Plot.plot({
x: {tickFormat: Math.abs, label: "# of responses", labelArrow: false, domain: [-3, 8]},
fy: {label: null},
color: {domain: likert.order, scheme: "RdBu", legend: true},
marginLeft: 100,
marks: [
Plot.barX(
survey1,
Plot.groupZ({x: "count"}, {fy: "Question", fill: "Response", ...likert})
),
Plot.ruleX([0])
]
})