message: Use a Switch instead of a Button for toggling CBs
diff: import * as React from 'react';
  -import { Button, ButtonGroup, DropdownButton, MenuItem } from 'patternfly-react';
  +import { Button, ButtonGroup, DropdownButton, MenuItem, Switch } from 'patternfly-react';
  import { ButtonToolbar, Glyphicon } from 'react-bootstrap';
  import { GraphFilterProps, GraphFilterState } from '../../types/GraphFilter';
  @@ -86,15 +86,19 @@ export default class GraphFilter extends React.Component<GraphFilterProps, Graph
  onClick={this.updateLayout}
  initialLayout={this.props.activeLayout.name}
  />
  +
  <ButtonGroup className="pull-right">
  - <Button disabled={this.props.disabled} onClick={this.handleToggleCBs}>
  - Toggle Circuit Breakers
  - </Button>
  <Button disabled={this.props.disabled} onClick={this.handleRefresh}>
  <Glyphicon glyph="refresh" />
  </Button>
  </ButtonGroup>
  </ButtonToolbar>
  +
  + <div style={{ paddingTop: '10px' }}>
  + <ButtonGroup>
  + <Switch labelText="Show Circuit Breakers" disabled={this.props.disabled} onChange={this.handleToggleCBs} />
  + </ButtonGroup>
  + </div>
  </div>
  );
  }
  