Line Chart Generator
Generate line charts
📖 How to Use Click to view detailed usage instructions
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📖 How to Use
Click to view detailed usage instructions
Features
Free online line chart generator. Help users quickly create ASCII and HTML format line charts. Supports custom labels, values, colors, height, grid and more.
Main Features
1. Custom Data
Supports custom labels and values with comma separation
2. Color Selection
Multiple preset colors or custom color
3. Height Adjustment
Adjustable height for line chart
4. Point Display
Option to show data point markers
5. Grid Display
Option to show background grid
How to Use
- Enter labels (comma separated, e.g.: Jan,Feb,Mar,Apr)
- Enter values (comma separated, e.g.: 120,190,250,180)
- Select line color
- Adjust chart height
- Select output format
- View generated line chart
Use Cases
- Trend Display: Display data trends
- Terminal Display: Generate ASCII line charts for terminal
- Web Embedding: Generate HTML line charts to embed in web pages
- Report Creation: Create line charts for reports
FAQ
How to input data?
Labels and values are comma separated and must be equal in count. For example: labels "Jan,Feb,Mar", values "100,200,300".
What do data points do?
Data point markers show each data value's position on the line, making it easy to read exact values.
What is the grid for?
Grid lines help read values in the chart more accurately.