XData values must be unique. Length of Y must match the number of rows of Z. Length of Z must match the number of rows of Y. Y must be the same length as Z. Z must be the same length as Y. Y must be a vector. Z must be a vector. Must supply Y data or X and Y data as first argument. Unrecognized option "{0}". Changing the ''Horizontal'' property is not supported when the bar chart has datetime, duration, or categorical values in multiple y-axes. Changing the ''Horizontal'' property is not supported when the bar chart has datetime, duration, or categorical values and the axes contains charts of different types. CData must be an RGB triplet, a scalar, an M-by-1 vector the same length as X, or an M-by-3 matrix. 'Horizontal' property is not supported as an input to barh. Use bar instead. Option must be a character vector, scalar string array, or scalar cell array containing a character vector. XData must be the same size as YData. Arguments after ''{0}'' have been ignored. Arrangement of bars Horizontal bar chart