When should I trim the number of values?
Too many points overwhelm viewers. Keep x-axis labels readable and rumble the data into summary points when possible.
This chart turns structured data into a visual pattern that is faster to scan than a raw table.
Use it when the reader should understand shape, comparison, distribution, proportion, or movement quickly.
Most charts begin with a small, structured table before the visual layer is added:
| Label | Value A | Value B |
|---|---|---|
| Example 1 | 24 | 31 |
| Example 2 | 30 | 28 |
| Example 3 | 18 | 36 |
The raw values stay the same, but the visual structure makes patterns easier to spot: highs, lows, clusters, gaps, and unusual changes.
Too many points overwhelm viewers. Keep x-axis labels readable and rumble the data into summary points when possible.
Change the editable cells in the live example and save to see how the chart responds.
Doughnut charts are functionally identical to pie charts, but the hole in the center gives them a cleaner, more modern look. This extra space can also be used to display a "Total" value or a main KPI, making them very popular in executive dashboards and mobile reporting applications.
Instructions: Modify the values in the grid below. The doughnut segments will automatically rebalance to show the new percentage distribution.
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I am a developer and if you want to modernize your company's data presentation, I can help. I design and build dashboards that are not only accurate but also visually engaging for stakeholders.