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IE8 graph line doesn't appear #189

Open GoogleCodeExporter opened 8 years ago

GoogleCodeExporter commented 8 years ago 
What steps will reproduce the problem?
1.I have a php page that gets data from a database and produces a graph with 5 
trends
2.
3.

What is the expected output? What do you see instead?
All graph lines should appear. 

Graph line doesn't appear in Internet Explorer 8

What version of the product are you using? On what operating system?

Flotr version: revision 174
Internet Explorer 8
Windows XP Professional

Please provide any additional information below.

All other major browsers have no problem plotting this graph. I know that ie8 
usings excanvas so it's expected to react differently than other browsers.

Also, this is not an issue with flotr but really just me having problems in 
relation with Internet explorer. I was hoping to get a few clues why a line 
might not appear. 

As far as I can tell, the data is valid. Since the quantity of data is large, 
it's more difficult to figure out what the problem is. 

There are no javascript errors when I run the graph but sometimes the graph 
with do unexpected things like refresh the page and stuff like that. 

I can provide the html file produced by the php script if desired. Let me know.

Original issue reported on code.google.com by dphiz...@gmail.com on 20 May 2011 at 1:06

GoogleCodeExporter commented 8 years ago 
Am I correct in understanding that the size of the graph directly affects 
performance? More so in Internet Explorer 8.

I seem to be having problems with Internet Explorer 9 with flotr, however I 
don't have direct access to example graphs on Internet Explorer 9 because of 
course if you operate on Win XP you can't test. But I'll see if I can check 
that out.

Original comment by dphiz...@gmail.com on 20 May 2011 at 3:57