ActionScript 2.0 :: Flash Mx2004 Professional - Unable To Draw A Pie Chart Dynamically
Jul 23, 2004
I'm not able di draw a pie chart dynamically.I have the Layer1 with a F3DPieChart, 4 input text and a button, I put 4 numer in the 4 inputtext (sum total = 100) and when I press the button I would like to see pie Chart to appear with 4 slices that rappresented my 4 numbers.unfortunately it doesn't happen.This is the code on layer1:
[QUOTE]
var buttonListener = new Object();
buttonListener.click = function() {
var val;[code].....
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Jul 23, 2004
I have a question for you....I'm not able di draw a pie chart dynamically. I have the Layer1 with a F3DPieChart, 4 input text and a button, I put 4 numer in the 4 inputtext (sum total = 100) and when I press the button I would like to see pie Chart to appear with 4 slices that rappresented my 4 numbers.unfortunately it doesn't happen. This is the code on layer1:
[Code]...
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May 9, 2011
Use line or pancil tool in Flash CS 5.0 or 5.5.Choose pure black color #000000 and zero alpha.Try to draw line on the tage.
result : stage is empty
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Nov 24, 2010
I want to draw stock price in real time as a candle graph. I get open flash chart from someone and it looks good at drawing. I don't know how to update the candle graph in real time (using Ajax?), and is it a good way? I use Python a lot. But I cannot find tools as easily to use as OFC.
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Mar 12, 2012
I've been working for several months on a project that generates dynamic data charts. Suddenly the project had a problem-- the charts will not draw properly on screen. The only way to make the colums of the chart appear is to move the mouse into the area where the charts should exist: As I move the mouse accross the area, the chart columns appear as if by magic! However, if I move a scroll bar which controls the display area, the chart columns disappear again. I've tried this on 2 different computers and gone back and tested it on several earlier versions of the project, and they all fail At this point, the only factor that I have not tried to control for is the Flash Player which I recently updated.
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Aug 3, 2010
Apparently, it is not possible to have a chart with several independant horizontal axis. What I am trying to achieve is :
Display a bar chart, organized by any category
Overlay a line (actually a single horizontal line) on top of it (to display some sort of threshold)
I tried doing the following :
[Bindable] public var columnsDataProvider : ArrayCollection =
new ArrayCollection([{"Category" : "Cat1", "Value" : 10},
{"Category" : "Cat2", "Value" : 20}]);
[Code] .....
This is the closest to what I want, except that the line does not start span all the graphs vertically (it is drawn only between the two columns of my bar chart). Is it possible to define a completely independant horizontal axis? I also tried drawing directly on the canvas, but the canvas.lineTo() method only works in "data" coordinate; I would need something that works in "chart/canvas/absolute/whatever" coordinates.
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Mar 2, 2011
Is it possible to develop chart in flash (eg. bar chart, pie chart)?
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Jun 25, 2010
I have drawn a pie chart,I want that when I roll over my mouse on this pie chart,a popup window opens and the same pie chart is drawn in this popup window.(Only the pie chart in this popup window is magnified).Take any input directly.
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Sep 28, 2011
I want to have a different coloured stroke (outline) used on the pie wedge under the mouse from the outline used on the other wedges.
The PieSeriesItem referenced by the mouseover event doesn't have a stroke parameter, and it looks like it is an all or nothing deal with the outline colour on the whole pie.
Is there any way of specifying the stroke parameter on a specific wedge?
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Mar 19, 2008
I am trying to draw a simple bar chart for our interactive annual, and I thought i would try to learn how to use the api drawing tools, but I can't seem to get it to draw more than one line successfully.below is what I was using for one, but how do I tell it to draw more lines that are different colors? I attached a screen shot of what I want it to look like.
[Code]...
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Aug 25, 2009
Is there a way to draw a line on a graph (or at least get the position) on specific date?
I have a graph where X is Date data, I want to draw a line with a text on each Year and each 3 months as reference, not part of the graph series.
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Jan 16, 2012
I'm new to Flex, I've tried to do this using a CartesianDataCanvas inside backgroundElements in mxml, then using ActionScript to draw lines on the data canvas using moveTo(x1,y1) and lineTo(x2,y2), which draws a line between (x1,y1) and (x2,y2).
The problem with the above method is the tick mark length is a function of the chart area (which depends on the browser window size).
What I need is a method that:
(1) starts at a data coordinate (e.g. moveTo(x1,y1) works fine for this)
(2) draws a line to a screen coordinate (e.g. lineTo(x_screen, y_screen) where x_screen and y_screen are screen coordinates).
Is there anything that can accomplish this in Flex/AS3?
Alternatively, could I use screen coordinates for both steps above? If so, how to convert between screen and data coordinates? For example, is the upper right corner of the screen always a fixed data coordinate that I could reference is creating such a conversion?
Alternatively, could I save a five-pixel line in Illustrator and simply paste that image in the chart somehow? If so, how to paste it exactly at a data coordinate?
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Jan 1, 2011
I need to take a vector image I was given and add it to an animation whereby it appears as if the swash was drawn from left to right under a word.
Best I can do so far is make it appear under the word, but this isn't what has been asked for.
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Jul 28, 2010
I have Flash MX2004 but find when trying to open a flash file created using Flash CS5, the file wiill not open and give me an error ' Unsupported file fotrmat'.
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Sep 14, 2009
How can I Create an animated Bar Chart or Line Chart type of component in flash programmatically, which should depends upon an incoming XML data, the chart should have the basic criteria like, Chart Label, Item Tooltips, background grids (without using any image). There also needs an ability to change the data which should reflect the chart as well.
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Apr 8, 2010
How to integrate the open source library "Open Flash Chart" into Flash CS4. If you don't know what Open Flash Chart is you are missing one of the best RIA at world, please invest 10 seconds going to [URL] to discover it!
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May 4, 2011
I need to create a flash chart that would take data dynamicaly as in this link [URL]..
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Mar 29, 2012
Why this isn't drawing a line? The code is in frame 1 by itself, and I'm not getting any errors.
var brownLineDraw:Shape = new Shape();
brownLineDraw.graphics.lineStyle(12, 0x352000, 1);
brownLineDraw.graphics.moveTo(100, 100);
brownLineDraw.graphics.lineTo(200, 200);
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Oct 3, 2008
I have been looking for a simple way to chart some data dynamically but to no avail. I have been using LineChart from Astra but I cannot change its data dynamically.
I think this very crude example should work, but it doesn't:
Code:
// The flash simply consists of a LineChart called "chart" ...
import com.yahoo.astra.fl.charts.*;
import com.yahoo.astra.fl.charts.series.LineSeries;
[Code]....
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Oct 13, 2011
I work with Flash Pro allmost 11 hours per day and every while i get a error which messes up everything. Approximetly i get this after about 2-3 hours withevery project.After i get this error there is no chance to test movies afterwards.I see a fast flash of the loader window but it dissapears so fast i cant even really see if it is loader.
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Nov 4, 2009
-Place small boxes on my stage in the form of an org chart using only actionscript. These boxes will also need dynamically loaded titles vi XML. I will need the option to hide boxes that are not being used. (about 26 boxes)-I then want to be able to roll over each individual box and read a pop-up with dynamically loaded XML content.Can I do this utilizing only AS and XML?
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Feb 9, 2009
I am a scientist who knows molecular biology well but is a neophyte to Flex/ActionScript. I created a ColumnChart representing a probability histogram. I want to allow users to select a range of values on the X-axis via 2 sliders separate from the chart itself (one for the minimum value, one for the maximum.) By default the column bars are blue. But when the user selects a range, I would like to highlight that range in the chart a different color (eg. orange). How can this be done using ActionScript?
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Jul 8, 2011
I have a company's organisational chart in flash where it loads in each person's name dynamically for their department and when you click on it it brings up their CV information such as name, qualifications etc. This is loaded into a dynamic text box. I can test it locally with an xml file and then switch back to the online version.[code]...
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Mar 8, 2011
I am using FlashBuilder 4 and doing a simple application in flex. I am displaying a graph with 10 random values and based on the values I am trying to change the itemrenderer dynamically like CandlestickItemRenderer and BoxItemRenderer. Now my requirement was, if the values are > 10. I want to show my chart with CandlestickItemRenderer else i want to show the remaining spots as BoxItemRenderer. I am failing to do this. Either I am getting all the shapes as BoxItemRenderer or CandlestickItemRenderer. I am sending the code as a text file along with this.
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Jun 4, 2010
I am having a set of slider for each bar in the graph. I have bindded all the sliders with their corresponding bars. When i change the value of slider the value in the ArrayCollection changes and i have also used
[Code]...
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Jan 24, 2011
I have a several chart components that I have created in Flex. Basically I have set up a special UI that allows the user to select which of these charts they want to print. When they press the print button each of the selected charts is created dynamically then added to a container. Then I send this container off to FlexPrintJob.
i.e.
private function prePrint():void
{
var printSelection:Box = new Box();
[Code]....
I have seen some examples on the adobe site that add the container to the application but don't include it in the layout. This looks like the way to go.
i.e.
printSelection.includeInLayout = false;
addChild(printSelection);
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Oct 13, 2011
I have the follow class :
package my.controls.charts.series
{
import mx.charts.series.LineSeries;
import mx.collections.ArrayCollection;
[Code]....
The new series name appear on the chart, but the data doest, and the chart always remains blank.
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Feb 8, 2010
Here's a sample of what i'm doing.http:[url]....I create a floating flash ads on top of a website. However, i'm unable to close it.[code]....
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May 11, 2010
I have been working on a full flash website for a while, and been testing it using the Ctrl + Enter command to export it to swf. Today I was working on the file making some text modifications, but when I tried to test the website, nothing happens. It shows the progress window, but after a while nothing happens, It wont show the swf test file, and It doesn't create the swf file in any way. I tried the other commands: file-publish, file-export to swf with no success. I'm using Flash CS4 professional (10.0.2) on Windows Vista Home Premium 32Bit. Other .fla files export swf with no problem, and the Swf preview (Ctrl + Enter) works fine. It's only in this file.
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Jul 25, 2010
My subject sums up the question. I want parents to be able to write their name and then save it to a database. I also want it to appear in an admin panel to make sure it isn't just scribble. I am trying to use flash to comply with the COPPA Childrens Online Privacy Protection Act.
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