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This commit is contained in:
Pieter Vander Vennet 2023-12-06 03:07:36 +01:00
parent d04132d42c
commit 6200b420b3
6 changed files with 161 additions and 198 deletions
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27
src/UI/BigComponents/TagRenderingChart.ts
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@ -18,6 +18,8 @@ export class StackedRenderingChart extends ChartJs {
options?: {
period: "day" | "month"
groupToOtherCutoff?: 3 | number
// If given, take the sum of these fields to get the feature weight
sumFields?: string[]
}
) {
const { labels, data } = TagRenderingChart.extractDataAndLabels(tr, features, {
@ -78,7 +80,30 @@ export class StackedRenderingChart extends ChartJs {
const countsPerDay: number[] = []
for (let i = 0; i < trimmedDays.length; i++) {
const day = trimmedDays[i]
countsPerDay[i] = perDay[day]?.length ?? 0
const featuresForDay = perDay[day]
if (!featuresForDay) {
continue
}
if (options.sumFields !== undefined) {
let sum = 0
for (const featuresForDayElement of featuresForDay) {
const props = featuresForDayElement.properties
for (const key of options.sumFields) {
if (!props[key]) {
continue
}
const v = Number(props[key])
if (isNaN(v)) {
continue
}
sum += v
}
}
countsPerDay[i] = sum
} else {
countsPerDay[i] = featuresForDay?.length ?? 0
}
}
let backgroundColor =
TagRenderingChart.borderColors[i % TagRenderingChart.borderColors.length]