Graph image is unreadable at low zoom levels

Adrian

• August 11, 2017 00:09

Hi,

 

 

I implemented a graph that looks something like the one below at 30% zoom rate and looks good at any rate above that.

 

However it becomes unreadable at lower zoom levels. What would be a good solution to address that. The customer would like to see the full sequence graph at a glance.

 

 

 

Here's the image at 10% zoom. It gets worse at lower levels.

 

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  Geneious Team

  • August 11, 2017 11:04

  Hi Adrian,

  It's hard to say what's wrong there, but possibly there's a bug in your graph drawing code as it appears it significantly changes how things are drawn possibly when the startResidue and endResidue parameters passed to SequenceGraph.draw() are not identical. This is the point where multiple residues are condensed into a single pixel. Maybe our javadoc isn't clear enough about what the parameters to the draw method mean?

  If you are still stuck, you might need to share your code with us to work out what's wrong.

  Best regards,
  Matt.

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