{
    "name": "Layout components.",
    "description": "Plug in adding Layout capabiltiies.",
    "extensions": {
        "types": [
            {
                "key": "telemetry.panel",
                "name": "Telemetry Panel",
                "glyph": "t",
                "description": "A panel for collecting telemetry elements.",
                "delegates": [ "telemetry" ],
                "features": "creation",
                "model": { "composition": [] },
                "properties": [
                    {
                        "name": "Preferred Size",
                        "control": "composite",
                        "items": [
                            {
                                "name": "Width (px)",
                                "control": "textfield",
                                "pattern": "^(\\d*[1-9]\\d*)?$"
                            },
                            {
                                "name": "Height (px)",
                                "control": "textfield",
                                "pattern": "^(\\d*[1-9]\\d*)?$"
                            }
                        ],
                        "property": "preferredSize",
                        "conversion": "number[]"
                    },
                    {
                        "name": "Layout Grid",
                        "control": "composite",
                        "items": [
                            {
                                "name": "Horizontal grid (px)",
                                "control": "textfield",
                                "pattern": "^(\\d*[1-9]\\d*)?$"
                            },
                            {
                                "name": "Vertical grid (px)",
                                "control": "textfield",
                                "pattern": "^(\\d*[1-9]\\d*)?$"
                            }
                        ],
                        "property": "layoutGrid",
                        "conversion": "number[]"
                    },
                    {
                        "name": "Default View",
                        "control": "select",
                        "options": [
                            { "name": "Plot", "value": "plot" },
                            { "name": "Scrolling", "value": "scrolling" }
                        ],
                        "comment": "TODO: Infer values from type",
                        "key": "defaultView"
                    }
                ]
            }
        ]
    }
}