justsanyok / webgl-surface-plot Goto Github PK

Instead of always a cube, would be nice if the x axis went out to 1000 points.  
In other words set the x,y,z ranges.

The result would be a long rectangular surface as opposed to a square.

What steps will reproduce the problem?
1. Run script in chrome but on linux


What is the expected output? What do you see instead?
to see webgl rendered but instead it is rendered as if i was using opera and ie

What version of the product are you using? On what operating system?
LMDE 64 bit

Please provide any additional information below.
under same os firefox (iceweasel) renders normally. i have no problems in 
chrome in windows.

What steps will reproduce the problem?
1.
2.
3.

What is the expected output? What do you see instead?


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


Please provide any additional information below.

Hi Greg,

I was trying to plot my equation with your surface plot and was experiencing 
some issues with the limits for x and y. for some reason, it only plot values 
between ~-3 to ~3. Until now I was just adjusting the labels on the webGL 
version, but realized that when webGL isnt enable, the tooltip values will 
remain the same. I have been trying to figure out what I could change in your 
code to fix this, but after trying for so long, I thought I should see if you 
knew a if to the issue. I have updated to the most recent version of 
surfacePlot.js in case that makes a difference.

Thanks 

What steps will reproduce the problem?
1.
2.
3.

What is the expected output? What do you see instead?


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


Please provide any additional information below.
Hello Greg,

Thank you for this code. It works very well. I am using it to display 
propagating EM waves (which are calculated via the FTDT algorithm). I am a 
python/C programmer, and I am new to javascript and webGL, so I apologize if 
this question is very novice. 

I'd like to update the graph at different timesteps. Right now, I have the user 
input a value, click calculate, and then the results are graphed. I'd like to 
redraw the graph; my current implementation just draws the graph. Looking at 
your source code I see a redraw feature, but I am not certain how to make use 
of it. Right now, it just makes new graphs every time the user puts in a new 
value for the time. If redraw does not work in this way, then could I delete 
the old graph?

Thank you,
Matt Otten

What steps will reproduce the problem?
1. Open the product in IE 8
2.
3.

What is the expected output? What do you see instead?
The plot is supposed tobe vissible, but when I open it in IE, it doesnt work.

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

I am using version 1.0 of the surface plot, and IE 8. My operating system is 
windows.

Please provide any additional information below.

Hi, first of all thank you for this script which is great !

However, I have an issue with it : with some types of surface plots, the color 
gradient seems to have some glitches at some points. This happens either with 
webgl version or "classic" version, even though the result is not exactly the 
same. You can see what I mean in the attached files.

I also tried to remove some of the default colors, to keep only 2 of them. With 
that solution, the webgl version looks nice, but there are some holes in the 
"classic" one... I have checked, and the data are well entered.

If you think this comes from me using your script wrong, do you have any idea 
of what I should change about it ?

Thanking you in anticipation !

What steps will reproduce the problem?
1. Launch Opera
2. Go to http://webgl-surface-plot.googlecode.com/svn/trunk/example.html

What is the expected output? What do you see instead?
I expect to see non shifted picture. I see attached instead.


What version of the product are you using? On what operating system?
Windows/Opera 12.14


Please provide any additional information below.

What steps will reproduce the problem?

If I go to the link
http://webgl-surface-plot.googlecode.com/svn/trunk/example.html

I do not see the labels on the three axis when using Chrome 19.0.1084.46 m


They do work fine in Firefox.

I am pretty sure I could see the labels before ( a few days ago). I am pretty 
sure I have not changed any settings in my browser but it still smells like 
something I did. Does it render fine for you in Chrome ?

What steps will reproduce the problem?
1. When viewing the plot without webGL in Firefox.
2.
3.

What is the expected output? What do you see instead?
The tooltip is not positioned correctly. it seems to be shifted to the left a 
bit.

What version of the product are you using? On what operating system?
I am using version 1.0 of the surfacePlot with firefox.

Please provide any additional information below.