Rules for drawing graphs
Ø Graphs must
be done on graph paper using only a pencil.
Ø All writing
on graph paper must be done in script.
Ø Pencil
should be pointed so that lines drawn are thin and accurately placed.
Ø All graphs
must have a title eg. Bar graph showing________________
Ø Each axis
must be appropriately labelled with graduations, what these graduations
represent as well as the related units.
Ø The scale
of each axis must be clearly placed on the graph paper.
Ø When needed
symbols to be used to identify strategic points must include `+’ (a cross not
an` x’),● (a dot), (a dot with a surrounding circle)
Ø Broken or
unbroken lines can be used to differentiate graphs on the same graph
paper.
Ø If a key is
necessary, one must be included.
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