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add table in legend

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Fine
2022-11-08 15:58:47 +08:00
parent 19324ab92d
commit 979c3c7a8d
2 changed files with 38 additions and 12 deletions
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35
src/hooks/useLegendProcessor.ts
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@@ -34,35 +34,52 @@ export default function useLegendProcess(legend?: LegendOptions) {
return true;
}
function aggregations(data: { [key: string]: number[] }) {
const source: any = {};
const source: { [key: string]: unknown }[] = [];
const keys = Object.keys(data);
const headers = [];
for (const k of keys) {
source[k].linear = data[k];
for (const [key, value] of keys.entries()) {
const item: { [key: string]: unknown } = {
name: value,
linear: data[value],
};
if (legend) {
if (legend.min) {
source[k].min = Math.min(...data[k]);
item.min = Math.min(...data[value]);
if (key === 0) {
headers.push("min");
}
}
if (legend.max) {
source[k].max = Math.max(...data[k]);
item.max = Math.max(...data[value]);
if (key === 0) {
headers.push("max");
}
}
if (legend.mean) {
const total = data[k].reduce((prev: number, next: number) => {
const total = data[value].reduce((prev: number, next: number) => {
prev += next;
return prev;
}, 0);
source[k].mean = total / data[k].length;
item.mean = total / data[value].length;
if (key === 0) {
headers.push("mean");
}
}
if (legend.total) {
source[k].total = data[k].reduce((prev: number, next: number) => {
item.total = data[value].reduce((prev: number, next: number) => {
prev += next;
return prev;
}, 0);
if (key === 0) {
headers.push("total");
}
}
}
source.push(item);
}
return source;
return { source, headers };
}
return { showEchartsLegend, isRight, aggregations };
}