How do I create a pie chart online for free?

Simply enter your data labels and values in our generator, customize colors if desired, and download your chart in PNG, JPEG, SVG, or PDF format. No signup or payment required.

Can I create a 3D pie chart?

Yes! Our 3D pie chart generator creates beautiful charts with depth and perspective. Just enable the 3D option in the chart settings.

What export formats are supported?

You can export your pie charts in PNG, JPEG, SVG (vector format), and PDF. SVG is perfect for presentations and websites as it scales without losing quality.

Is this pie chart maker really free?

Yes, our pie chart maker is free to use with no signup required. Free exports include a small watermark. You can remove it with an optional one-time Pro upgrade. We believe everyone should have access to professional data visualization tools.

Pie Chart

Generator

Create Chart

Line Style Enabled by Default

Line Graph Maker

Make line graphs (line charts) online for free. Perfect for showing trends over time — type your data or paste it from a spreadsheet and export to PNG, JPEG, SVG, or PDF. No signup required.

Enter Line Graph Data

Type, paste, or upload CSV

Label

Value

Live preview activeTotal: 100

Data Summary

5 items

Total Value

100

Line Graph Preview

Updates as you type

Live Preview

My Pie Chart Data
Category	Value	Percentage
Category A	30	30.0%
Category B	25	25.0%
Category C	20	20.0%
Category D	15	15.0%
Category E	10	10.0%

Chart Settings

3D Effect

Chart Title

Title Color

Background Color

Quick Presets

Color Palettes

Show Legend

Position

Legend Color

Rotation0°

Tooltip Display

Export Chart

Includes watermark

Transparent Background

Hi-Res 2x

Free exports include a small "Made with piechartgenerator.com" watermark.

Already purchased?

When to Use a Line Graph

Line graphs are the standard way to show change over time — the connected line turns a list of numbers into a visible trend.

Trends Over Time

Sales by month, temperature by day, growth by week

Progress Tracking

Savings goals, fitness numbers, grades across a term

Science Experiments

The classic choice for lab reports and observations

Forecasts & Patterns

Seasonality, peaks, and dips stand out immediately

How to Make a Line Graph

Enter Data

Labels are your time points; values are the measurements

Keep the Order

Points connect in the order you enter them

Style It

Add a title and pick the line and point colors

Export

Download as PNG, JPEG, SVG, or PDF

Line Graph Best Practices

Design Tips

• Put time on the horizontal axis, values on the vertical
• Use evenly spaced time intervals
• Label the peak and the low point if they matter
• Keep gridlines light so the line stays the hero
• Title the graph with the takeaway, not just the topic

Common Mistakes to Avoid

• Don't connect unordered categories with a line
• Don't skip time periods without showing the gap
• Don't over-smooth the line until it hides the data
• Don't clutter one graph with too many decorations
• Don't forget axis labels — numbers need units

Frequently Asked Questions

Related Chart Tools

Pie Chart Generator Bar Chart Maker Donut Chart Maker Percentage Pie Chart 3D Pie Chart Pie Graph Maker Pie Chart vs Line Chart