Every chart type, one free AI tool
LLMVIZ supports the most common chart types used in reports and research: bar charts, line charts, pie charts, donut (doughnut) charts, and radar (spider) charts. Each has its own free maker that turns pasted text or data into a downloadable chart in seconds. No signup, no spreadsheet.
Which chart type should I use?
| Chart type | Best for | Example |
|---|---|---|
| Bar chart | Comparing categories | Sales by region |
| Line chart | Trends over time | Monthly active users |
| Pie chart | Parts of a whole, ≤6 slices | Budget breakdown |
| Donut chart | Parts of a whole with a center metric | Goal progress % |
| Radar chart | Multiple attributes at once | Skills comparison |
Browse all chart types
Frequently asked questions
What chart type should I use for comparisons across categories?
Use a bar chart (also called a bar graph). It compares values across categories side by side and stays readable even with many items. LLMVIZ has a free bar graph maker at /chart-types/bar-chart-maker.
What chart type should I use for trends over time?
Use a line chart (also called a line graph). It shows how a value changes across an ordered sequence like months, days, or hours. LLMVIZ has a free line graph maker at /chart-types/line-chart-maker.
What chart type should I use for proportions of a whole?
Use a pie chart or a donut chart. Pie charts are classic; donut charts free up the center for a key metric and look cleaner in dashboards. Both at /chart-types/pie-chart-maker and /chart-types/doughnut-chart-maker.
When should I use a radar chart instead of a bar chart?
Use a radar chart when you have 4 or more attributes you want to compare across one or more subjects. Common cases: skill assessments, product feature scoring, multi-dimensional surveys. Bar charts work better for ranking or absolute values. LLMVIZ has a free radar chart maker at /chart-types/radar-chart-maker.