channel_data()

DataAccess MayaFlux::Kakshya::PlotContainer::channel_data ( size_t  channel_index )

overridevirtual

Get channel data with semantic interpretation.

Parameters

channel

Channel index

Returns

Type-erased data accessor

Implements MayaFlux::Kakshya::SignalSourceContainer.

Definition at line 332 of file PlotContainer.cpp.

{
    if (index >= m_data.size()) {
        static DataVariant empty = std::vector<double> {};
        static std::vector<DataDimension> empty_dims;
        return { empty, empty_dims, DataModality::TENSOR_ND };
    }
    return { m_data[index], { m_structure.dimensions[index] }, DataModality::TENSOR_ND };
}

References MayaFlux::Kakshya::ContainerDataStructure::dimensions, m_data, m_structure, and MayaFlux::Kakshya::TENSOR_ND.