Add class to marker in Jquery ScatterPlot Chart

[Lee]

I have a kendo UI Jquery scatterplot chart with markers of type: square and rotation: 45. I'm trying to add a class based on the series to the markers so that certain ones can be styled to have a pointer when the user mouses over them. I found a few Google AI answers but they seem to be wrong. Here is what I tried where chartData is set to my series option on initialization.

Update: I added the class manually in dev tools and it still doesn't trigger the pointer to appear. This seems to be due to there being a separate marker that Kendo is creating in the DOM for the hover event which does not get the class. I need to add a cursor: pointer; style to that element

        chartData.push({
            name: legendSeriesName,
            xField: "x",
            yField: "y",
            data: storeDetailScatterPlotData
                .filter(d => d.seriesName === seriesName && d.accountId === storeDetailAccountId)
                .map(d => ({ x: d.sales, y: d.storeAmt, storeName: d.storeName, storeId: d.storeId, accountId: d.accountId })),
            zIndex: 10 - index,
            color: seriesColor,
            markers: {
                border: seriesColor,
                background: seriesColor,
                type: "square",
                rotation: 45,
                visual: function (e) {
                    var series = e.series.name;
                    var defaultVisual = e.createVisual();
                    defaultVisual.options.attr("class", series);
                    return defaultVisual;
                }
            }
        });