Can't bind to 'data' since it isn't a known property of 'canvas'

can definition
can synonym
can verb
can y
can noun meaning
can band
cant
can't

I'm trying to use ng2-charts and run into an error that says the elements I'm using are incorrect. I've tried a few answers on this site, but no luck:

NG2-Charts Can't bind to 'datasets' since it isn't a known property of 'canvas'

ng2-charts - Can't bind to 'datasets' since it isn't a known property of 'base-chart'

Here is my code:

import { Component } from "@angular/core";

@Component({
    moduleId: module.id,
    templateUrl: "four-item-horse-shoe-graph.component.html",
    styleUrls: ["four-item-horse-shoe-graph.component.css"],
    selector: "four-item-horse-shoe"
})

export class FourItemHorseShoeGraphComponent {
    // Doughnut
    public doughnutChartLabels: string[] = ["Download Sales", "In-Store 
        Sales", "Mail-Order Sales"];
    public doughnutChartData: number[] = [350, 450, 100];
    public doughnutChartType: string = "doughnut";

    // events
    public chartClicked(e: any): void {
        console.log(e);
    }

    public chartHovered(e: any): void {
        console.log(e);
    }
}

And the HTML:

<div style="display: block">
<canvas baseChart
        [data]="doughnutChartData"
        [labels]="doughnutChartLabels"
        [chartType]="doughnutChartType"
        (chartHover)="chartHovered($event)"
        (chartClick)="chartClicked($event)">
</canvas>

systemjs.config.js:

            'chart': 'npm:chart.js/src/chart.js',
        "ng2-charts": "node_modules/ng2-charts"
    },
    // packages tells the System loader how to load when no filename and/or no extension
    packages: {
        app: {
            main: './main.js',
            defaultExtension: 'js'
        },
        rxjs: {
            defaultExtension: 'js'
        },
        "ng2-charts": { main: "ng2-charts.js", defaultExtension: "js" }

app.module.ts

import { ChartsModule } from "ng2-charts/ng2-charts";

declare let jQuery: Object;

@NgModule({
imports: [
    BrowserModule,
    FormsModule,
    HttpModule,
    RouterModule,
    CoreFeatureModule,
    LayoutModule,
    ChartsModule

ERROR:

Unhandled Promise rejection: Template parse errors:
Can't bind to 'data' since it isn't a known property of 'canvas'. ("<div style="display: block">
    <canvas baseChart
            [ERROR ->][data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [chartType]="doughnutCh"): FourItemHorseShoeGraphComponent@2:9
Can't bind to 'labels' since it isn't a known property of 'canvas'. ("
    <canvas baseChart
            [data]="doughnutChartData"
            [ERROR ->][labels]="doughnutChartLabels"
            [chartType]="doughnutChartType"
            (chartHover)="char"): FourItemHorseShoeGraphComponent@3:9
Can't bind to 'chartType' since it isn't a known property of 'canvas'. ("
            [data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [ERROR ->][chartType]="doughnutChartType"
            (chartHover)="chartHovered($event)"
            (chartClick)="): FourItemHorseShoeGraphComponent@4:9 ; Zone: <root> ; Task: Promise.then ; Value: SyntaxError {_nativeError: Error: Template parse errors:
Can't bind to 'data' since it isn't a known property of 'canvas'. ("<d…} Error: Template parse errors:
Can't bind to 'data' since it isn't a known property of 'canvas'. ("<div style="display: block">
    <canvas baseChart
            [ERROR ->][data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [chartType]="doughnutCh"): FourItemHorseShoeGraphComponent@2:9
Can't bind to 'labels' since it isn't a known property of 'canvas'. ("
    <canvas baseChart
            [data]="doughnutChartData"
            [ERROR ->][labels]="doughnutChartLabels"
            [chartType]="doughnutChartType"
            (chartHover)="char"): FourItemHorseShoeGraphComponent@3:9
Can't bind to 'chartType' since it isn't a known property of 'canvas'. ("
            [data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [ERROR ->][chartType]="doughnutChartType"
            (chartHover)="chartHovered($event)"
            (chartClick)="): FourItemHorseShoeGraphComponent@4:9
    at SyntaxError.BaseError [as constructor] (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:1595:29) [<root>]
    at new SyntaxError (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:1793:18) [<root>]
    at TemplateParser.parse (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:11222:21) [<root>]
    at JitCompiler._compileTemplate (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27474:70) [<root>]
    at eval (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27357:64) [<root>]
    at Set.forEach (native) [<root>]
    at JitCompiler._compileComponents (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27357:21) [<root>]
    at createResult (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27240:21) [<root>]
    at Zone.run (http://localhost:44444/node_modules/zone.js/dist/zone.js:113:43) [<root> => <root>]
    at http://localhost:44444/node_modules/zone.js/dist/zone.js:520:57 [<root>]
    at Zone.runTask (http://localhost:44444/node_modules/zone.js/dist/zone.js:151:47) [<root> => <root>]
    at drainMicroTaskQueue (http://localhost:44444/node_modules/zone.js/dist/zone.js:418:35) [<root>]
    at XMLHttpRequest.ZoneTask.invoke (http://localhost:44444/node_modules/zone.js/dist/zone.js:349:25) [<root>]
consoleError @ zone.js:405
_loop_1 @ zone.js:434
drainMicroTaskQueue @ zone.js:438
ZoneTask.invoke @ zone.js:349
zone.js:407 Error: Uncaught (in promise): Error: Template parse errors:
Can't bind to 'data' since it isn't a known property of 'canvas'. ("<div style="display: block">
    <canvas baseChart
            [ERROR ->][data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [chartType]="doughnutCh"): FourItemHorseShoeGraphComponent@2:9
Can't bind to 'labels' since it isn't a known property of 'canvas'. ("
    <canvas baseChart
            [data]="doughnutChartData"
            [ERROR ->][labels]="doughnutChartLabels"
            [chartType]="doughnutChartType"
            (chartHover)="char"): FourItemHorseShoeGraphComponent@3:9
Can't bind to 'chartType' since it isn't a known property of 'canvas'. ("
            [data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [ERROR ->][chartType]="doughnutChartType"
            (chartHover)="chartHovered($event)"
            (chartClick)="): FourItemHorseShoeGraphComponent@4:9
Error: Template parse errors:
Can't bind to 'data' since it isn't a known property of 'canvas'. ("<div style="display: block">
    <canvas baseChart
            [ERROR ->][data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [chartType]="doughnutCh"): FourItemHorseShoeGraphComponent@2:9
Can't bind to 'labels' since it isn't a known property of 'canvas'. ("
    <canvas baseChart
            [data]="doughnutChartData"
            [ERROR ->][labels]="doughnutChartLabels"
            [chartType]="doughnutChartType"
            (chartHover)="char"): FourItemHorseShoeGraphComponent@3:9
Can't bind to 'chartType' since it isn't a known property of 'canvas'. ("
            [data]="doughnutChartData"
            [labels]="doughnutChartLabels"
            [ERROR ->][chartType]="doughnutChartType"
            (chartHover)="chartHovered($event)"
            (chartClick)="): FourItemHorseShoeGraphComponent@4:9
    at SyntaxError.BaseError [as constructor] (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:1595:29) [<root>]
    at new SyntaxError (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:1793:18) [<root>]
    at TemplateParser.parse (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:11222:21) [<root>]
    at JitCompiler._compileTemplate (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27474:70) [<root>]
    at eval (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27357:64) [<root>]
    at Set.forEach (native) [<root>]
    at JitCompiler._compileComponents (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27357:21) [<root>]
    at createResult (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27240:21) [<root>]
    at Zone.run (http://localhost:44444/node_modules/zone.js/dist/zone.js:113:43) [<root> => <root>]
    at http://localhost:44444/node_modules/zone.js/dist/zone.js:520:57 [<root>]
    at Zone.runTask (http://localhost:44444/node_modules/zone.js/dist/zone.js:151:47) [<root> => <root>]
    at drainMicroTaskQueue (http://localhost:44444/node_modules/zone.js/dist/zone.js:418:35) [<root>]
    at XMLHttpRequest.ZoneTask.invoke (http://localhost:44444/node_modules/zone.js/dist/zone.js:349:25) [<root>]
    at SyntaxError.BaseError [as constructor] (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:1595:29) [<root>]
    at new SyntaxError (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:1793:18) [<root>]
    at TemplateParser.parse (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:11222:21) [<root>]
    at JitCompiler._compileTemplate (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27474:70) [<root>]
    at eval (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27357:64) [<root>]
    at Set.forEach (native) [<root>]
    at JitCompiler._compileComponents (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27357:21) [<root>]
    at createResult (http://localhost:44444/node_modules/@angular/compiler/bundles/compiler.umd.js:27240:21) [<root>]
    at Zone.run (http://localhost:44444/node_modules/zone.js/dist/zone.js:113:43) [<root> => <root>]
    at http://localhost:44444/node_modules/zone.js/dist/zone.js:520:57 [<root>]
    at Zone.runTask (http://localhost:44444/node_modules/zone.js/dist/zone.js:151:47) [<root> => <root>]
    at drainMicroTaskQueue (http://localhost:44444/node_modules/zone.js/dist/zone.js:418:35) [<root>]
    at XMLHttpRequest.ZoneTask.invoke (http://localhost:44444/node_modules/zone.js/dist/zone.js:349:25) [<root>]
    at resolvePromise (http://localhost:44444/node_modules/zone.js/dist/zone.js:486:31) [<root>]
    at resolvePromise (http://localhost:44444/node_modules/zone.js/dist/zone.js:471:17) [<root>]
    at http://localhost:44444/node_modules/zone.js/dist/zone.js:520:17 [<root>]
    at Zone.runTask (http://localhost:44444/node_modules/zone.js/dist/zone.js:151:47) [<root> => <root>]
    at drainMicroTaskQueue (http://localhost:44444/node_modules/zone.js/dist/zone.js:418:35) [<root>]
    at XMLHttpRequest.ZoneTask.invoke (http://localhost:44444/node_modules/zone.js/dist/zone.js:349:25) [<root>]
consoleError @ zone.js:407
_loop_1 @ zone.js:434
drainMicroTaskQueue @ zone.js:438
ZoneTask.invoke @ zone.js:349

I needed to import the ChartModule in the module.ts file of the component that I wanted to use the chart in. I originally only had it imported in app.module.ts.

Can, Can may refer to: Contents. 1 Containers; 2 Music; 3 Other; 4 See also. Containers[edit]. Aluminum can · Drink can · Oil can · Steel and tin cans · Trash can  Can definition, to be able to; have the ability, power, or skill to: She can solve the problem easily, I'm sure. See more.


Try using the attribute syntax for binding:

Instead of:

[data]="doughnutChartData"

Try:

attr.data="{{doughnutChartData}}"

I'm not certain if this will work in your case, but this has to do with what's a DOM property versus an attribute, and how Angular handles binding for both.

The Official CAN / Spoon Records Website, VerbEdit. can (third-person singular simple present can, present participle -, simple past could, past participle (obsolete except in adjectival use) couth). Define can. can synonyms, can pronunciation, can translation, English dictionary definition of can. to be able to, have the power or skill to: I can take a bus to the


In the app.module.ts file, within the NgModule decorater there is an array called imports, mention ChartsModule in the imports array like this

imports: [BrowserModule, RouterModule.forRoot(appRoutes),ChartsModule ],

It helped me. It can be helpful to you as well

Can, can meaning: 1. to be able to: 2. used to say that you can and will do something: 3. to be allowed to: . Learn more. 110 synonyms of can from the Merriam-Webster Thesaurus, plus 97 related words, definitions, and antonyms. Find another word for can. Can: to bring (as an action or operation) to an immediate end.


For Angular 7 or greater version use

npm install ng2-charts@2.2.3

--save npm install chart.js --save

can, 1.4Used to indicate that something is typically the case. 'antique clocks can seem out of place in modern homes'. More example sentences. Can means someone or something knows how to, is able to, is likely to or has the right to do something. An example of can is someone knowing how to play the piano. An example of can is a cat being able to paint. An example of can is a car that usually starts.


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Can, can. (kæn). n. 1. a container, esp for liquids, usually of thin sheet metal: a petrol can;  Looking for online definition of CAN or what CAN stands for? CAN is listed in the World's largest and most authoritative dictionary database of abbreviations and acronyms The Free Dictionary


Can-Am Off-Road or On-Road, choose your playground!, What Parents Can Learn From Child Care Centers That Stayed Open During Lockdowns. Facebook; Twitter; Flipboard; Email. June 24  Inflections of 'can' (v): (⇒ conjugate) can v aux present could v aux past could v aux conditional cans v 3rd person singular (For the transitive verb) canning v pres p verb, present participle: -ing verb used descriptively or to form progressive verb--for example, "a singing bird," "It is singing."