I'm new to Vega-lite and I'm trying to figure out if line breaks are possible in axis titles. I have a long axis titles, e.g.: "Long axis title is too long to fit under the graph" I've tried: "L...

I'm trying to make a simple stacked bar chart, only on the X axis. I have it working, with two values of 50, and 250. So the max of the X axis shows as 300. How do I force that to another value, l...

I want each subplot to sort the labels based on the value defining the size of the bar. See example image: data = {'label': ['A','A','B','B'], 'variable': ['x', 'y', 'x', 'y'], 'value':[2,4,3,1...

My JSON data is a list of objects, each object contains the date in this format: "date" : { "year" : 2019, "month" : 2, "day" : 17 }, How can I tell Vega-lite that this is a da...

When using the altair package I've noticed that when a chart is created a plot legend is also generated. The follow code: import altair as alt from vega_datasets import data alt.renderers.enable('...

I am new to Vega and Vega-Lite. I am creating a simple bar chart using Vega-Lite but I am not able to add any event listeners e.g. "hover". I want to hover a bar and change the color of the bar. ...

A current project requires us to use Vega Visualization Grammar wherever possible and otherwise fall back to D3.js. 3D-surface plots are not part of the Vega's gallery of examples, however Vega Doc...

Vega/Vega Lite plots have a faint gray border around them... is it possible to remove this via a configuration parameter, or do I need to render as SVG and use CSS to do so?

This question shows a way to add multiple time series to a vega-lite chart: How to plot several variables on an axis with Vega-Lite? Is there a way to put the second series on the secondary Y axi...

Following Vega-Lite's Seattle weather tutorial, it was easy to plot avg min temperature by month: { "$schema": "https://vega.github.io/schema/vega-lite/v2.json", "data": { "url": "https://vega....

I am currently assessing what type of js chart engine I should use for out of the box charts, and vega-lite has stood out as pretty simple and flexible at the same time. However, I am wondering whe...

I want to change the default blue color of a bar in a Vega-Lite bar chart. How can I do it? I am posting the json specification below: { "data": { "values": [ {"a":"A", "b":28}, {"a":"B", "b":5...