---
title: Generate Radar Chart API
slug: generate-simple-radar-chart
url: https://apyhub.com/apyhub/service/generate-simple-radar-chart
provider: ApyHub
categories: [Image Processing, Smart Generation]
tags: [radar-chart, data-visualization, chart-generation, image-generation, reporting]
auth: api_key
---

# Generate Radar Chart API

Generate radar chart images or pre-signed links from titles, labels, and series data. Useful for score comparisons, dashboards, and reports.

## Endpoints

| Method | Path | Description | Atoms |
| --- | --- | --- | --- |
| POST | `/download` | What it does Generates a radar chart image from the chart configuration in the request body and ret… | 60 |
| POST | `/link` | What it does Generates a radar chart link from the chart configuration in the request body. The end… | 60 |

## About

## What it does
Radar Chart Generator turns a title, axis labels, and one or more series into a radar chart image or a shareable chart link. Send the chart data in the request body and choose light or dark theme, optional width and height, and an optional max_value.

Use it when you need to visualize comparative scores across several dimensions: team performance, product benchmarking, feature coverage, or survey results. Each series needs a name and values, and you can add a hex color for each series to control how it appears on the chart. The chart title and labels define the output, so the structure stays predictable for dashboards and reporting pipelines.

The service exposes two outputs. POST /download returns a binary chart image for direct download. POST /link returns a pre-signed URL in a data field, which is useful when you want to store, embed, or hand off the generated image without streaming it immediately.

If you're building internal analytics, customer reports, or comparison views, Radar Chart Generator gives you a consistent way to render the same chart data as either an image file or a hosted link.

## Usage

Authenticate with an ApyHub API key in the `apy-token` header.
Full docs and a live playground: https://apyhub.com/apyhub/service/generate-simple-radar-chart