree Visualization

Configure data and click Build Tree

What is Decision Tree Visualizer?

Decision Tree Visualizer is a free online tool for students and professionals — handy for everyday study and work tasks. It runs fully in your browser: fast, private and free forever, with no account needed.

How to use Decision Tree Visualizer?

Step 1: Use the live controls in the tool above — it runs on this page. Step 2: Add your data or settings as the screen prompts. Step 3: Run the tool, then copy or download the result. Everything happens locally in your browser, so large inputs stay private.

Frequently Asked Questions — Decision Tree Visualizer

Is Decision Tree Visualizer free to use?

Yes — Decision Tree Visualizer is a free online tool by DSWallah. No signup, no install, no limits for normal use. It runs entirely in your browser.

Do I need to install anything for Decision Tree Visualizer?

No. Decision Tree Visualizer works online in Chrome, Edge, Firefox or Safari on mobile and desktop. Your data never leaves your device.

Who should use Decision Tree Visualizer?

Decision Tree Visualizer is built for students and professionals — useful for everyday study and work tasks. DSWallah students use it daily in our Python Course and Data Science Course batches.

Learn the skill behind the tool: Python Course in Lucknow · Data Science Course

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