Line Graph Icon - Data Visualization Symbol for Charts and Analytics #3558369 (License: Personal Use)

This vector-style icon features a bold black line tracing a smooth, rising wave pattern against a transparent checkerboard background, indicating positive progression with periodic fluctuations. The vertical axis includes evenly spaced tick marks, reinforcing its use as a chart symbol rather than a precise plot. Its simplicity ensures high legibility at small sizes and compatibility across digital platforms.

Used in web applications, infographics, and documentation to symbolize data analysis, performance metrics, or financial trends; matches user intent for visualizing growth, forecasting, or statistical reporting.