You can use this to display the shape of the graph.
It provides functions to display coordinate systems, points and lines on surfaces.
The following is the functions
scr_graph_init(w, h, offset1, offset2, xmin, xmax, xint, ymin, ymax, yint)
'w' and 'h' are the size of the graph.
'offset1' determines how far the coordinate system is from the lower left point of the surface.
'offset2' determines how far the min-point is from the origin of the coordinate system.
xint/yint is the interval of values.
For example, if xmin is 10, xmax is 50, and xint is 20 the graph will indicate '10', '30', and '50'.
scr_graph_set()
You can draw the coordinate system by using this.
scr_graph_draw_*
You can draw something like point or line by using these.
Especially, Drawing Curves is possible if you use scr_graph_draw_graph.
the Argument follows the form like:
[ [0, 0], [1, 10], [3, 15], [2, 50], [17, 63.7] ]
scr_draw_graph()
It draws your surface. The difference from built-in function is that It return 1 if the surface doesn't exist
and create a new one.
End User Licence Agreement (EULA).
