Jake Vanderplas

Improvements/Remove unneeded code from BallTree

4

As discussed in #1605, with the "equal distance" warning removed from the Ball Tree, there is some unnecessary code in the ball tree source. It should be removed. Also, now...

Small non-zero values for size scale are not visible

14

In Vega-Lite 2.x, if you encode a quantity with size and that quantity has elements with value zero, those points do not appear on the plot with the default scale:...

Composing cartesian and polar coordinates

5

I was exploring some of the ideas outlined in this comment: https://github.com/vega/vega-lite/issues/408#issuecomment-500184377 I wanted to attempt a basic scatter chart in which each point is represented by a pie chart....

UTC dates don't display properly in tooltips

5

Here is a short example ([open in editor](https://vega.github.io/editor/#/url/vega-lite/N4IgJghgLhIFygG4QDYFcCmBneBtUkUG8IATAAykCMAtObfSAL4C6TANCALYQBOA1vFBQAngAdicEFgCOaPsU5YAlgC9JAVnLkOIDADsAxgHswy-QHMhIKMeMooysdYBmyjCjAlCim8q4YAKr6ylAkaFCGIhh8XMb6UAAWPonGaLw4ugAeru6e3tC+jgHBoeGR0bHxSSlpGcxMTEA)): ```json { "data": {"values": [{"date": "2021-01-01"}]}, "mark": {"type": "square", "size": 500}, "encoding": { "tooltip": { "field": "date", "timeUnit": "utcyearmonthdatehours" }, "x": {...

Facet sort order not applied in presence of an aggregate

2

The facet sort order works as expected with non-aggregated data ([editor](https://vega.github.io/editor/#/url/vega-lite/N4KABGBEAmCGAutIC4zEgVwE4BsVTkQHoBjWLAZwDoArCgewDtIBfAGnCgFtyBrfSACNykDhEgBTRiXrQAlowDm+UBHFZ6AdxWc1UeAE8ADhIGN6XBbDxi9UAGZyJOaAIDyWOYoWjdayAxY8PgA2pAAUrBGsMxsUACi2PQmolAAqgDKAIKQALp+7H6QAB4qkIYpqJAAjhgx8HKIDQBupnGQjs6uVQAS9JQSRloSWKycLCAsQA)): ``` { "data": {"url": "data/cars.json"}, "mark": "bar", "encoding": { "row": { "type": "nominal", "field": "Origin", "sort": ["Japan", "Europe", "USA"]...

Field named "constructor" causes rendering to fail

2

Minimal reproduction ([view in editor](https://vega.github.io/editor/#/url/vega-lite/N4IgJAzgxgFgpgWwIYgFwhgF0wBwqgegIDc4BzJAOjIEtMYBXAI0poHsDp5kTykBaADZ04JACyUAjAHZKABkoArCGwB2IADQgAJkkwpUoYkkEM4ENAG1QUNREwAnBlExsHaEAA8QAXwC6PlrIDgDWHlA0DlCCcJogcKq22jSqZGg2bIJu6SAAZjRwgtrhdo7Oru4+VUA)): ```lang-json { "$schema": "https://vega.github.io/schema/vega-lite/v4.17.0.json", "data": {"values": [{"constructor": "x"}]}, "mark": "circle", "encoding": {"color": {"field": "constructor"}} } ``` I can only reproduce this with the string `"constructor"`;...

**Work In Progress** This JEP introduces a roadmap for type annotations in JAX, addressing a number of goals, non-goals, and design decisions that need to be made. Rendered JEP here:...

`JaxTestCase` now sets this to strict by default, so these annotations are no longer necessary: https://github.com/google/jax/blob/af18235ea30799ed2fc50e557ebba869e2bdbd41/jax/_src/test_util.py#L706-L713

CEA projection: plotting all the data works, plotting part of the data fails.

9

Using the following setup, Python 2.7/matplotlib 1.2.1/basemap 1.0.6 ``` python from mpl_toolkits import basemap m1 = basemap.Basemap(projection='cea', lon_0=0) lon = [-135, -45, 45, 135] lat = [45, 45, 45, 45]...