Id of the JSXGraph container. If empty (which is the default) use the constant BOARDID in the JavaScript code.
Id of the JSXGraph container. If empty (which is theD del contenitore del JSXGraph. Se vuoto (default) use thea la constante BOARDID in thnel codice JavaScriptcode.
d of the JSXGraph container. If empty (which is theD del contenitore del JSXGraph. Se vuoto (default) use thea la constante BOARDIDin thnel codice JavaScriptcode.