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String

Works:

    (thing:Thing { number: {randomElement:['Hello']} } *10)

Doesn't work:

    (thing:Thing { number: {randomElement:['Hello.']} } *10)

    // The part "(thing:Thing { number: {randomElement:['Hello.']} } *10)" could not be parsed, check it for type errors.

Number

Works:

    (thing:Thing { number: {randomElement:[1]} } *10)

Doesn't work:

    (thing:Thing { number: {randomElement:[1.1]} } *10)

    // The part "(thing:Thing { number: {randomElement:[1.1]} } *10)" could not be parsed, check it for type errors.

Number in string

Works:

    (thing:Thing { number: {randomElement:['1']} } *10)

Doesn't work:

    (thing:Thing { number: {randomElement:['1.1']} } *10)

    // The part "(thing:Thing { number: {randomElement:['1.1']} } *10)" could not be parsed, check it for type errors.

The pattern (p:Power { level: {randomElements:[[-1,2,3], 4]}}) produces a Power node where the value of the level property is an array containing 1 item. It produces one of two nodes:

(:Power {level: [4]})

Or:

(:Power {level: [[-1,2,3]]})

I would expect it to create a node like the following:

(:Power {level: [-1,2,-1,3]})

The randomElement provider functions the same way.
The example provided by the docs ({ level: {randomElement:[[-1,2,3]] }}), results in a property with the value of [-1,2,3]. In order to get a result like the documentation says you should get, you have to flatten that array.

Hi,

I tried GraphGen today on 64 bit Chrome with Ubuntu. Using your sample model I clicked to generate the graph and the graph area came up black: no nodes or vertices. I can tell the model is there because I get description boxes if I slide the cursor around the black graph area and if I stop the cursor in the right place I see an entity disk with a name. It is working as expected for me with Chrome on WIndows 7.

-Dan