:orphan:
:html_theme.sidebar_secondary.remove:

.. This document is auto-generated by the altair-gallery extension. Do not modify directly.

.. _gallery_bar_rounded:


Bar Chart with Rounded Edges
----------------------------
This example shows how to create a bar chart with rounded edges.


.. altair-plot::
    :remove-code:
    


    import altair as alt
    from vega_datasets import data

    source = data.seattle_weather()

    alt.Chart(source).mark_bar(
        cornerRadiusTopLeft=3,
        cornerRadiusTopRight=3
    ).encode(
        x='month(date):O',
        y='count():Q',
        color='weather:N'
    )
    # No channel encoding options are specified in this chart
    # so the code is the same as for the method-based syntax.


.. tab-set::

    .. tab-item:: Method syntax
        :sync: method

        .. code:: python


            import altair as alt
            from vega_datasets import data

            source = data.seattle_weather()

            alt.Chart(source).mark_bar(
                cornerRadiusTopLeft=3,
                cornerRadiusTopRight=3
            ).encode(
                x='month(date):O',
                y='count():Q',
                color='weather:N'
            )


    .. tab-item:: Attribute syntax
        :sync: attribute

        .. code:: python


            import altair as alt
            from vega_datasets import data

            source = data.seattle_weather()

            alt.Chart(source).mark_bar(
                cornerRadiusTopLeft=3,
                cornerRadiusTopRight=3
            ).encode(
                x='month(date):O',
                y='count():Q',
                color='weather:N'
            )
            # No channel encoding options are specified in this chart
            # so the code is the same as for the method-based syntax.