ERROR Can't bind to 'options' since it isn't a known property of 'nvd3'

when I use it in my angular seed at the app.component.html level, everything seems to be working. I did some refactoring as application grew, and has multiple modules now. If I use <nvd3 [options]="options" [data]="data"></nvd3> in any of the feature modules, I get the error

Unhandled Promise rejection: Template parse errors:
Can't bind to 'options' since it isn't a known property of 'nvd3'. ("
<md-card>
   
    <nvd3 [ERROR ->][options]="options" [data]="data"></nvd3>
   
</md-card>
"): HomeComponent@23:10
Can't bind to 'data' since it isn't a known property of 'nvd3'. ("
<md-card>
   
    <nvd3 [options]="options" [ERROR ->][data]="data"></nvd3>
   
</md-card>
"): HomeComponent@23:30
'nvd3' is not a known element:
1. If 'nvd3' is an Angular component, then verify that it is part of this module.
2. If 'nvd3' is a Web Component then add "CUSTOM_ELEMENTS_SCHEMA" to the '@NgModule.schemas' of this component to suppress this message. ("
<md-card>

nvd3 is declared in declarations in the app.module level. I want it to be declared at the app module level, so that all my feature modules can use it.

[anpross]

had the same problem during testing, you need to Import the Module in your test:

TestBed.configureTestingModule({
    imports: [NvD3Module],
...

[sarahmorley]

I get this error when unit testing using Jasmine. Any one else have this problem?