This demo uses imperative chart updates. The generated code is a faithful Angular translation: open it in CodeSandbox to run and tweak.
import { Component, AfterViewInit, OnDestroy, ViewChild } from '@angular/core';
import {
ChartComponent,
ApexAxisChartSeries,
ApexNonAxisChartSeries,
ApexChart,
ApexXAxis,
ApexYAxis,
ApexTitleSubtitle,
ApexDataLabels,
ApexStroke,
ApexFill,
ApexLegend,
ApexTooltip,
ApexMarkers,
ApexPlotOptions,
ApexResponsive,
ApexGrid,
ApexAnnotations,
ApexStates,
ApexTheme,
NgApexchartsModule,
} from 'ng-apexcharts';
export type ChartOptions = {
series?: ApexAxisChartSeries | ApexNonAxisChartSeries;
chart?: ApexChart;
xaxis?: ApexXAxis;
yaxis?: ApexYAxis | ApexYAxis[];
title?: ApexTitleSubtitle;
subtitle?: ApexTitleSubtitle;
dataLabels?: ApexDataLabels;
stroke?: ApexStroke;
fill?: ApexFill;
legend?: ApexLegend;
tooltip?: ApexTooltip;
markers?: ApexMarkers;
plotOptions?: ApexPlotOptions;
responsive?: ApexResponsive[];
grid?: ApexGrid;
annotations?: ApexAnnotations;
states?: ApexStates;
theme?: ApexTheme;
colors?: string[];
labels?: any;
};
@Component({
selector: 'app-chart',
standalone: true,
imports: [NgApexchartsModule],
templateUrl: './chart.component.html',
})
export class AppChart implements AfterViewInit, OnDestroy {
@ViewChild('chart') chart!: ChartComponent;
private SHIFT: any = 13 * 365.25 * 24 * 60 * 60 * 1000;
private resetCssClasses: any = function (activeEl) {
var els = document.querySelectorAll('button')
Array.prototype.forEach.call(els, function (el) {
el.classList.remove('active')
})
activeEl.target.classList.add('active')
};
public chartOptions: Partial<ChartOptions> = {
series: [
{
name: 'Share Price',
data: [
[1327359600000, 30.95],
[1327446000000, 31.34],
[1327532400000, 31.18],
[1327618800000, 31.05],
[1327878000000, 31.0],
[1327964400000, 30.95],
[1328050800000, 31.24],
[1328137200000, 31.29],
[1328223600000, 31.85],
[1328482800000, 31.86],
[1328569200000, 32.28],
[1328655600000, 32.1],
[1328742000000, 32.65],
[1328828400000, 32.21],
[1329087600000, 32.35],
[1329174000000, 32.44],
[1329260400000, 32.46],
[1329346800000, 32.86],
[1329433200000, 32.75],
[1329778800000, 32.54],
[1329865200000, 32.33],
[1329951600000, 32.97],
[1330038000000, 33.41],
[1330297200000, 33.27],
[1330383600000, 33.27],
[1330470000000, 32.89],
[1330556400000, 33.1],
[1330642800000, 33.73],
[1330902000000, 33.22],
[1330988400000, 31.99],
[1331074800000, 32.41],
[1331161200000, 33.05],
[1331247600000, 33.64],
[1331506800000, 33.56],
[1331593200000, 34.22],
[1331679600000, 33.77],
[1331766000000, 34.17],
[1331852400000, 33.82],
[1332111600000, 34.51],
[1332198000000, 33.16],
[1332284400000, 33.56],
[1332370800000, 33.71],
[1332457200000, 33.81],
[1332712800000, 34.4],
[1332799200000, 34.63],
[1332885600000, 34.46],
[1332972000000, 34.48],
[1333058400000, 34.31],
[1333317600000, 34.7],
[1333404000000, 34.31],
[1333490400000, 33.46],
[1333576800000, 33.59],
[1333922400000, 33.22],
[1334008800000, 32.61],
[1334095200000, 33.01],
[1334181600000, 33.55],
[1334268000000, 33.18],
[1334527200000, 32.84],
[1334613600000, 33.84],
[1334700000000, 33.39],
[1334786400000, 32.91],
[1334872800000, 33.06],
[1335132000000, 32.62],
[1335218400000, 32.4],
[1335304800000, 33.13],
[1335391200000, 33.26],
[1335477600000, 33.58],
[1335736800000, 33.55],
[1335823200000, 33.77],
[1335909600000, 33.76],
[1335996000000, 33.32],
[1336082400000, 32.61],
[1336341600000, 32.52],
[1336428000000, 32.67],
[1336514400000, 32.52],
[1336600800000, 31.92],
[1336687200000, 32.2],
[1336946400000, 32.23],
[1337032800000, 32.33],
[1337119200000, 32.36],
[1337205600000, 32.01],
[1337292000000, 31.31],
[1337551200000, 32.01],
[1337637600000, 32.01],
[1337724000000, 32.18],
[1337810400000, 31.54],
[1337896800000, 31.6],
[1338242400000, 32.05],
[1338328800000, 31.29],
[1338415200000, 31.05],
[1338501600000, 29.82],
[1338760800000, 30.31],
[1338847200000, 30.7],
[1338933600000, 31.69],
[1339020000000, 31.32],
[1339106400000, 31.65],
[1339365600000, 31.13],
[1339452000000, 31.77],
[1339538400000, 31.79],
[1339624800000, 31.67],
[1339711200000, 32.39],
[1339970400000, 32.63],
[1340056800000, 32.89],
[1340143200000, 31.99],
[1340229600000, 31.23],
[1340316000000, 31.57],
[1340575200000, 30.84],
[1340661600000, 31.07],
[1340748000000, 31.41],
[1340834400000, 31.17],
[1340920800000, 32.37],
[1341180000000, 32.19],
[1341266400000, 32.51],
[1341439200000, 32.53],
[1341525600000, 31.37],
[1341784800000, 30.43],
[1341871200000, 30.44],
[1341957600000, 30.2],
[1342044000000, 30.14],
[1342130400000, 30.65],
[1342389600000, 30.4],
[1342476000000, 30.65],
[1342562400000, 31.43],
[1342648800000, 31.89],
[1342735200000, 31.38],
[1342994400000, 30.64],
[1343080800000, 30.02],
[1343167200000, 30.33],
[1343253600000, 30.95],
[1343340000000, 31.89],
[1343599200000, 31.01],
[1343685600000, 30.88],
[1343772000000, 30.69],
[1343858400000, 30.58],
[1343944800000, 32.02],
[1344204000000, 32.14],
[1344290400000, 32.37],
[1344376800000, 32.51],
[1344463200000, 32.65],
[1344549600000, 32.64],
[1344808800000, 32.27],
[1344895200000, 32.1],
[1344981600000, 32.91],
[1345068000000, 33.65],
[1345154400000, 33.8],
[1345413600000, 33.92],
[1345500000000, 33.75],
[1345586400000, 33.84],
[1345672800000, 33.5],
[1345759200000, 32.26],
[1346018400000, 32.32],
[1346104800000, 32.06],
[1346191200000, 31.96],
[1346277600000, 31.46],
[1346364000000, 31.27],
[1346709600000, 31.43],
[1346796000000, 32.26],
[1346882400000, 32.79],
[1346968800000, 32.46],
[1347228000000, 32.13],
[1347314400000, 32.43],
[1347400800000, 32.42],
[1347487200000, 32.81],
[1347573600000, 33.34],
[1347832800000, 33.41],
[1347919200000, 32.57],
[1348005600000, 33.12],
[1348092000000, 34.53],
[1348178400000, 33.83],
[1348437600000, 33.41],
[1348524000000, 32.9],
[1348610400000, 32.53],
[1348696800000, 32.8],
[1348783200000, 32.44],
[1349042400000, 32.62],
[1349128800000, 32.57],
[1349215200000, 32.6],
[1349301600000, 32.68],
[1349388000000, 32.47],
[1349647200000, 32.23],
[1349733600000, 31.68],
[1349820000000, 31.51],
[1349906400000, 31.78],
[1349992800000, 31.94],
[1350252000000, 32.33],
[1350338400000, 33.24],
[1350424800000, 33.44],
[1350511200000, 33.48],
[1350597600000, 33.24],
[1350856800000, 33.49],
[1350943200000, 33.31],
[1351029600000, 33.36],
[1351116000000, 33.4],
[1351202400000, 34.01],
[1351638000000, 34.02],
[1351724400000, 34.36],
[1351810800000, 34.39],
[1352070000000, 34.24],
[1352156400000, 34.39],
[1352242800000, 33.47],
[1352329200000, 32.98],
[1352415600000, 32.9],
[1352674800000, 32.7],
[1352761200000, 32.54],
[1352847600000, 32.23],
[1352934000000, 32.64],
[1353020400000, 32.65],
[1353279600000, 32.92],
[1353366000000, 32.64],
[1353452400000, 32.84],
[1353625200000, 33.4],
[1353884400000, 33.3],
[1353970800000, 33.18],
[1354057200000, 33.88],
[1354143600000, 34.09],
[1354230000000, 34.61],
[1354489200000, 34.7],
[1354575600000, 35.3],
[1354662000000, 35.4],
[1354748400000, 35.14],
[1354834800000, 35.48],
[1355094000000, 35.75],
[1355180400000, 35.54],
[1355266800000, 35.96],
[1355353200000, 35.53],
[1355439600000, 37.56],
[1355698800000, 37.42],
[1355785200000, 37.49],
[1355871600000, 38.09],
[1355958000000, 37.87],
[1356044400000, 37.71],
[1356303600000, 37.53],
[1356476400000, 37.55],
[1356562800000, 37.3],
[1356649200000, 36.9],
[1356908400000, 37.68],
[1357081200000, 38.34],
[1357167600000, 37.75],
[1357254000000, 38.13],
[1357513200000, 37.94],
[1357599600000, 38.14],
[1357686000000, 38.66],
[1357772400000, 38.62],
[1357858800000, 38.09],
[1358118000000, 38.16],
[1358204400000, 38.15],
[1358290800000, 37.88],
[1358377200000, 37.73],
[1358463600000, 37.98],
[1358809200000, 37.95],
[1358895600000, 38.25],
[1358982000000, 38.1],
[1359068400000, 38.32],
[1359327600000, 38.24],
[1359414000000, 38.52],
[1359500400000, 37.94],
[1359586800000, 37.83],
[1359673200000, 38.34],
[1359932400000, 38.1],
[1360018800000, 38.51],
[1360105200000, 38.4],
[1360191600000, 38.07],
[1360278000000, 39.12],
[1360537200000, 38.64],
[1360623600000, 38.89],
[1360710000000, 38.81],
[1360796400000, 38.61],
[1360882800000, 38.63],
[1361228400000, 38.99],
[1361314800000, 38.77],
[1361401200000, 38.34],
[1361487600000, 38.55],
[1361746800000, 38.11],
[1361833200000, 38.59],
[1361919600000, 39.6],
].map(function (p) {
return [p[0] + this.SHIFT, p[1]]
}),
},
],
chart: {
id: 'area-datetime',
type: 'area',
height: 350,
zoom: {
autoScaleYaxis: true,
},
},
annotations: {
yaxis: [
{
y: 30,
borderColor: '#999',
label: {
show: true,
text: 'Support',
style: {
color: '#fff',
background: '#00E396',
},
},
},
],
xaxis: [
{
x: new Date('14 Nov 2025').getTime(),
borderColor: '#999',
yAxisIndex: 0,
label: {
show: true,
text: 'Rally',
style: {
color: '#fff',
background: '#775DD0',
},
},
},
],
},
dataLabels: {
enabled: false,
},
markers: {
size: 0,
style: 'hollow',
},
xaxis: {
type: 'datetime',
min: new Date('01 Mar 2025').getTime(),
tickAmount: 6,
},
title: {
text: 'Meridian Corp Share Price',
align: 'left',
},
yaxis: {
labels: {
formatter: (val) => {
return '$' + val.toFixed(2)
},
},
},
tooltip: {
x: {
format: 'dd MMM yyyy',
},
},
fill: {
type: 'gradient',
gradient: {
shadeIntensity: 1,
opacityFrom: 0.7,
opacityTo: 0.9,
stops: [0, 100],
},
},
};
ngAfterViewInit() {
(window as any).ApexCharts.setLicense('APEX-eyJpc3N1ZURhdGUiOiIyMDI2LTA0LTE2IiwiZXhwaXJ5RGF0ZSI6IjIwNTItMDQtMTciLCJwbGFuIjoiZW50ZXJwcmlzZSIsImRvbWFpbnMiOlsiYXBleGNoYXJ0cy5jb20iLCIxMjcuMC4wLjEiXX0=');
document.querySelector('#one_month')?.addEventListener('click', (e) => {
this.resetCssClasses(e)
this.chart.zoomX(
new Date('28 Jan 2026').getTime(),
new Date('27 Feb 2026').getTime(),
)
})
document.querySelector('#six_months')?.addEventListener('click', (e) => {
this.resetCssClasses(e)
this.chart.zoomX(
new Date('27 Sep 2025').getTime(),
new Date('27 Feb 2026').getTime(),
)
})
document.querySelector('#one_year')?.addEventListener('click', (e) => {
this.resetCssClasses(e)
this.chart.zoomX(
new Date('27 Feb 2025').getTime(),
new Date('27 Feb 2026').getTime(),
)
})
document.querySelector('#ytd')?.addEventListener('click', (e) => {
this.resetCssClasses(e)
this.chart.zoomX(
new Date('01 Jan 2026').getTime(),
new Date('27 Feb 2026').getTime(),
)
})
document.querySelector('#all')?.addEventListener('click', (e) => {
this.resetCssClasses(e)
this.chart.zoomX(
new Date('23 Jan 2025').getTime(),
new Date('27 Feb 2026').getTime(),
)
})
}
ngOnDestroy() {
// no cleanup needed
}
}