message: Trivial: Cosmetic. Make Height 100% (actually 98%) and give some margin between side panel. Also utilize falsey value of undefined for simpler if statement.
diff: @@ -11,15 +11,14 @@ type EmptyGraphLayoutState = {};
  export default class EmptyGraphLayout extends React.Component<EmptyGraphLayoutProps, EmptyGraphLayoutState> {
  render() {
  - if (this.props.elements === undefined || this.props.elements.length < 1 || this.props.elements.nodes.length < 1) {
  + if (!this.props.elements || this.props.elements.length < 1 || this.props.elements.nodes.length < 1) {
  return (
  - <div>
  - <EmptyState>
  + <EmptyState style={{ height: '98%', marginRight: 5 }}>
  <EmptyStateTitle>Empty Service Graph</EmptyStateTitle>
  <EmptyStateInfo>
  - There is currently no service graph available for namespace <b>{this.props.namespace}</b>. This could
  - either mean there are no service mesh available in this namespace or that nothing has accessed the service
  - mesh. Please try accessing something in the service mesh and click 'Refresh'.
  + There is currently no service graph available for namespace <b>{this.props.namespace}</b>. This could either
  + mean there are no service mesh available in this namespace or that nothing has accessed the service mesh.
  + Please try accessing something in the service mesh and click 'Refresh'.
  </EmptyStateInfo>
  <EmptyStateAction>
  <Button bsStyle="primary" bsSize="large" onClick={this.props.action}>
  @@ -27,7 +26,6 @@ export default class EmptyGraphLayout extends React.Component<EmptyGraphLayoutPr
  </Button>
  </EmptyStateAction>
  </EmptyState>
  - </div>
  );
  } else {
  return this.props.children;
  