md/getChart Renko chart settings

API Developers
1

Can someone tell me what are the proper settings to get Renko bars from the getChart websocket api? I have tried both “Tick” and “MinuteBar” but in either cases I never get a callback. I know the code works since I’m able to get 1minute bar with the exact same code.

This is what I’m passing to the socket.getChart API:

{
symbol: ‘ESM2’,
chartDescription: {
underlyingType: ‘Tick’,
elementSize: 8,
elementSizeUnit: ‘Renko’,
withHistogram: false
},
timeRange: { asMuchAsElements: 100 },
callback: [Function: callback]
}

I also tried:
{
symbol: ‘ESM2’,
chartDescription: {
underlyingType: ‘MinuteBar’,
elementSize: 8,
elementSizeUnit: ‘Renko’,
withHistogram: false
},
timeRange: { asMuchAsElements: 100 },
callback: [Function: callback]
}

neither return any values.