# Plotting a graph , help

**URL:** <https://forum.kirupa.com/t/plotting-a-graph-help/156267>\
**Category:** Uncategorized\
**Created:** [July 24, 2005, 2:25pm UTC](https://forum.kirupa.com/t/plotting-a-graph-help/156267 "2005-07-24T14:25:50Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![flaskvacuum](https://avatars.discourse-cdn.com/v4/letter/f/b487fb/32.png) [@flaskvacuum](https://forum.kirupa.com/u/flaskvacuum)\
**Post date:** [July 24, 2005, 2:25pm UTC](https://forum.kirupa.com/t/plotting-a-graph-help/156267/1 "2005-07-24T14:25:50Z")

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i need to plot a graph and have no idea how to even kick start. These is what how dynamic the graph is:

Basically is letting user trace the point(the correct X and Y coordination) on the graph and allow them to plot the graph. For example, when the user click on the correct coordination, a dot will appear and when the user click on the 2nd coordination, a line will appear to connect the first point to the 2nd one and etc. The last fucntion of this graph is to have a clear button that allow the user to clear the last plot attempt and so forth so that the user can continue to plot the graph.

Any idea where can i get the necessary information and possible someone can offer me some advice ?