> ## Documentation Index > Fetch the complete documentation index at: https://takeprofit.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Package indie.data Package for using typed external and built-in data sources in indicators. > [!NOTE] > > See [External data](https://takeprofit.com/docs/indie/External-data/External-data-overview.md) for CSV and live feeds, [TPO profiles](https://takeprofit.com/docs/indie/Profile-data/TPO-profiles.md) and [Volume Footprint profiles](https://takeprofit.com/docs/indie/Profile-data/Volume-Footprint-profiles.md) for built-in profile data. *** ## Types ### `TpoBlockInfo` *type* Metadata for one time block in a Time Price Opportunity profile. **1. Fields** [Navigate to field\_TpoBlockInfo\_block\_start\_offset\_seconds](#field_TpoBlockInfo_block_start_offset_seconds) block\_start\_offset\_seconds int Block start offset, in seconds, from the profile trading day. *** ### `TpoPriceRow` *type* One price row of a Time Price Opportunity profile. **1. Fields** [Navigate to field\_TpoPriceRow\_price](#field_TpoPriceRow_price) price float Lower price bound of the row. [Navigate to field\_TpoPriceRow\_block\_indexes](#field_TpoPriceRow_block_indexes) block\_indexes list\[int] Indexes of the TPO blocks that traded at this price row. [Navigate to field\_TpoPriceRow\_volume\_sell](#field_TpoPriceRow_volume_sell) volume\_sell float Sell volume at this price row. [Navigate to field\_TpoPriceRow\_volume\_buy](#field_TpoPriceRow_volume_buy) volume\_buy float Buy volume at this price row. *** ### `TpoProfile` *type* Time Price Opportunity profile returned by `request_series[TpoProfile]`. **1. Fields** [Navigate to field\_TpoProfile\_open\_trading\_day](#field_TpoProfile_open_trading_day) open\_trading\_day\_unix\_seconds int Unix timestamp of the first trading day in the profile period. [Navigate to field\_TpoProfile\_profile\_end](#field_TpoProfile_profile_end) profile\_end\_unix\_seconds int Unix timestamp of the exclusive end of the profile. [Navigate to field\_TpoProfile\_session\_type](#field_TpoProfile_session_type) session\_type indie.data.sources.session\_types Session type of the first session included in the profile. [Navigate to field\_TpoProfile\_row\_size](#field_TpoProfile_row_size) row\_size float Price increment of one profile row. [Navigate to field\_TpoProfile\_rows](#field_TpoProfile_rows) rows list\[indie.data.TpoPriceRow] Price rows ordered from the lowest to the highest price. [Navigate to field\_TpoProfile\_block\_infos](#field_TpoProfile_block_infos) block\_infos list\[indie.data.TpoBlockInfo] Active time blocks referenced by the profile price rows. [Navigate to field\_TpoProfile\_point\_of\_control](#field_TpoProfile_point_of_control) point\_of\_control float Price of the Point of Control row. [Navigate to field\_TpoProfile\_initial\_balance\_high](#field_TpoProfile_initial_balance_high) initial\_balance\_high float Highest price reached during the initial balance. [Navigate to field\_TpoProfile\_initial\_balance\_low](#field_TpoProfile_initial_balance_low) initial\_balance\_low float Lowest price reached during the initial balance. **2. Methods** [Navigate to method\_TpoProfile\_to\_block\_profile](#method_TpoProfile_to_block_profile) to\_block\_profile (into) -> indie.drawings.BlockProfile Builds a drawable `BlockProfile` from the profile: blocks become columns, rows become cells, the point of control and the initial balance become levels. Pass `into` to refill an existing `BlockProfile` instead of allocating a new one; the filled profile is returned either way. **parameters info** into indie.Optional\[indie.drawings.BlockProfile] default: None Existing `BlockProfile` object to refill instead of creating a new one. Only the values taken from the profile are replaced, so anything else the object carries, such as its palette, is kept. > [!NOTE] > > The value area is not part of this type: `VAH`, `VAL` and the value-area ratio are not returned. It can be computed from `rows` — see [Value area](https://takeprofit.com/docs/indie/Profile-data/TPO-profiles.md#value-area). > [!NOTE] > > See also: [`Tpo`](https://takeprofit.com/docs/indie/Library-reference/package-indie-data-sources#class_TpoSource)[`request_series()`](https://takeprofit.com/docs/indie/Library-reference/package-indie#func_request_series) *** ### `VolumeFootprintPriceRow` *type* One price row of a Volume Footprint profile. **1. Fields** [Navigate to field\_VolumeFootprintPriceRow\_price](#field_VolumeFootprintPriceRow_price) price float Lower price bound of the row. [Navigate to field\_VolumeFootprintPriceRow\_volume\_sell](#field_VolumeFootprintPriceRow_volume_sell) volume\_sell float Sell volume at this price row. [Navigate to field\_VolumeFootprintPriceRow\_volume\_buy](#field_VolumeFootprintPriceRow_volume_buy) volume\_buy float Buy volume at this price row. [Navigate to field\_VolumeFootprintPriceRow\_trades\_count\_sell](#field_VolumeFootprintPriceRow_trades_count_sell) trades\_count\_sell int Number of sell trades at this price row. [Navigate to field\_VolumeFootprintPriceRow\_trades\_count\_buy](#field_VolumeFootprintPriceRow_trades_count_buy) trades\_count\_buy int Number of buy trades at this price row. *** ### `VolumeFootprintProfile` *type* Volume Footprint profile returned by `request_series[VolumeFootprintProfile]`. **1. Fields** [Navigate to field\_VolumeFootprintProfile\_profile\_start](#field_VolumeFootprintProfile_profile_start) profile\_start\_unix\_seconds int Unix timestamp of the inclusive profile start. It also identifies the profile when a live update replaces its current value. [Navigate to field\_VolumeFootprintProfile\_profile\_end](#field_VolumeFootprintProfile_profile_end) profile\_end\_unix\_seconds int Unix timestamp of the exclusive profile end. Historical profiles become visible at this time; the current live profile can be updated before it ends. [Navigate to field\_VolumeFootprintProfile\_session\_type](#field_VolumeFootprintProfile_session_type) session\_type indie.data.sources.session\_types Session type of the first session included in the profile. [Navigate to field\_VolumeFootprintProfile\_row\_size](#field_VolumeFootprintProfile_row_size) row\_size float Price increment of one profile row. [Navigate to field\_VolumeFootprintProfile\_rows](#field_VolumeFootprintProfile_rows) rows list\[indie.data.VolumeFootprintPriceRow] Price rows ordered from the lowest to the highest price. [Navigate to field\_VolumeFootprintProfile\_total\_volume\_sell](#field_VolumeFootprintProfile_total_volume_sell) total\_volume\_sell float Total sell volume in the profile. [Navigate to field\_VolumeFootprintProfile\_total\_volume\_buy](#field_VolumeFootprintProfile_total_volume_buy) total\_volume\_buy float Total buy volume in the profile. [Navigate to field\_VolumeFootprintProfile\_total\_trades\_count\_sell](#field_VolumeFootprintProfile_total_trades_count_sell) total\_trades\_count\_sell int Total number of sell trades in the profile. [Navigate to field\_VolumeFootprintProfile\_total\_trades\_count\_buy](#field_VolumeFootprintProfile_total_trades_count_buy) total\_trades\_count\_buy int Total number of buy trades in the profile. > [!NOTE] > > See also: [`VolumeFootprint`](https://takeprofit.com/docs/indie/Library-reference/package-indie-data-sources#class_VolumeFootprintSource)[`request_series()`](https://takeprofit.com/docs/indie/Library-reference/package-indie#func_request_series) *** This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.