Line Chart Maker
Track trends over time with connected data points. Create professional, interactive Line Charts in seconds without any design or coding skills.
Create Your Line Chart NowInstant Creation
Generate charts in seconds
Fully Customizable
Colors, labels, and styling
Export Ready
PNG, SVG, and PDF
Free to Start
No credit card required
What is a Line Chart?
Line charts excel at displaying trends, patterns, and changes over time. By connecting data points with lines, they make it easy to spot upward trends, downward movements, seasonal patterns, and anomalies in time-series data. Line charts are indispensable for stock market analysis, weather tracking, website traffic analysis, and any application where understanding temporal progression is critical.
The visual continuity of line charts helps viewers understand the progression and momentum of data. Multiple lines can be overlaid to compare different metrics or categories over the same time period, making line charts perfect for comparative analysis. Whether you're tracking quarterly revenue, daily website visitors, or monthly customer acquisition, line charts provide the clarity needed to identify meaningful patterns and make data-driven decisions.
When to Use a Line Chart
How to Create a Line Chart in 3 Steps
Upload Your Data
Copy and paste your data, upload a file (CSV, Excel, JSON), or type directly into our data table. CleanChart automatically detects your data structure and format.
Select Line Chart & Customize
Choose Line Chart from our chart type selector. Customize colors, labels, legend position, and styling. Preview changes in real-time as you adjust settings.
Export & Share
Download your Line Chart as PNG, SVG, or PDF for reports and presentations. Embed the chart directly on your website or share a link with your team.
Real-World Example
Tracking website traffic growth over a 12-month period
Best Practices for Line Charts
- 1.Keep labels clear and readable - use concise text that fits without overlapping
- 2.Use consistent colors throughout your visualization for easy pattern recognition
- 3.Include a descriptive title that explains what the chart shows
- 4.Ensure data is accurate and up-to-date before creating your chart
- 5.Consider your audience when choosing complexity and detail level
For more visualization guidelines, see resources from Tableau, Chartio, and the Interaction Design Foundation.
Create Line Charts From Your Data
Import your data from any format and convert it to a beautiful Line Chart
Helpful Guides & Resources
Data Visualization for Beginners
Learn the fundamentals of creating effective charts
Chart Types Explained
When to use different types of charts for your data
Best Color Palettes for Charts
Choose colors that make your data stand out
Best Free Chart Makers (2026)
Compare top chart making tools and find the best fit
Frequently Asked Questions
How do I create a Line Chart for free?
CleanChart offers a free tier that lets you create Line Charts. Simply upload your data, select Line Chart as your chart type, customize the design, and export.
What data formats are supported?
We support CSV, Excel (.xlsx), Google Sheets, JSON, and direct paste from clipboard. You can also connect to databases and APIs for live data.
Can I customize the Line Chart design?
Yes! You can customize colors, fonts, labels, axis formatting, legends, and more to match your brand or presentation needs.
What export formats are available?
Export your Line Chart as PNG (for presentations), SVG (for editing), or PDF (for reports). You can also embed interactive charts on websites.
Is my data secure?
Yes. CleanChart processes data securely and follows best practices for data protection. We don't store your data longer than necessary for chart creation.
Ready to Create Your Line Chart?
Start visualizing your data in minutes - no coding required.
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