How would I draw a grid with dots on specified intersections? The image below shows the basic idea:
If I wanted to label the grid lines with index numbers or letters, how would I do that?
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1$\begingroup$ Use Graphics[],Line[],Point[] ... $\endgroup$– Dr. belisariusFeb 27, 2014 at 21:22
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1 Answer
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GridLines and Ticks should prove useful.
Graphics[{PointSize[Large], Point[{10, 20}]},
GridLines -> {Range[0, 25], Range[0, 25]},
Ticks -> {{{5, "A"}, {10, "B"}, {15, "C"}, {20, "D"}}, Automatic},
PlotRange -> { {0, 25}, {0, 25}}, Axes -> True]
