AXChartDescriptor.ContentDirection.topToBottom A content direction with an x-axis that increases from top to bottom. Declarationcase topToBottom See AlsoContent directionsAXChartDescriptor.ContentDirection.leftToRightAXChartDescriptor.ContentDirection.rightToLeftAXChartDescriptor.ContentDirection.bottomToTopAXChartDescriptor.ContentDirection.radialClockwiseAXChartDescriptor.ContentDirection.radialCounterClockwise