What is a Line Graph? A line graph (also known as a line chart) is a graphical representation of data points connected by straight lines. It is most commonly used to display data that changes …

Our line chart maker, free for everyone, lets you add and adjust trend lines—whether you want them linear, exponential, or even polynomial! And don’t stop there—you can customize your X …

Dec 30, 2025 · Our graph maker tool supports line graphs, bar graphs, pie charts, 3D charts, and more. It also allows you to switch and visualize your data between chart types instantly.

May 15, 2025 · What Is a Line Graph? A line graph—also known as a line plot or a line chart—shows how values shift or progress across a sequence by connecting data points with …

Line graphs are characterized by nine forbidden subgraphs and can be recognized in linear time. Various extensions of the concept of a line graph have been studied, including line graphs of …

The line graph maker is designed to create a line graph or chart according to the given data and save it in a PNG or SVG file.

Create custom line graphs with our free line graph creator. Easy-to-use tools, free templates, convenient download & sharing features.

Free online line graph maker and line chart maker. Paste or upload CSV or Excel data, customize styles, and export high-quality PNG/SVG line charts. No sign-up required and your data stays …

Learn how to create a chart in Excel and add a trendline. Visualize your data with a column, bar, pie, line, or scatter chart (or graph) in Office.

Create a line graph in minutes. Help your data tell a story visually with an on-brand, impactful line chart; perfect for presentations, documents, infographics, and more. Getting started is free and …