Span text - IsVisible property

[ziomek64]

I wonder whether it would be possible to implement IsVisible property for Spans for more advanced cases, where some spans should not be visible. My case looks like this -

                            <Label Text="" TextColor="White">
                                <Label.FormattedText>
                                    <FormattedString>
                                        <Span Text="{Binding selectedMedia.Format}" />
                                        <Span Text=" - " />
                                        <Span Text="{Binding selectedMedia.Season}" />
                                        <Span Text=" " />
                                        <Span Text="{Binding selectedMedia.SeasonYear}" />
                                    </FormattedString>
                                </Label.FormattedText>
                            </Label>

There are two formats - "TV" or "MANGA". If it's manga, season and season year is always null so it's not visible that's great but I would like to have " - " not visible too in that case. If I had IsVisible I could use some existing converters to check if Season is null for example. But that's just my kind of situation, somebody could bind IsVisible to true or false somewhere.

Right now I guess I need to make a converter for that, pass value I want to check and throw in empty string in that case or have stack layout of labels.. Either way I think it would be cool quality of life addition for more complicated spans.

IsVisible should be implemented to as many UI elements as it is possible anyway.