Android 5.0 Map is not defined

📋 Description

Show the current version of a Python package on piwheels.org:

piwheels | 0.3.0

🔗 Data

piwheels has a JSON API, documented here: https://www.piwheels.org/json.html

🎤 Motivation

piwheels.org is a mirror of PyPI, the Python Package Index, with packages rebuilt on Raspberry Pi OS for ARM CPUs. I'd like to include a "piwhee

Brand Name: AdRoll
Website: https://www.adroll.com
Alexa rank: 38.4k
Official resources for icon and color: The color of the icon was #0dbcff. See the AdRoll homepage.

The y-axis ticks supports the rotated option, but the doc is missing.

I haven't checked whether other options are missing.

Is your feature request related to a problem? Please describe.
I tried to set a dark color and decrease symbol size for BarCanvas legends but changing the configuration didn't affect the chart. I found the cause in the repository, the symbol size and the color are hardcoded in the source code of BarCanvas:
![Képernyőkép erről: 2020-04-24 11-22-18](https://user-images.githubusercontent.com/32