:orphan: :html_theme.sidebar_secondary.remove: .. This document is auto-generated by the altair-gallery extension. Do not modify directly. .. _gallery_table_bubble_plot_github: Table Bubble Plot (Github Punch Card) ------------------------------------- This example shows github contributions by the day of week and hour of the day. .. altair-plot:: :remove-code: import altair as alt from vega_datasets import data source = data.github.url alt.Chart(source).mark_circle().encode( x='hours(time):O', y='day(time):O', size='sum(count):Q' ) # 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.github.url alt.Chart(source).mark_circle().encode( x='hours(time):O', y='day(time):O', size='sum(count):Q' ) .. tab-item:: Attribute syntax :sync: attribute .. code:: python import altair as alt from vega_datasets import data source = data.github.url alt.Chart(source).mark_circle().encode( x='hours(time):O', y='day(time):O', size='sum(count):Q' ) # No channel encoding options are specified in this chart # so the code is the same as for the method-based syntax.