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displaying some scatter chart

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frankknoll
2023-11-08 22:37:09 +01:00
parent 8b2b0d68b7
commit 010af053ab
1 changed files with 7 additions and 15 deletions
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22
docs/SymptomsCausedByCOVIDLots/js/SymptomVsSymptomChartView.js
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@@ -7,30 +7,22 @@ class SymptomVsSymptomChartView {
this.#canvas = canvas;
}
displayChart(symptom1, symptom2) {
displayChart(symptomX, symptomY) {
if (this.#chart != null) {
this.#chart.destroy();
}
// FK-TODO: fetch multiple files: https://stackoverflow.com/a/31711496 or https://stackoverflow.com/a/53892713
PrrByVaccineProvider.getPrrByVaccine(symptom1)
PrrByVaccineProvider.getPrrByVaccine(symptomX)
.then(
prrByLot1 => {
PrrByVaccineProvider.getPrrByVaccine(symptom2)
prrByLotX => {
PrrByVaccineProvider.getPrrByVaccine(symptomY)
.then(
prrByLot2 => {
const myData =
Object
.values(prrByLot2)
.map(
val =>
({
x: val,
y: val
}));
prrByLotY => {
const chartData = SymptomVsSymptomChartDataProvider.getChartData({ prrByLotX, prrByLotY });
const data = {
datasets: [{
label: 'Scatter Dataset',
data: myData,
data: chartData,
backgroundColor: 'rgb(255, 99, 132)'
}],
};