What data format is required?

The tool requires a JSON array of objects, where each object contains a 'label' (string) and a 'value' (number).

Can I customize the colors?

Yes, you can select from predefined color schemes or choose 'Custom Colors' to provide your own JSON array of hex codes.

What is the inner radius setting for?

The inner radius setting allows you to create a 'donut' effect by hollowing out the center of the polar chart.

Can I display percentages instead of raw values?

Yes, you can enable the 'Show Percentages' checkbox to display the relative proportion of each category.

Are the charts interactive?

Yes, the generated charts support tooltips, allowing users to hover over segments to view detailed information.

Elysia Tools

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Data Visualization

Polar Area Chart Generator

Generate interactive polar area charts to visualize data in circular format, perfect for comparing categories with cyclical patterns or radial distributions

Execution

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Inputs

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15 options

ContentPaste or type the main input values.3

Chart DatatextareaRequiredData for the polar area chart in JSON format with label and value fieldsChart TitletextOptionalTitle that will be displayed above the chartCustom ColorstextareaOptionalJSON array of hex colors (requires Custom Colors selection)

SettingsAdjust formats, ranges, numbers, and modes.6

Color SchemeselectOptionalValue FormatselectOptionalChart SizenumberOptionalSize of the chart in pixels (min: 300, max: 600)Start AnglenumberOptionalStarting angle in degrees (0-360)Inner RadiusnumberOptionalInner radius for donut chart effect (0-80)Background ColorcolorOptionalBackground color for the chart container

TogglesEnable or disable optional behavior.6

Show ValuescheckboxOptionalEnabled when checkedDisplay values inside the chart areasShow LabelscheckboxOptionalEnabled when checkedDisplay category labels around the chartShow GridcheckboxOptionalEnabled when checkedDisplay radial grid lines and circlesShow AnimationcheckboxOptionalEnabled when checkedAnimate chart areas when loadingShow PercentagescheckboxOptionalEnabled when checkedShow percentages instead of valuesEnable TooltipscheckboxOptionalEnabled when checkedShow detailed information on hover

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Samples

Polar Area Chart Generator

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Examples

1. Seasonal Sales Comparison

2. Player Skill Distribution

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