Re: [visad] Strange rendering depending on axis range

• To: "visad@xxxxxxxxxxxxxxxx" <visad@xxxxxxxxxxxxxxxx>
• Subject: Re: [visad] Strange rendering depending on axis range
• From: Tomas Pluskal <pluskal@xxxxxxx>
• Date: Fri, 25 May 2012 05:00:13 +0000

Hi Tom,

I was experimenting with your VisadTest.java source, and discovered this:

                        double xMin = 1.0;
                        double xMax = 1.0007;
                        double yMin = 0.0;
                        double yMax = 100.0;
                        int xRes = 1000;
                        int yRes = 10;

formally setting the ranges to decimal values fixes the problem for me.

We are visualizing mass spectrometry data, and if the user wants to plot a 
single mass signal, we need to visualize a narrow range of m/z values, such as 
179.0551 ~ 179.0558.


1.0  to 1.00007  did not work, I think this can be expected.

Hmm, why this can be expected?


Tomas


===============================================
Tomáš Pluskal
G0 Cell Unit, Okinawa Institute of Science and Technology Graduate University
1919-1 Tancha, Onna-son, Okinawa 904-0495, Japan
TEL: +81-98-966-8684
Fax: +81-98-966-2890

• Follow-Ups:
  • Re: [visad] Strange rendering depending on axis range
    • From: Tom Rink

• References:
  • [visad] Strange rendering depending on axis range
    • From: Tomas Pluskal
  • Re: [visad] Strange rendering depending on axis range
    • From: Tom Rink
  • Re: [visad] Strange rendering depending on axis range
    • From: Tomas Pluskal
  • Re: [visad] Strange rendering depending on axis range
    • From: Pudney Chris (ext) GBJH
  • Re: [visad] Strange rendering depending on axis range
    • From: Tom Rink
  • Re: [visad] Strange rendering depending on axis range
    • From: Tomas Pluskal
  • Re: [visad] Strange rendering depending on axis range
    • From: Tom Rink