Struct re_types::archetypes::BarChart

pub struct BarChart {
    pub values: TensorData,
}

Expand description

Archetype: A bar chart.

The x values will be the indices of the array, and the bar heights will be the provided values.

Example

Simple bar chart

//! Create and log a bar chart

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let (rec, storage) = rerun::RecordingStreamBuilder::new("rerun_example_bar_chart").memory()?;

    rec.log(
        "bar_chart",
        &rerun::BarChart::new(vec![8_i64, 4, 0, 9, 1, 4, 1, 6, 9, 0]),
    )?;

    rerun::native_viewer::show(storage.take())?;
    Ok(())
}

Fields§

§values: TensorData

The values. Should always be a rank-1 tensor.

Implementations§

impl BarChart

pub const NUM_COMPONENTS: usize = 3usize

impl BarChart

pub fn new(values: impl Into<TensorData>) -> Self

Trait Implementations§

impl Archetype for BarChart

type Indicator = GenericIndicatorComponent<BarChart>

The associated indicator component, whose presence indicates that the high-level archetype-based APIs were used to log the data. Read more

fn name() -> ArchetypeName

The fully-qualified name of this archetype, e.g. rerun.archetypes.Points2D.

fn indicator() -> MaybeOwnedComponentBatch<'static>

Creates a ComponentBatch out of the associated Self::Indicator component. Read more

fn required_components() -> Cow<'static, [ComponentName]>

Returns the names of all components that must be provided by the user when constructing this archetype.

fn recommended_components() -> Cow<'static, [ComponentName]>

Returns the names of all components that should be provided by the user when constructing this archetype.

fn optional_components() -> Cow<'static, [ComponentName]>

Returns the names of all components that may be provided by the user when constructing this archetype.

fn all_components() -> Cow<'static, [ComponentName]>

Returns the names of all components that must, should and may be provided by the user when constructing this archetype. Read more

fn from_arrow( arrow_data: impl IntoIterator<Item = (Field, Box<dyn Array>)> ) -> DeserializationResult<Self>

Given an iterator of Arrow arrays and their respective field metadata, deserializes them into this archetype. Read more

impl AsComponents for BarChart

fn as_component_batches(&self) -> Vec<MaybeOwnedComponentBatch<'_>>

Exposes the object’s contents as a set of ComponentBatchs. Read more

fn num_instances(&self) -> usize

The number of instances in each batch. Read more

fn to_arrow(&self) -> SerializationResult<Vec<(Field, Box<dyn Array>)>>

Serializes all non-null Components of this bundle into Arrow arrays. Read more

impl Clone for BarChart

fn clone(&self) -> BarChart

Returns a copy of the value. Read more

1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for BarChart

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

impl PartialEq for BarChart

fn eq(&self, other: &BarChart) -> bool

This method tests for self and other values to be equal, and is used by ==.

1.0.0 · source§

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for BarChart

Auto Trait Implementations§

impl RefUnwindSafe for BarChart

impl Send for BarChart

impl Sync for BarChart

impl Unpin for BarChart

impl UnwindSafe for BarChart

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> DynClone for T
where T: Clone,

fn __clone_box(&self, _: Private) -> *mut ()

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more