I have a chart in Flex 4 with a LineSeries with a curve form. Is there a way to get a corresponding y value (along the curve) by providing an x value?
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I need to recalculate the max value of lineChart according to the visible lineseries. In the application I have the ability to make visible or not the lineseries of the graph and if I make not visible the lineseries with the actual top value I want to zoom in and change the top value of the graph.
View 1 RepliesI've created a Flex LineChart that shows high and low tide predictions over time. I'm using the LineSeries with form="curve", which produces a nice sinusoidal wave graph, representing water level over time. The X-axis represents time, and the Y-axis represents water level. The only data points I have to work with are high and low tide values, but I would like to figure out how to determine the y-values of arbitrary x-values along the line.[code]
View 2 RepliesI have been pulling my hair out over the past hour into why my code will not work and i really don't see why not but it clearly isn't so i require help on two things:
#1 Flash trace call will not show data i ask for.
My Script
Code:
var xmlLoader:URLLoader = new URLLoader();
var xmlData:XML = new XML();
xmlLoader.addEventListener(Event.COMPLETE, LoadXML);
[code]....
#2 How do i add this data (once it works!) to a dynamic text box called tTOTD?
I'd like to give someone else the FLA to recompile SWF's, but the libraries I'm using are spread out in many places (Tween libraries, custom libraries, etc), and would be somewhat arduous to package cleanly to include with the FLA. compile the imported libraries into the FLA somehow?
View 3 Repliesi'm a very new user to flex (never use flex, nor flashbuilder, nor action script before), but i want to learn this langage because of the beautiful RIA and chart it can do.I watched the video on adobe : 1 hour to build your first program but i'm stuck :
On the video it says that we have to provide a PHP class for accessing data and i used the example that flash builder gave (with zend framework and mysqli). I never used those ones and it makes a lot to learn if i count zen + mysqli.My question is : can i use a PHP class like this one ? What does flash builder except in return ? i hear that was automatic.example it may be wrong, i'm not very familiar with classes when acessing to database :
<?php
class DBConnection {
protected $server = "localhost";[code]..........
[Code]....
I'd like to play .flv dynamically, providing its path in action script. So, I've tryied something like this:
[Code]...
I have the follwoing. :
mx:DataGridColumn width="125" headerText="Time" editable="false"
mx:itemRenderer
mx:Component
mx:HBox
[Code]....
How do I provide values from the dataprovider (which is an array of objects) to these individual numeric steppers. dataField cannot be mentioned in the NumericStepper tag it seems.
It is fully finished and before the site was finished we discussed charges for updates. They just requested the source files. We had never discussed this, and I do not want to give away my source files and all of my code. What is standard? Am I wrong to have them go through me for updates since this is what was discussed?
View 8 RepliesIn a LineChart in Flex you can set a LineSeries to interpolateValues="true" what this does is connect missing values so you do not have gaps in your line. But what I would like is for it to insert 0's for the missing fields instead of drawing a direct line to fill the gap.
Is there a way to set it to do that?
the LineSeries is not dynamically added to my CartesianChart...What's wrong in this code:
private function chartComplete():void {
var ls:LineSeries = new LineSeries();
ls.styleName = 'timeline';
[code].....
We can obviously provide embed code to users such as.[code]which is what every (ok, so not every, but the vast majority) video sharing site does (YouTube, Break, Vimeo etc).However, somebody's pointed out that we could also provide a JavaScript embed link as follows:[code]What's the disadvantage of the JS embed option? The advantage is obvious, it's a nicer URL for the user, less characters to place in their site. I'm worried about security here, as somebody who doesn't know JavaScript; is this an inherently insecure way of doing things? And if the JavaScript URL is fine, how come none of the well-known sites do it?
View 2 RepliesWhat are the best practices for providing dynamic content within a flash site? I am trying to get my head around the idea and I am not sure how to think about this. Are there sites that use a graphic frontend for updating flash content? If so, what is the common way of doing this? XML? PHP+XML+SQL? etc. I am relatively new to all of this but I have been messing with Flash and XML. I can update stuff on my site by just modifying the XML but I want to go a step further now and create a frontend on the web where people could do this.
View 3 Repliesshow all datatips for a single lineseries in a Flex 3 linechart. This chart will have multiple lines and the functionality we're looking for is when a user hovers over a line, show all datatips associated with just that series.
showAllDataTips will not work in this case as it will display all datatips on the chart.
This is a fairly simple question I would think.here is the code (I cut it down for an easy read)
<fx:Declarations>
<s:AnimateColor id="rw"
target="{targetRatioCol}"
[code]....
You can easily set a stroke on a line series like this:
[Code]...
This will set alpha for the entire stroke to .8 But I want to be able to set a different alpha on the stoke for each plot based on something in the dataProvider. For example the yField in the lineSeries is "Apple" which is how it knows where to plot for the lineSeries. I want to be able to add something like alphaField which tells it what to set the stroke alpha for each plot.
[Code]...
I am plotting an AreaSeries and a LineSeries on a AreaChart using Flex 3 in built chart components. I want to code a custom item renderer for LineSeries to be shown at the intersection points where LineSeries crosses AreaSeries.
View 1 RepliesI am implementing a LineChart in FLEX 4. I have the chart working well except I do not like the default colors and cannot use them, as they do not relate to my data very well. For instance, Orange is not a great default color for my data column "Outdoor temperature". I would rather override it and use a green color if possible.
When I explicitly specify the SolidColorStroke, like so, this breaks the LineChart Legend:
<mx:SolidColorStroke id = "s1" color="haloGreen" weight="2"/>
<mx:LineSeries yField="v1" form="curve" displayName="Indoor Temp" lineStroke="{s1}"/>
^ With this code, The LineChart Legend stops displaying the color for that specific LineSeries, and only displays in black.
How can I override the LineSeries stroke color and persist those colors to the Legend's display?
Is this a FLEX 4 bug? I noticed in FLEX 3 examples (even on Adobe's FLEX 3 Help website) you can override the stroke colors and it persists to the Chart Legend.
I have a LineChar, with one LineSeries, on which i am drawing values ( Y axis ), on specific time ( X axis ).The problem is that i don't wanna the points which is distanced on a specific distance in time ( let say 6 hours ) to be connected.Is there a way to make LineSeries with DateTimeAxis not connecting points distanted in specific time ?
View 1 RepliesWhen I first downloaded Flash CS3 Professional, I was able to enter an exceedingly useful debug mode by compiling using ctrl+shift+enter instead of ctrl+enter. I could toggle break points, step in, step over and view values stored in variables at a whim.
I must have accidentally toggled some option somewhere, because this interface no longer shows up. Instead, the only extra interface I get is the output menu with the following text "Attemping to launch and connect to Player using URL <file path> [SWF] <file path> - 71984 bytes after decompression" and while the swf does halt if the as3 code reaches a break point, it doesn't tell me which break point nor give me any options to progress the flow (not even through the pull down menu I have to utilize in order to end the so called debug session).
This is my array collection
[Bindable]private var Projects:ArrayCollection = new ArrayCollection( [
{ Department: "Software", TotalProjects: 73,Completed:30,Inprogress:30,Approved:13},
{ Department: "XML",TotalProjects: 50,Completed:20,Inprogress:20,Approved:10},
{ Department: "Publishing",TotalProjects: 25,Completed:5,Inprogress:10,Approved:10},
{ Department: "Indesign", TotalProjects: 70,Completed:30,Inprogress:30,Approved:10},
{ Department: "Imaging", TotalProjects: 42,Completed:30,Inprogress:10,Approved:2}]);
[Code]...
how can i create mx:LineSeries dynamically depending upon array collection values. Now only 4 line series is there but some times i have to show more as per the array collection values change ex: if one more status HoldProject added to array collection?
I must rejected all users outside Denmark from our live streaming (c-ip) and this is done in an access plug-insBut now I need to open up one of the streams, but I can't get the streaming name in the access-plug-ins only in the Auth-plug-ins.I cant use x-page-url or s-uri I need pStreamName. in access-plug-in like thissetStringField(m_pAev, IFmsAuthEvent::F_STREAM_NAME, pStreamName);but I cant get it inside the access-plug-in
View 1 RepliesMy problem is that the close button is going out of screen to somewhere after I made the gallery images fullscreen.It looked like this before they changed to fullscreen.. On right top corner you can see close and slideshow button etc...But after we made them fullsreen, the buttons are gone wide top right I guess. I can send the xml or .as files dont know which ones you need..
View 1 RepliesI got an error message, when trying to compile. At one point it was working, but maybe I screwed up one of the environment variables.
C:Documents and Settingsjm>mxmlc Error: could not find a JVM.
I have a SWF that works perfectly inside flash. once i export as SWF, it doesn't work anymore.
i can't use "trace"
i have tryed that function but it doesn't trigger it for some reason[code]...
how can I find the FPS of my SWF. It�s set to 12 but I can see that it�s not playing that.
View 1 RepliesI've got two different domains and both of them direct to the same website. This website has a menu on top made in Flash (the rest is HTML, so the page must be reloaded everytime I click on an option or I need new content).
But this Flash movie has to show a different animation depending on the URL.
What can I do to find out the current URL in ActionScript?
I have a fla that does a few things before loading in a .flv file and playing this. All this works fine, now comes the issue.
I have to find when the player stops.
I have tested around with cuepoints as well as many other options and found this code on these forums, where at least my flv file is played through, but the buffer throws an error[code]...
I have a number of different buttons which I have calledred, blue and green (instance name)I want a piece of code that recognises which of the button red, blue, yellow and green has been chosen.note these are buttons and not radiobuttons.
View 1 RepliesDoes anyone know the code to put to find out if a checkbox is checked or not. I need it to play a sound 99999 times if checked, and once if unchecked
EDIT: I need it to be checked when a button is pressed by using on(press)
