OpenBB/website/versioned_docs/version-v3/sdk/reference/crypto/ov/hm.md

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hm	OpenBB SDK Function

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hm

Get N coins from CoinGecko [Source: CoinGecko]

Source Code: [link]

openbb.crypto.ov.hm(limit: int = 250, category: str = "", sortby: str = "Symbol", ascend: bool = False)

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Parameters

Name	Type	Description	Default	Optional
limit	int	Number of top coins to grab from CoinGecko	250	True
category	str	Category of the coins we want to retrieve		True
sortby	str	Key to sort data	Symbol	True
ascend	bool	Sort data in ascending order	False	True

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Returns

Type	Description
pd.DataFrame	N coins

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Shows cryptocurrencies heatmap [Source: CoinGecko]

Source Code: [link]

openbb.crypto.ov.hm_chart(category: str = "", limit: int = 15, export: str = "", external_axes: Optional[List[matplotlib.axes._axes.Axes]] = None)

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Parameters

Name	Type	Description	Default	Optional
caterogy	str	Category (e.g., stablecoins). Empty for no category (default: )	None	True
limit	int	Number of top cryptocurrencies to display	15	True
export	str	Export dataframe data to csv,json,xlsx		True
external_axes	Optional[List[plt.Axes]]	External axes (1 axis is expected in the list), by default None	None	True

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Returns

This function does not return anything

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