I'm a professor of mathematics at the University of North Carolina Asheville. I've also done a fair amount of consulting work over the years focusing on scientific and data visualization.
I'm happy to be part of the first Observable Ambassador's cohort.
tippy = require("tippy.js")
tippy_style = html`<div style="display: hidden">
<link rel="stylesheet" href="${await require.resolve(
`tippy.js/themes/light-border.css`
)}"></div>`
import { Swatches } from "@d3/color-legend"
grouped_data = ({
children: d3
.rollups(
data_to_group,
function (a) {
let group = a[0].division;
let student_cnt = d3.sum(a, (o) => parseInt(o.EnrollmentCurrent));
let value = Math.sqrt(student_cnt);
let course = a[0].Course;
let title = a[0].Prefix == "FYS" ? "First Year Seminar" : a[0].Title;
let section_cnt = a.length;
let instructors = _.uniq(a.map((o) => o.Instructors));
return {
group,
value,
instructors,
course,
title,
section_cnt,
student_cnt
};
},
(o) => o.division,
(o) => o.Course
)
.map((a) => a[1])
.map((a) => ({ children: a.map((aa) => aa[1]) }))
})
data_to_group = prefix == "All" ? data : data.filter((o) => o.Prefix == prefix)
prefixes = _.uniq(data.map((o) => o.Prefix))
data = {
let data = await FileAttachment("courses_fall2023.csv").csv();
data.forEach(function (d) {
d.level = 100 * parseInt(d.Code.slice(-7, -6));
d.Course = d.Code.split(".")[0];
d.Prefix = d.Code.split(" ")[0];
d.division = prefix_to_division.get(d.Prefix);
});
delete data.columns;
return data;
}
prefix_to_division = d3.rollup(
dept_info,
(a) => a[0][2],
(o) => o[1]
)
dept_info = [
["Accounting", "ACCT", "NS"],
["Africana Studies", "AFST", "IS"],
["American Indian and Indigenous Studies", "AIIS", "IS"],
["Ancient Mediterranean Studies", "AMS", "HUM"],
["Anthropology", "ANTH", "SS"],
["Art", "ART", "HUM"],
["Art History", "ARTH", "HUM"],
["Arts", "ARTS", "HUM"],
["Arts Management and Entrepreneurship", "AME", "IS"],
["Asian Studies", "ASIA", "IS"],
["Astronomy", "ASTR", "NS"],
["Atmospheric Sciences", "ATMS", "NS"],
["Biology", "BIOL", "NS"],
["Chemistry", "CHEM", "NS"],
["Cherokee", "CHER", "SS"],
["Climate Change and Society", "CCS", "IS"],
["Computer Science", "CSCI", "NS"],
["Dance", "DAN", "HUM"],
["Drama", "DRAM", "HUM"],
["Economics", "ECON", "NS"],
["Education", "EDUC", "SS"],
["Engineering", "ENGR", "ENGR"],
["General Engineering", "E", "ENGR"],
["Electrical and Computer Engineering", "ECE", "ENGR"],
["Joint Engineering-Mechatronics", "JEM", "ENGR"],
["Mechanical and Aerospace Engineering", "MAE", "ENGR"],
["Material Science and Engineering", "MSE", "ENGR"],
["English", "ENG", "SS"],
["Environmental and Cultural Sustainability", "ECS", "IS"],
["Environmental Studies", "ENVR", "SS"],
["Ethics and Social Institutions", "ESI", "IS"],
["First-Year Studies", "FYS", "HUM"],
["French", "FREN", "SS"],
["German", "GERM", "SS"],
["Health and Wellness", "HW", "SS"],
["Health and Wellness Promotion", "HWP", "SS"],
["History", "HIST", "SS"],
["Honors", "HON", "IS"],
["Human Rights Studies", "HRST", "IS"],
["Humanities", "HUM", "HUM"],
["Interdisciplinary Studies", "IST", "IS"],
["International Studies", "INTS", "IS"],
["Language", "LANG", "HUM"],
["Languages and Literatures", "LL", "HUM"],
["Legal Studies", "LEGL", "IS"],
["Liberal Arts", "LA", "HUM"],
["Literature", "LIT", "HUM"],
["Management", "MGMT", "NS"],
["Mass Communication", "MCOM", "SS"],
["Master of Liberal Arts and Sciences", "MLAS", "HUM"],
["Mathematics", "MATH", "NS"],
["Music", "MUSC", "HUM"],
["Neuroscience", "NEUR", "NS"],
["New Media", "NM", "NS"],
["Philosophy", "PHIL", "HUM"],
["Physics", "PHYS", "NS"],
["Political Science", "POLS", "SS"],
["Portuguese", "PORT", "SS"],
["Psychology", "PSYC", "SS"],
["Religious Studies", "RELS", "SS"],
["Sociology", "SOC", "SS"],
["Spanish", "SPAN", "SS"],
["Statistics", "STAT", "NS"],
["Study Abroad", "SABR", "IS"],
["U.S. Ethnic Studies", "ETHN", "IS"],
["Visual Media Production", "VMP", "NS"],
["Women, Gender and Sexuality Studies", "WGSS", "SS"],
["World Languages", "WLNG", "SS"],
["Business", "BUS", "SS"],
["Greek", "GRK", "SS"],
["Latin", "LAT", "SS"],
["Hebrew", "HEB", "SS"],
["Applied Social Science", "SSCI", "SS"]
]
Purpose-built for displays of data
Observable is your go-to platform for exploring data and creating expressive data visualizations. Use reactive JavaScript notebooks for prototyping and a collaborative canvas for visual data exploration and dashboard creation.
