Loading and showing graph file using C#

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hey i have a graph file with extension .col i want to load it using a brows button that i have done now i want code for showing graph in a seperate pannel that is drawn in my form using c#........

What I have tried:

i have less experience of c sharp so what i searched over net was not according to my problem

Posted 7-Apr-16 3:50am

Member 12404741

Updated 7-Apr-16 4:37am

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Jochen Arndt 7-Apr-16 9:58am

What kind of graphic files are .COL files?
If the files are not in a common image file format you might not show them using existing libraries or functions but must implement the conversion to bitmaps yourself.

Member 12404741 7-Apr-16 10:29am

it is having vertices and edges

Member 12404741 7-Apr-16 10:31am

basically prob is to open an external file using c#.

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Richard MacCutchan · Accepted Answer · 2016-04-07T04:37:00

Solution 1

See File and Stream I/O[^]; that should help you read the file. Then you need to study the use of the Graphics Class (System.Drawing)[^] to plot your data.

Posted 7-Apr-16 4:37am

Richard MacCutchan

Comments

Member 12404741 7-Apr-16 14:07pm

do you have knowledge about libraries used for that purpose

Richard MacCutchan 7-Apr-16 14:11pm

Yes, and you can learn about them for yourself by following those links and studying the documentation.

Member 12404741 7-Apr-16 14:17pm

kindly provide me some material

Richard MacCutchan 7-Apr-16 14:22pm

Please read my previous reply again.

Member 12404741 7-Apr-16 14:25pm

ok thanks for kind consideration