Setting colour for each point in Scatter Plot (HTML5) component

Hi,

In the "XY Chart" reporting component, you can set the colour of each point using a property value by first changing the parameter type of the parameter: "Symbol Color" to expression type and the value of the parameter to the name of the property that contains the colour.

Is there a way to do this using the Scatter Plot (HTML5) component?
There is a parameter; "colorValue Property" (of the internal component: Highcharts Chart), that teasingly suggests it can achive this aim. But, ultimately, this doesn't do so.

Does anyone know how to set colours for individual points for the HTML5 component using the value set by a property?

Thanks,

Ian