I want fix this, how can i do? , the my code is
$go(go.Node, "Auto",
{ locationSpot: go.Spot.TopLeft, rotatable: true, rotateObjectName: "TABLE" }, // to support rotation
$go(go.Shape,
{ name: "TableFrame", strokeWidth: 1.5, strokeJoin: "round", strokeCap: "round", fill: "white" },
),
$go(go.Panel, "Table", {
name:"TABLE",
defaultColumnSeparatorStroke: "gray",
defaultRowSeparatorStroke: "gray",
}, .....