Dark candlestick

Candlestick styletype: "candlestick"

Generate dark-mode candlestick chart images with the classic trading-terminal look — light axes on a dark canvas, fresh OHLC per API call. Try Imejis free.

Edit it — this is the actual editor panel

Design JSON — “Dark” variant

{
  "title": "Candlestick sample",
  "description": "A weekly OHLC price chart",
  "dimensions": {
    "width": 800,
    "height": 420
  },
  "background": {
    "color": "#0f172a"
  },
  "components": [
    {
      "id": "sample-candlestick",
      "key": "ohlc",
      "type": "candlestick",
      "position": {
        "x": 120,
        "y": 50
      },
      "rotation": 0,
      "size": {
        "width": 560,
        "height": 320
      },
      "dynamic": true,
      "properties": {
        "candles": [
          {
            "open": 100,
            "high": 112,
            "low": 97,
            "close": 109
          },
          {
            "open": 109,
            "high": 114,
            "low": 105,
            "close": 106
          },
          {
            "open": 106,
            "high": 108,
            "low": 98,
            "close": 101
          },
          {
            "open": 101,
            "high": 118,
            "low": 100,
            "close": 116
          },
          {
            "open": 116,
            "high": 122,
            "low": 113,
            "close": 120
          },
          {
            "open": 120,
            "high": 121,
            "low": 110,
            "close": 112
          },
          {
            "open": 112,
            "high": 119,
            "low": 111,
            "close": 118
          }
        ],
        "labels": [
          "Mon",
          "Tue",
          "Wed",
          "Thu",
          "Fri",
          "Sat",
          "Sun"
        ],
        "upColor": "#22c55e",
        "downColor": "#ef4444",
        "showAxis": true,
        "showGrid": true,
        "valueFormat": "currency",
        "currencySymbol": "$",
        "opacity": 1,
        "textColor": "#cbd5e1",
        "gridColor": "#334155"
      }
    }
  ]
}

Candlestick examples

Real renders of the dark candlestick — each one is the same component with different property values, and the API payload below each preview reproduces it exactly.

Dark crypto recap

A dark-canvas week of candles, compact-formatted.

API overrides for this example

{
  "ohlc.textColor": "#cbd5e1",
  "ohlc.gridColor": "#334155",
  "ohlc.upColor": "#22c55e",
  "ohlc.downColor": "#ef4444",
  "ohlc.candles": [
    {
      "open": 1800,
      "high": 1880,
      "low": 1760,
      "close": 1850
    },
    {
      "open": 1850,
      "high": 1920,
      "low": 1840,
      "close": 1900
    },
    {
      "open": 1900,
      "high": 1910,
      "low": 1820,
      "close": 1835
    },
    {
      "open": 1835,
      "high": 1960,
      "low": 1830,
      "close": 1945
    },
    {
      "open": 1945,
      "high": 2010,
      "low": 1930,
      "close": 1990
    }
  ],
  "ohlc.labels": [
    "Mon",
    "Tue",
    "Wed",
    "Thu",
    "Fri"
  ],
  "ohlc.valueFormat": "compact"
}

Terminal candles

Bright green/red candles on slate for a trading-terminal card.

API overrides for this example

{
  "ohlc.textColor": "#e2e8f0",
  "ohlc.gridColor": "#1e293b",
  "ohlc.upColor": "#22c55e",
  "ohlc.downColor": "#ef4444"
}

When to use the dark style

Crypto/trading social cards in dark mode
Terminal-style dashboard exports
Night-theme price alerts

Use it dynamically via the API

Push a fresh OHLC array per render with '<key>.candles' (or just '<key>'); labels and colors are overridable too.

Full API request with this variant's current values — the playground above sends only the properties you change

curl --location 'https://render.imejis.io/v1/{{YOUR_DESIGN_ID}}' \
--header 'dma-api-key: {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data '{
    "ohlc.candles": [
        {
            "open": 100,
            "high": 112,
            "low": 97,
            "close": 109
        },
        {
            "open": 109,
            "high": 114,
            "low": 105,
            "close": 106
        },
        {
            "open": 106,
            "high": 108,
            "low": 98,
            "close": 101
        },
        {
            "open": 101,
            "high": 118,
            "low": 100,
            "close": 116
        },
        {
            "open": 116,
            "high": 122,
            "low": 113,
            "close": 120
        },
        {
            "open": 120,
            "high": 121,
            "low": 110,
            "close": 112
        },
        {
            "open": 112,
            "high": 119,
            "low": 111,
            "close": 118
        }
    ],
    "ohlc.labels": [
        "Mon",
        "Tue",
        "Wed",
        "Thu",
        "Fri",
        "Sat",
        "Sun"
    ],
    "ohlc.upColor": "#22c55e",
    "ohlc.downColor": "#ef4444",
    "ohlc.showAxis": true,
    "ohlc.showGrid": true,
    "ohlc.valueFormat": "currency",
    "ohlc.currencySymbol": "$",
    "ohlc.opacity": 1,
    "ohlc.textColor": "#cbd5e1",
    "ohlc.gridColor": "#334155"
}'

Only send the properties you want to change — everything else keeps its design value. See the API documentation for all languages.

Other candlestick styles

Default MinimalDark

See the candlestick component page for the full property reference and FAQs.