126 lines
2.6 KiB
JavaScript
126 lines
2.6 KiB
JavaScript
import * as json from "./schuelerzahlen.json";
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(() => {
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const data = json.schuelerzahlen;
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var dom = document.getElementById("chart-container");
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// @ts-ignore
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var chart = echarts.init(dom, null, {
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renderer: "canvas",
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useDirtyRect: false,
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locale: "DE",
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});
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const option = {
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title: {
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text: "Schülerzahlen",
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},
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tooltip: {
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trigger: "axis",
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axisPointer: {
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type: "shadow",
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},
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formatter: (params) => {
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var lines = params.map(
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(p) => `<b>${p.seriesName}:</b> ${p.value}${p.seriesName == "Anteil Mädchen" ? "%" : ""}`
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);
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return lines.join("<br>");
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},
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},
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xAxis: {
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data: data.map((item) => item["year"]),
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},
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yAxis: [
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{
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min: 0,
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inverse: false,
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},
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{
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min: 0,
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max: 100,
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axisLabel: {
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formatter: "{value}%",
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},
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},
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],
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toolbox: {
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right: 10,
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feature: {
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dataZoom: {
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yAxisIndex: "none",
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},
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restore: {},
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saveAsImage: {},
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},
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},
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dataZoom: [
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{
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startValue: "1988",
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},
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{
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type: "inside",
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},
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],
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series: [
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{
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name: "Jungen",
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type: "bar",
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stack: "total",
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color: "#7099dc",
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data: data.map((item) => item["all"] - item["girls"]),
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markLine: {
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silent: true,
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lineStyle: {
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color: "#333",
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},
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data: [100, 300, 500].map((n) => ({ yAxis: n })),
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},
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},
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{
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name: "Mädchen",
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type: "bar",
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color: "#ff6a6a",
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stack: "total",
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data: data.map((item) => item["girls"]),
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markLine: {
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silent: true,
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lineStyle: {
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color: "#333",
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},
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data: [100, 300, 500].map((n) => ({ yAxis: n })),
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},
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},
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{
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name: "Insgesamt",
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color: "#98e17f",
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type: "line",
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data: data.map((item) => item["all"]),
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lineStyle: {
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normal: {
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width: 0,
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},
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},
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symbolSize: 0,
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markLine: {
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silent: true,
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lineStyle: {
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color: "#333",
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},
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data: [100, 300, 500].map((n) => ({ yAxis: n })),
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},
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},
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{
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name: "Anteil Mädchen",
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type: "line",
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color: "#4b4b4b",
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yAxisIndex: 1,
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data: data.map((item) => ((item["girls"] / item["all"]) * 100).toFixed(2)),
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},
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],
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};
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if (option && typeof option === "object") {
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chart.setOption(option);
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}
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window.addEventListener("resize", chart.resize);
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})();
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