I need to hide all the values in x-axis because they are worthless for the customer and don't want to watch them anymore.
I am talking about this:

How you can see, in x-axis I squared the values I don't want to show anymore. I dont know how to use the function module for this purpouse but this is the code:
CALL FUNCTION 'STAT_GRAPH'
EXPORTING
ttext = 'Partograma'
utext = 'Dilatacion, Estacion, Normal dilatacion, Normal estacion , Base '
x_art = 'LIN'
y_art = 'LIN'
scale = 'MAN'
xrngl = x1
xrngu = x2
yrngl = y1
yrngu = y2
xtcks = xt
ytcks = '12'
clr_fgrd = '1'
winid = 'STAT1'
TABLES
opts = lt_opts
data = lt_data.
I tried to change the parameters of function module STAT_GRAPH but with no success.

Any ideas?