JS Error when hovering Bar chart without defined getDataLineColor function

[SimonF]

Hi there,

Using the following example, when I hover the bars of the bar chart with my mouse, I get a JS error, "Cannot read property 'charAt' of undefined".
Is this intended behavior? Shouldn't there be a default value for that function the same way that getDataColor has a default value?

I can reproduce this issue with the latetest downloadable version(SmartClient_v111p_2017-11-28_Pro) in the newest version of Chrome, as well as Firefox and Internet Explorer.

Code:

var chartData = [{
        name: "John",
        value: 10
    },
    {
        name: "Doe",
        value: 25
    }
];

isc.FacetChart.create({
    ID: "facetChart",
    title: "Comparison",
    width: "100%",
    height: "100%",

    chartType: "Bar",
    showValueOnHover: true, //Has to be true
    valueProperty: "value",

    data: chartData,

    facets: [{
            id: "name",
            title: "Name"
        }
    ],

    //JS Error occurs if the following function is not defined

    /*
    getDataLineColor: function (index, facetValueId) {
        var item = configForm.getItem("borderColor");
        return lineColors[item.getValue()];
    }
    */
});

var lineColors = {
    Grey: "#333333",
    Orange: "#FF8C00",
    Cyan: "#00FFFF"
};

Kind regards

[Isomorphic]

We've made a change to address this issue. Please try the next nightly build, dated Dec 02.

Regards
Isomorphic Software

[SimonF]

Hey,
thank you for the quick fix. I can confirm that the JS error does not occur anymore using the latest Chrome and Firefox builds.
Kind regards