chartRadarDots

A Charts block/component from shadcn/ui — clean-room reimplemented for Domphy (see methodology). Call chartRadarDots() with no arguments for a working demo, or edit the code below live.

Implementation notes

Same SVG-based implementation and animation approximation as chartRadarDefault; dots are grouped in the same <g> as the polygon so they inherit its scale-in reveal together, matching the spec's 'no separate dot animation' behavior.

Status: ported · Reference: shadcn/ui original

chartRadarDots

// shadcn/ui "charts/radar-dots" recipe — clean-room reimplementation.
//
// The same single-series hexagonal radar chart as chartRadarDefault, but
// with a solid, fully opaque marker dot drawn at every data vertex, so each
// point reads as an explicit "pin" poking through the translucent fill.
//
// Implemented purely from the block's public functional/visual spec — no
// upstream shadcn/ui source was viewed or copied.

import type { DomphyElement } from "@domphy/core";
import { chartTrendFooter, type ChartTrendDirection } from "./chart-area-shared.js";
import {
  RADAR_SINGLE_SERIES,
  RADAR_MONTHLY_SINGLE_DATA,
  createRadarTooltip,
  radarCardShell,
  renderRadarChart,
  type RadarPoint,
  type RadarSeriesConfig,
} from "./chart-radar-shared.js";

export interface ChartRadarDotsProps {
  data?: RadarPoint[];
  series?: RadarSeriesConfig[];
  title?: string;
  description?: string;
  trendText?: string;
  trendDirection?: ChartTrendDirection;
  captionText?: string;
  dotRadius?: number;
  showDots?: boolean;
}

/**
 * shadcn/ui "charts/radar-dots" recipe — the default radar chart with a
 * solid dot marker at each vertex. Call with no arguments for a working demo.
 */
function chartRadarDots(props: ChartRadarDotsProps = {}): DomphyElement<"div"> {
  const {
    data = RADAR_MONTHLY_SINGLE_DATA,
    series = RADAR_SINGLE_SERIES,
    title = "Radar Chart - Dots",
    description = "January - June 2026",
    trendText = "Trending up by 5.2% this month",
    trendDirection = "up",
    captionText = "Showing total visitors for the last 6 months",
    dotRadius = 3,
    showDots = true,
  } = props;

  const tooltip = createRadarTooltip();

  return radarCardShell({
    title,
    description,
    content: {
      div: [
        renderRadarChart({
          data,
          series,
          tooltip,
          showDots,
          dotRadius,
          tooltipShowLabel: true,
          tooltipIndicator: "swatch",
        }),
      ],
    },
    footer: chartTrendFooter({ trendText, direction: trendDirection, captionText }),
  });
}

export { chartRadarDots };

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chartRadarDots#

chartRadarDots