:orphan:
:html_theme.sidebar_secondary.remove:
.. This document is auto-generated by the altair-gallery extension. Do not modify directly.
.. _gallery_scatter_with_labels:
Simple Scatter Plot with Labels
===============================
This example shows a basic scatter plot with labels created with Altair.
.. altair-plot::
:remove-code:
import altair as alt
import pandas as pd
source = pd.DataFrame({
'x': [1, 3, 5, 7, 9],
'y': [1, 3, 5, 7, 9],
'label': ['A', 'B', 'C', 'D', 'E']
})
points = alt.Chart(source).mark_point().encode(
x='x:Q',
y='y:Q'
)
text = points.mark_text(
align='left',
baseline='middle',
dx=7
).encode(
text='label'
)
points + text
# 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
import pandas as pd
source = pd.DataFrame({
'x': [1, 3, 5, 7, 9],
'y': [1, 3, 5, 7, 9],
'label': ['A', 'B', 'C', 'D', 'E']
})
points = alt.Chart(source).mark_point().encode(
x='x:Q',
y='y:Q'
)
text = points.mark_text(
align='left',
baseline='middle',
dx=7
).encode(
text='label'
)
points + text
.. tab-item:: Attribute syntax
:sync: attribute
.. code:: python
import altair as alt
import pandas as pd
source = pd.DataFrame({
'x': [1, 3, 5, 7, 9],
'y': [1, 3, 5, 7, 9],
'label': ['A', 'B', 'C', 'D', 'E']
})
points = alt.Chart(source).mark_point().encode(
x='x:Q',
y='y:Q'
)
text = points.mark_text(
align='left',
baseline='middle',
dx=7
).encode(
text='label'
)
points + text
# No channel encoding options are specified in this chart
# so the code is the same as for the method-based syntax.