Category "altair"

Drawing median and quartile lines on an Altair violin plot

Suppose I had the following plot (taken from the tutorial in the Altair documentation): import altair as alt from vega_datasets import data alt.Chart(data.cars

Quick way to visualise multiple columns in Altair with regression lines

So the way I have been visualising multiple columns quickly in Altair is to use repeat. This method is ok until I want to add regression lines using transform_r

Altair: Customizing outliers in boxplots

Is there any way to customize the outlier points in an Altair boxplot? Suppose I had the following plot: penguins_data="https://raw.githubusercontent.com/datavi

Making dashboards using altair

I would like to use the excellent altair library to create dashboards. Is there a way to create the dashboards and not show any code? I see some really nice exa

Using Altair's interval selection as a filter in a multi-view chart

In my concatenated chart, I’m using an interval selection as a filter (see the GIF, Python code, and VL spec below). Even though my selection appears to b

How to move the Radio button to under the Title using Altair?

I'm trying to move the Radio button to top under the Title. so far i have done that but unfortunately it's somehow behind the chart and it looks like it's in ba

How to wrap axis label in Altair

bars = alt.Chart(df).mark_bar().encode( x=alt.X('Pcnt:Q', axis=None), y=alt.Y('Name', axis=alt.Axis(domain=False,

Showing gps points on altair world map

I'm building (for learning purposes) a python program that extracts gps-data from *jpg files in a directory and display the gps-coordinates from the photo's on

How to manually set a diverging color range

I am using Altair for Python and my current code uses a redyellowblue color scheme which uses the middle color (yellow) accordingly to my domainMid parameter. c

How to create a grouped bar chart in Altair?

How does one create a grouped bar chart in Altair? I'm trying the following but it is just producing two graphs side by side. Chart(data).mark_bar().encode(