Compare

Conditions core.compare Version 1.0.0

Compare a value with a threshold: greater, less or crosses. Compares a value with a fixed threshold. “Crosses” is only true on the candle where the threshold is crossed (like ta.crossover and ta.crossunder).

Inputs and outputs

Only matching types connect: number series to number series (round pin), signal to signal (square), message to message (diamond).

Direction	Pin	Type	Note
Input	Value in	Number series	required
Output	true/false out	Signal (true/false)	–

Settings

The settings appear on the right under “Properties” once the node is selected on the board. Those marked “More” appear after clicking “More”.

Setting	Default	Allowed	Meaning
Condition operator	below (below)	above · below · at least · at most · crosses above · crosses below · crosses	–
Threshold value	30	–	–

Example

The comparison turns the RSI into a signal: true while the RSI is below 30. Telegram notifies you as soon as the signal becomes true.

On the board it reads: RSI 14 below 30

Chain as JSON

To try it, copy it and paste it in the editor under “Import”. Importing creates a new chain.

compare.json

{
  "name": "Example: Compare",
  "version": 1,
  "nodes": [
    { "id": "c1", "type": "core.candle", "position": { "x": 40, "y": 40 }, "settings": { "pair": "BTC/USDT", "timeframe": "1h" } },
    { "id": "r1", "type": "core.rsi", "position": { "x": 260, "y": 40 }, "settings": { "length": 14 } },
    { "id": "k1", "type": "core.compare", "position": { "x": 480, "y": 40 }, "settings": { "operator": "below", "value": 30 } },
    { "id": "t1", "type": "core.telegram", "position": { "x": 700, "y": 40 }, "settings": {} }
  ],
  "edges": [
    { "from": "c1.close", "to": "r1.in" },
    { "from": "r1.out", "to": "k1.in" },
    { "from": "k1.out", "to": "t1.in" }
  ]
}

Good to know

• Search also finds it under: below, above, crosses, threshold, condition.

Technical details

• Type in the chain: core.compare · Version 1.0.0 · Category key cond
• Reference tests in the manifest: 2 (with fixed price data binance-btcusdt-1h-500)
• How a node is built