Formatting Axes
Giving specific format to the labels of the axes will improve the final visualization of the graph.
Single graph
⎘
x = [2001,2002,2003,2004]% defining x and y values
y = [0.000002,0.00002323,0.00000420023,0.0000085] o = struct% initializing options struct
o.xAxisFormat = '.0f' o.yAxisFormat = '.2s' bar(x,y,o)
Overlayed graphs
When using the overlay function, the formatting options must be defined on the first graph.⎘
x = [2001,2002,2003,2004]% defining x and y values
y1 = [5000000,8323000,2002300,1500000] o1 = struct% initializing options struct
o1.show = false o1.xAxisFormat = '.0f'% x-axis format of final graph
o1.yAxisFormat = '.2s'% y-axis format of final graph
o1.xAxisTicks = 4% number of x-axis ticks of final graph
p1 = plot(x,y1,o1) y2 = [2000000,2323000,4200230,8500000] o2 = struct% initializing options struct
o2.show = false p2 = plot(x,y2,o2) overlay({p1,p2})% final graph