C# - Excel 2013 how to change chart style

I'm trying to chnage style for a chart in excel 2013 but it only changes color: ``` Range chartRange; ChartObjects wsCharts = (ChartObjects)workSheet.ChartObjects(Type.Missing); ChartObject myChart = (ChartObject)wsCharts.Add(0, 0, 900, 500); Chart workChart = myChart.Chart; chartRange = workSheet.get_Range("A1", "D12"); workChart.SetSourceData(chartRange, Type.Missing); workChart.ChartType = XlChartType.xlColumnClustered; ``` now the chart looks like this: and then `workChart.ChartStyle = 8;` changes the bar's color to: instead of the chart's style to: I also tried playing with the `ChartWizard` method and other properties of `Chart` but with no luck so far.