Re: How to creata a Line Graph

A quick search turned up:

Maybe one of those will help? A valid PNG file should display just fine on Windows. I don't know what program would normally show it, but you could try opening it with a browser since they all have PNG support now.

If you show us what you've tried so far, we might be able to help with that.

Comment on Re: How to creata a Line Graph

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Re^2: How to creata a Line Graph by Illuminatus (Curate) on Sep 17, 2008 at 01:56 UTC
I have used GD::Graph::lines, and found it very easy to use. It can also generate gif or jpg format files instead of png. I got it working pretty easily, and the web page for the module is very helpful.	[reply]
Re^2: How to creata a Line Graph by azaragoza (Acolyte) on Sep 17, 2008 at 17:52 UTC
Thanks the GD::Graph::lines Graph worked it created a file that I can display. Here is what I'm trying to graph: Net Debit - Premiums Bought - Premiums sold (47.375 + 7.625) - 21.125 = 33.875 Max Risk - Net Debit 33.875 = $1,693.75 Max Reward - Difference in adjacent strikes - net debit 60 - 33.875 = 26.125 = 5000 X .26125 = $1,30625 Breakeven Down - Lower Strike + net debit 640 + 33.875 = 673.875 Breakeven Up - Higher strike - net debit 760 - 33.875 = 726.125 or 733.875 If entered below curent Strike price Max ROI 290.63% if the stock is priced at $700.00 at expiration How do I enter it into the code: <code> @data = ( "1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th", 1, 2, 5, 6, 3, 1.5, 1, 3, 4, sort { $a <=> $b } (1, 2, 5, 6, 3, 1.5, 1, 3, 4) ); <code>	[reply]