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.
Unlisted
Edited
Sep 7, 2023
Plot.plot({
y: { grid: true },
x: { grid: true, label: "Threshold" },
marks: [
Plot.lineY(data, {
x: "threshold",
y: "fp_cost",
tip: true,
stroke: "red",
strokeWidth: 3
}),
Plot.lineY(data, {
x: "threshold",
y: "fn_cost",
tip: true,
stroke: "darkblue",
strokeWidth: 3
}),
Plot.lineY(data, {
x: "threshold",
y: "total_savings",
tip: true,
stroke: "green",
strokeWidth: 3
}),
Plot.dot(["fp_cost", "fn_cost", "total_savings"], {
x: () => data[i].threshold,
y: (d) => data[i][d],
fill: "black",
r: 5
}),
Plot.ruleY([0], { strokeWidth: 5 })
]
})
Changed in base
-data = FileAttachment("df_scores@1.csv").csv({ typed: true })+data = FileAttachment("df_scores.csv").csv({ typed: true })
Added in base
viewof replace = Inputs.range([100, 2000], {label: "Repair amount", step: 100})Added in base
viewof repair = Inputs.range([1000, 10000], {label: "Repair amount", step: 1000})Added in base
Plot.plot({
y: { grid: true },
x: { grid: true, label: "Threshold" },
marks: [
Plot.lineY(data1, {
x: "threshold",
y: "FP-cost",
tip: true,
stroke: "red",
strokeWidth: 3
}),
Plot.lineY(data1, {
x: "threshold",
y: "FN-Cost",
tip: true,
stroke: "darkblue",
strokeWidth: 3
}),
Plot.lineY(data1, {
x: "threshold",
y: "Total-Savings",
tip: true,
stroke: "green",
strokeWidth: 3
}),
Plot.dot(["FP-cost", "FN-Cost", "Total-Savings"], {
x: () => data1[i].threshold,
y: (d) => data1[i][d],
fill: "black",
r: 5
}),
Plot.ruleY([0], { strokeWidth: 5 })
]
})Added in base
## Spec I would like to make calculations using the slider inputs times the column values to create a new graph like the one above. I.e. if the sliders are changed, the curves will change. Calculations are as follows: fp_cost = false_positive * replace(slider value) fn_cost = false_negative * repair(slider value) tp_cost = true_positive * replace(slider value) total_savings = (true_positive * repair(slider value)) - tp_cost - fp_cost
Added in base