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Gets or sets whether the axis is visible.
This property indicates whether the axis is displayed in the chart.
bool Visible { get; set; }
Property Visible As Boolean
IChart chart = worksheet.Shapes.AddChart(ChartType.ColumnClustered, 20, 20, 300, 200).Chart;
IAxis axis = chart.Axes.Item(AxisType.Category, AxisGroup.Primary);
axis.Visible = false;
bool visible = axis.Visible;