Graph scaling question

Using the graph palette tools on a XY graph having 2 Y scale, I would like to scale the first Y axis without changing the second one. I use LV 6.0.2. Any tips? Thanks

If you simply right click on the scale in question, you can format that. Just be sure to uncheck the Autoscale axis on the pulldown menu.
eric
Eric P. Nichols
P.O. Box 56235
North Pole, AK 99705

Similar Messages

Getting started, clients per AP & scaling questions

Hi.
This is my first time into the wireless side. I need to scale a solution for a large campus. I have an idea of the number of APs required to cover the area, but I don't know how many end users can connect to a given AP, and presume there is some limit? I'm particularly interested in how to do this in auditoriums where it is a large open space, but with many delegates. So is there a general rule of thumb on "not more than x users per AP"? The plan is to have all APs linked together using a WLAN controller.
Other question: is there any functional difference between having dedicated 4402 / 4404 WLAN controllers and using a WISM service module in a Catalyst 6500 series switch?
Thanks in advance.

Hi Leolaohoo (cool name btw!)
The number of APs is/was an (un)educated guess. Having looked at the architectural drawings, I have an idea, but as I'm still in the process of discussing this with the customer, I have put a disclaimer in the number quoted, stating that the number may change and will be confirmed following a wireless site survey. But this is new territory for me, and I'm not too sure how best to do a site survey. Would this be something that I could do, with the correct equipment? Or is it best left contracted to some specialised wireless expert?
[i]"I am very surprised that as a first-time user you actually thought of considering this informatin. You have no idea how many people ignore this fact during the designing phase."[/i]
Thanks. Scaling and solution architecting is part of my job description and I thought there must be a limit. But appreciate that there's also a limit to the number of APs you can have in the same vicinity as they can interfere with each other.
Regarding your comment on WLC and WCS, am I right in believing there IS a licensing cost for WCS? Also, am I right in believing that you don't need WCS to set up a WLC, but it makes it a bit easier (like a nice web GUI instead of command lines on the WLC units)?
Also, if I were to have two WISM modules, one per Catalyst 6500 switch (in non VSS mode), I suppose they work as a main / backup ? In which case, how can they be synchronised? Is this a particular case where WCS helps as it oversees both units simultaneously?
Thanks for the help so far!

Graph Theory question...

My graph knowledge is still requiring maturing. ;) I was wondering if anyone could help me with this question:
given a set of verticies in an undirected graph, (not all may be connected) I want to determine whether there exists a "walk" from Vi to Vj and if so, I want to work out the shortest "path" between the two.
I can use a matrix to define my graph view no problems, but how to determine all this computationally is a bit challenging.
Richie !

shortest path, as in the "Traveling Sales Person" problem does not require all possible paths to be searched, but it does require setup as if all would be searched (British Museaum style of search using a depth first algorithm). Heuristic clipping of paths can be done once you have an inital path of length L. Any time you reach L length you need not follow that path, nor any of its children. If you reach the destination in shorter than L length, then take the new path as the optimal path length and continue until all paths are exhausted.

CS6: Symbol 9-slice scaling question

I hope someone can help me with the 9-slice scaling of a symbol. I have a simple frame symbol:
I want to stretch the symbol vertically while protecting the curved corners. I experimented with the 9-slice scaling feature, but I haven't hit upon the right positioning of the guides.
I fail every time I try to scale the symbol with the corners protected. I know I am doing something wrong, but can't figure out what!
(By the way, the forum software was doing strange stuff when I authored this post. The images kept appearing at the beginning of the post and not where I inserted them, and the first part of my first sentence kept disappearing. I re-typed it 3 times and hope the final post appears like I want it to. I can't find a preview function.)

Thank you, Monika! Your question led me to the solution! The original artwork was a glyph from a font that I had purchased. I simply dragged the glyph to the symbol palette. I've done this often with fonts that I only needed to re-size as a whole, so I didn't realize that the kind of source object would affect the ability to use the 9-slice scaling on the symbol.
Creating an outline of the glyph (TYPE - CREATE OUTLINE) before dragging it to the Symbols Palette solved the problem!

Cropping and scaling question

I have a simple question. Maybe it's an easy one. I'm making a movie. I'm shooting with a Panasonic dvx100 camera. Now in one scene, there's something I don't like at the edge of the frame (I should have zoomed in tighter). I tried cropping a little and scaling up to keep the frame at the same size. Is there any reason why I shouldn't do this? If there is, I can work around it. It's not imperative but it would be nicer. I guess what I'm wondering is if this will affect the quality of the video very much. It looks OK. I don't immediately see any big change in the quality. But If people advise me not to do this for some reason I will avoid it. I don't want to compromise the quality of the video.

I'm such a fool I'm not even sure what "DV25 codecs" is.
I'd love some simple directions about settings I should make sure I'm adhering to when I edit. I shot in 24p with my Panasonic dvx100.
But what a fast reply!!!!
Maybe you answered my question:
So if I don't scale more than 10% I'm kind of safe????
Because I'm not scaling more than that I don't think.
So if I keep it kind of slight I shouldn't worry?
And I guess it's just elementary that for each crop value I scale up the exact amount and there's no special reason to worry about this.
I mean I'm kind of a technical dolt. I just want to make sure I'm not messing up anything important as I edit my rather long movie.

Graph Cursor Question

I have a cursor on a XY-graph that I'm trying to adjust (x position) via controls on the front panel. I have one control that works great and adjusts one number at a time (ex. 500 to 501, etc). I'd like to have two controls one like I have that would be a fine adjustment (I believe) and another for coarse adjustment that would adjust the value by 50 or whatever. Hence this would be adjusted first (ex 550) and then the other control would be adjusted for fine tuning (ex to say 551 etc).
I'm having trouble figuring this out, and was hoping someone could giv eme some tips or ideas as to what to do. I thought this might be something fairly common, but maybe not.
Thanks in advance...
Using Labview 7.0 and 2010 SP1 with Windows XP and 7.

LabVIEW 8.0 would make these things much easier, because we have events for cursor movements! .
In LabVIEW 7.0, you need to code around it. For example, you could place the cursor reads into a timeout event which is only active when the mouse is down on the graph (enable timeout with mouse down, disable with mouse up event).
The attached shows one simple possibility (I don't think you need the course control).
LabVIEW Champion . Do more with less code and in less time .
Attachments:
DualCursorControl3.vi ‏64 KB

Graph algorithm question

Hello.
I am trying to find a graph algorithm (by graph I mean nodes interconnected to each other,not the sketch of a function).This algorithm should yield the route that passes from as many nodes of the graph as possible,though it is forbidden to step on a node twice,and then ends back to the first node that it started from,thus forming a cycle.
I am positive that this algorithm must have been researched by now,so in order to avoid thinking it myself I wonder if someone would know to direct me somewhere in the web where I can get it.Since I am a medical student,any terminology help would be also appreciated(as to the name of what I want,keywords to search etc).

OK. Before you get too geeky here, try a brute force approach. if your graph is small or has limited connectivity, you may not need to get fancy. Its surprising what a computer can do without breaking a sweat. In any case I whipped up a solution as shown below. It is untested and will most likely have bugs (and does not check for null conditions). But as you can see the code is pretty basic and should get you from point A to point B (pun inteneded).     public List<Integer> getLargestCycle( Map<Integer,List<Integer>>graph )
        List<Integer> longestCycle = new Vector<Integer>();
        List<Integer> path = new Vector<Integer>();
        for ( Integer startingPoint : graph.keySet() )
            path.add(startingPoint);
            List<Integer> aCycle = getLargestCycle( graph, path );
            if ( aCycle.size() > longestCycle.size() )
                longestCycle = aCycle;
        return longestCycle;
    protected List<Integer> getLargestCycle( Map<Integer,List<Integer>>graph,
        List<Integer> currentPath )
        List<Integer> longestCycle = new Vector<Integer>();
        Integer currentPoint = currentPath.get( currentPath.size()-1 );
        Integer startingPoint = currentPath.get( 0 );
        for ( Integer nextPoint : graph.get( currentPoint ) )
            List<Integer> aPath = new Vector( currentPath );
            aPath.add( nextPoint );
            if ( nextPoint.equals( startingPoint ) )
                if ( longestCycle.size() == 0 )
                    longestCycle = aPath;
            else if ( currentPath.contains( nextPoint ) )
                // not a cycle here.
            else
                List<Integer> aCycle = getLargestCycle( graph, aPath );
                if ( aCycle.size() > longestCycle.size() )
                    longestCycle = aCycle;
        return longestCycle;
    }

Panini Scaling Question

Hello,
Firstly, great product! And Panini is already an excellent leap forward.
I'm curious about how to give an asset in my layout the characteristics of the "noBorder" StageScaleMode constant from within Catalyst (or builder, as the case may be). So essentially I want an asset (ie an image) to maintain it's aspect ratio (and crop if necessary to stay inside it's relative dimensions) rather than NU scaling and "stretching" as the window resizes.
If this is not possible, I was contemplating creating a Flash project with these characteristics and then exporting the SWF file and using that in the FXP file (a dream within a dream ). The problem there is that I have no clue how to code the initial file in flash so I thought I'd ask here first.
Thanks in advance
- Leigh

*update* Apparently it didn't work in preview because it doesn't really work at all - I think I had the original SWF file in my cache and it fooled safari when I opened up the catalyst version.
So, example files:
http://vision-studios.ca/dennycrane/catalyst/test.html
is basically the idea I'm going for - the image resizes and crops but never distorts. Except that I want this functionality embedded in a smaller area in catalyst rather than the whole thing (ie the interface moves dynamically).
However, when I do that, I end up with this (if you get the same result as above you may have to clear your cache... what I'm seeing, from both firefox and safari from my macbook pro and my tower is the image at around 200% not scaling, kinda like the problem in pre-panini catalyst when you tried to have the file scale) http://vision-studios.ca/dennycrane/catalyst/headache/Main.html (...and I just reloaded this file again on both computers when I went to add the link and now it's scaling down but not cropping to fill the screen... I'm wondering if maybe it scales back once the whole file is loaded? It's overly large still, 1.2 mb, I haven't optimized anything yet.....). This is just a test with the Flash CS5 file inserted into the Catalyst project and exported to an SWF. To get the effect in the SWF above I added some simple actionscript to the FLA, nothing other than
import flash.display.StageScaleMode;
stage.scaleMode = StageScaleMode.NO_BORDER;
If I embed the image into my mockup frame work then the entire thing expands 200%, maybe more, which of course makes it all entirely useless.
I can provide FXP files if this will help???? I'm starting to get the feeling this simply is outside of Catalyst's capabilities still... I'm already breaking brand-new software! Or maybe it's a problem with the SWF I'm embedded?
Help!

Graphs/charts question

Is there a way to make the classic graph or chart completely one colour, i.e. remove any embossed effects? If possible i would like to have been able to remove or paint black the lines shown in my attached png. I’ve tried painting them but cant get them to vanish!
Many thanks
Attachments:
Untitled.png ‏24 KB

Here is a good resource, look at the video on recoloring graphs:
http://https://decibel.ni.com/content/groups/ui/blog/2010/04/29/creating-quality-uis-with-ni-labview...
"There is a God shaped vacuum in the heart of every man which cannot be filled by any created thing, but only by God, the Creator, made known through Jesus." - Blaise Pascal

Illustrator scaling question.

Hello all,
This is my first post here, so please go easy
We create a lot of graphs from scratch (not using the graph tool) and I am looking for a way to scale graphs from fig1 to fig2 (below) without the 'points (red dots)' distorting fig3.
Would the solution be; the data points be a symbol with locked proportions? (is this possible).
Any ideas/solutions greatfully accepted.
Thanks you for your time,
Paul

Since you are using an unequal scale, it will require another step. Shift select the circles and from the Effects menu choose Convert to Shape>Ellipse. Use the Absolute part and give it a size like 0.1 in (or what ever you like, you can always edit the size from the Appearance panel) and then use Object>Expand Appearance and the Ungroup.

Simple scaling question

Hi, I'm trying to create a WYSIWYG editor. I have a form, with all the elements specified in picas, i.e. 72 pixels to an inch. I'm then taking all these coordinates, and converting them to labels and placing them on a panel. However, the coordinates aren't scaling. So if my screen DPI is 96 (as told by Toolkit.getDefaultToolkit().getScreenResolution) and the coordinates are in 72 DPI, one would think that I simply scale all operations by 1 1/3 (a.k.a 96/72). However, this doesn't provide the required layout.
Now, I could be wrong, but 96 DPI means that for every physical screen inch shown, there are 96 pixels, right? Therefore if my width is 36 in 72 DPI, it becomes 48 in 96 DPI, correct? However, I know for a fact that it's not doing that. Even though I scale the width, it still does not show up as 1/2 inch in 96 DPI (I know, I measured it with a ruler).
Any ideas on what I'm doing wrong? Any suggestions? Also, I've tried using graphics.setTransform(graphics.getDefaultConfiguration().getNormalizingTransform()) and the same except with transform instead of setTransform, and nothing happens. Any ideas how to make the scaling stick? I'd hate to have to scale every single time I wanted to do something. Finally, can fonts and such be scaled? I was hoping to make a single call to the graphics object that would ensure every future operation was scaled, but I'm thinking that's not possible.
Thanks for the help.

DPI is for printing. Onscreen, we use pixels. Depending on the resolution of the monitor screen, images will be different sizes. Depending on the resolution and DPI of the printer, images will also look differently. Now, if you are scanning, DPI gets translated into pixels, but I don't see how you can assume the reverse is true, because there is no concept of DPI on a computer screen. We don't measure in inches. If I'm wrong, somebody correct me, but I'm pretty sure about this.

LabVIEW 8.0 Graph Scaling

Hi,
I generate an array of random numbers displayed on a Waveform graph. If I do the same thing during 100s, i have of course 0 to 100s on the Xscale.
I'd like to display the valve of the array by range of 10s. First, I display the first ten secs, then the ten next ones and so long.
I made a sample code. It works but comes a strange effect. Before displaying the right scales, it starts to display first the full array then the splitted one. It makes a visual [flash].
Does anybody already have the same issue? and know a way to sort it out?
Attachments:
Test graph.vi ‏41 KB

Hi
Basically because you have "Autoscale X" activated. In addition, you do have not a defined order of execution. You do not know whether the graph is updated first or the scale is modified.
I edited you vi a little, so that this is corrected.
Thomas
Using LV8.0
Don't be afraid to rate a good answer...
Attachments:
Test graph.vi ‏42 KB

10g graph MarkerText question

I use a bar graph and display marker text above each bar. My problem is when the # shown above the bar is 3 or more digits the number runs into the other bars beside it and makes it tough to read. I want to be able to display the text above the bars vertically if at all possible. I tried the following:
<MarkerText visible="true" markerTextAngleDefault="90"/>
But that didn't change how the text is shown at all. Can anybody help me?
Here's my full xml for the graph:
<rw:graph id="CT_5" src="G_REGION" groups="REGION" dataValues="CS_REGION_WITH,CS_REGION_WITHOUT,CS_region_date_range">
<?xml version="1.0" ?>
<Graph version="3.2.0.22">
<LegendArea automaticPlacement="AP_NEVER" position="LAP_BOTTOM" borderTransparent="true"/>
<LegendText>
<GraphFont size="16"/>
</LegendText>
<MarkerText visible="true" markerTextAngleDefault="90"/>
<O1TickLabel>
<GraphFont size="14"/>
</O1TickLabel>
<O1Title text="Region" visible="true">
<GraphFont size="16"/>
</O1Title>
<Y1TickLabel>
<GraphFont size="14"/>
</Y1TickLabel>
<Y1Title text="Number of Facilities" visible="true">
<GraphFont size="16"/>
</Y1Title>
</Graph>
</rw:graph>

Ok, I just figured out you have to set markerTextPlace="MTP_CUSTOM" in <MarkerText> but even then I can't get the text to be displayed vertically. Please help.

Graph Scaling

Hello there.
I was wondering if someone can point me to the right direction with this problem i am facing.
currently, my program read a device data and graph it on the chart.
it takes the date of the first data, the last data and 2 or 4 weeks ago.
i want to calculate the slope of the graph according to what days i want it.
right now, my x axis from days 143 to 177
on the graph, i change it from 150-170 for instant.
what can i do to get the value of the x axis from the chart?
i hope i am not confusing you with my discriptions.
Best regards,
Krispiekream
Solved!
Go to Solution.
Attachments:
untitled.PNG ‏92 KB

i think this is the right direction?
i change x scale to 154 and 169.
how do i get all the data of the array from 154 to 169?
Message Edited by krispiekream on 10-07-2008 05:38 PM
Best regards,
Krispiekream
Attachments:
untitled.PNG ‏4 KB

Flash Full Browser Window & Scaling Question

Hi all, I am trying to develop a site that will be able to
have the entire browser screen a flash movie. Also, how do I scale
it so that the image in the middle stays the same size but the
background scales depending on how far you drag the browser window.
It is very popular in Flash design now, and I just cant seem to get
it to work for me. Below are a few examples of what I am trying to
achieve. Thanks in advance.
http://www.matthewcross.uk.com/
http://www.jimkorpi.com/main.php
http://www.gregnatale.com/site2.html
http://www.jimherrington.com/load.html

Hmm. I had a look at all 4 links to the sites you posted.
VERY COOL sites. I shall be watching this thread closely 'cause
this is what I'm trying to develop. I'm busy trying to re-design my
photography website in Flash and have the same problem... I cannot
get it to scale 100% of all browsers - only the resolution it was
designed at (in this case 1024x678. Even so, when I import the HTML
file from Flash to Dreamweaver, it has a invisible border of a cm
or so around the edge of the screen so the graphics don't extend to
100% of the browser.
Many thanks in advance

Graph scaling question

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