Function createEl

src/component/graphic/GraphicView.ts:404–419

(
    id: string,
    targetElParent: graphicUtil.Group,
    graphicType: string,
    elMap: ElementMap
)

    return el;
}
function createEl(
    id: string,
    targetElParent: graphicUtil.Group,
    graphicType: string,
    elMap: ElementMap
): Element {

    const el = newEl(graphicType);

    targetElParent.add(el);
    elMap.set(id, el);
    inner(el).id = id;
    inner(el).isNew = true;

    return el;
}
function removeEl(
    elExisting: Element,
    elOption: GraphicComponentElementOption,