I am having a problem creating a slice of a pie chart.
- The slices are accurate up to 90 deg,.
- I can't get both sides of the triangle to draw from the centre to the circumference.
//Input value = 10% of 100
var value1:Number = 10;
//Convert to decimal
var persent:Number = value1/100;
var deg:Number = persent*360;
[Code] .....
here is the pie chart from center of that i need to draw or place needle sort of thing how to do it
View 1 RepliesI have five dots(MovieClips) in my stage. I want to draw a curve which should touch all the five dots. The x position of dots are incremented by 50 px and y position is random.I can do this using lineTo. But it has not got any curve effect.
Here is the code using lineTo
Code:
_root.createEmptyMovieClip("circle",1);
with (_root.circle) {
clear();
[code]...
I tried curveTo to achieve this. But it is not working.
I have a candleStickChart in flex 4.5 with a dateTimeAxis horizontal axis.I wish to have a button that enables to draw a line on top of that chart.I wrote a code that each time the button is click, a new CartesianDataCanvas is created. than I do a pretty standard line drawing by listening for the MOUSE_DOWN, MOUSE_MOVE, and MOUSE_UP to draw the line.In the MOUSE_DOWN event I create the new CartesianDataCanvas, and update the annotaionArray as described in the following code: (candles is the candleStickChart's id)
public function startDrawing(event:MouseEvent):void
{
canvas = new CartesianDataCanvas;
[code].....
Im giving a action script for drawing a predefined process shape that is used in flow chart. There are action script to draw a square, rectangle, circle and triangle. Can anyone in the forum give code for drawing the shape.
View 1 Replies[code]This code is drawing a colum chart with two columns and drawing a line across the top of both columns. I have two requirements: the line need to be dashed as of now the line starts from top right corner of the first column to the same corner of the second column. How can i shift the line to the left, so that it starts from center of first column to center of second column.
View 3 RepliesI'm trying to draw an image in actionscript, I set it as a BitmapFill within a rectangle. The problem is that if I move the rectangle away from the origin(0,0), in my case I start drawing the rectangle at (20,35), the bitmap background doesn't follow along. The background is always drawn at (0,0) and then repeated, so I don't get a centered image but rather 2 halved images. Here's what my code looks like:
public class PageTileRenderer extends VBox
{
private var sp:Shape;
[Code]....
how to move the background fill origin. Or is there another solution to draw the image centered.
How do I draw a ring or a center less circle in as?
View 2 RepliesIs it possible to develop chart in flash (eg. bar chart, pie chart)?
View 1 RepliesI've created a line chart in flex and it works like expected. Now, I would like to add shading to the background for specific information. For example, this chart - [URL], shows a shaded background for recessions. How would I mimic this shading in a Flex linechart?
View 2 RepliesI'm not so hot with this type of math.I'm trying to duplicate and position a movieclip (not animate around circle just place) around the circumference of a circle.The part I'm having a hitch with is respecting the movieclip's angle.I'm setting the movieclip's registration point at the bottom center.
View 2 RepliesIs it possible to create a bar chart with dynamic data in AS2 or AS3??? If so, can anyone point in the direction of a good tutorial?
View 3 RepliesI am new to flex and action script. How can i display the text(radius) on circumference of circle?
View 2 RepliesI'm trying to create a flash app which creates and positions circles around the circumference of a circle. My issue is that my grasp of trigonometry is flimsy at best and I'm struggling to create the code.
Here is what I have so far (Called rotation matrix, because that's eventually what I will be using on it):
ActionScript Code:
package com
{
import flash.display.MovieClip;
import flash.display.Sprite;
[Code]....
Does anyone know of any opensource tool for creating dynamic organization chart in flex by reading values from database
View 4 RepliesDoes anyone know of a good charting/graphing tool that supports dynamic pie charts, i.e.where a user could change the values by dragging, etc? It would need an event API so I could get access to the changed values.
View 2 RepliesA number of circles (a.b,c etc.) drawn on the circumference of a circle X.
When + button is clicked, a new circle is added on the circumference which makes thar circle X expand. When a circle 'a' is drag and dropped to a garbage image, circle 'a' gets deleted making the circle X shrink in size.
How to make a point rotate about the circumference of a circle upon dragging. How do I go about doing it? Is there something to do with the
startDrag(...); ?
From what I have right now, I can move the point but not on the circumference of the circle.
I have a very interesting challenge here for my Flex project development. I now have an experiment wizard which consists of three states.In the first state,the user selects the elements they are interested from the periodic table. When it comes to the second stage,now we have the elements that the user selected in the first state,and these elements are shown on a list A',the user can select an element from there. Also,I have an xml file that has the intensities and wavelengths for all the elements in the periodic table
[Code]...
I've found some code on the net that creates a dynamic pie chart using xml.It works fine, but what I want is for it to make each slice a movie clip so that I can target the slice to show a the percentage on mouse over.At the moment all the slices is in one mc called piechart.
Code below
ActionScript Code:
var titles:Array = new Array();
var values:Array = new Array();var xmlLoader:URLLoader = new URLLoader();
var xmlData:XML = new XML();
[code]....
Is possible to create dynamic bar chart for flash mp3 player?I mean the similar effect like in Winamp or others music players (WMP) to display bar chart depending on the sound intensity.
View 6 RepliesI'm trying to prevent a default chart item roll over highlight in a Spark column chart.If you look at any of the chart examples on this page , when you roll over any of the chart series items, they turn a darkened shade of their original colour. This is what I want to prevent.
So far I have had no luck with using the itemRollOverColor property, as this only allows you to set it to one specific colour for the whole chart (my app has several different coloured series on the chart at once). Also, trying to leverage the itemRollOver event (with preventDefault() etc) hasn't worked either.
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.
View 1 RepliesI'm trying to make chart which is combination of bar and line chart using Flex Charting API . Here x axis would be common and y axis would be different. note that y axis got different range of value one is % and other is amount. Any one got idea how to make this chart. Here line chart would be staked on top of bar chart . The line chart and never over laid or drawn on top of bar chart.
View 1 RepliesI've been having some trouble with this code:
Code:
onClipEvent(load)
{
_root.stop();
dO = 3.6;
r = 75;
[code]....
I've created a movieclip with a donut graphic.Set the actionscript to the clip. Created a 2nd frame in the timeline with a photo.Nothing happens.
I've managed to put a text field onto the stage using AS2 but now I'm trying to make it stay in the center of the stage. [code]...
View 1 RepliesI got a video background where I have a button (which is a movie clip) inside the button I need to have a movieclip to be centered on the stage. My stage is dynamic and therefore changes according to the browser of the user.
I tried the following:
notice.x=stage.stageWidth/2
notice.y=stage.stageHeight/2
but it places it almost out of the stage...
I need to be center htmlText loaded from XML into an autosize textfield.I've already tried to edit format, autosize center, but it stay at left.
Code:
var myFont2:Font = new Font2();
textFormat2.font = myFont2.fontName;
[code].....
I have this news scroller for work - Vertical member (160 X 600) And the idea is that it has 3 text fields (Headlines). These fields are lined up vertically (one at the top of the scroller, one at the middle, and one at the bottom.). I load them dynamically from XML, and after about 5 seconds, I have them all move up. (the top one goes up the top, and comes back from the bottom, the other two move up). The problem is that I am trying to center justify them, and it is giving me problems. When they're loaded I can center justify them, using this code:
Code:
MovieClip.prototype.centerFunction = function() {
format = new TextFormat();
format.align = "center";
[code]....
Now, when they are first center justified by the code, they look slightly off, and once they move they arrange themselves correctly.
I am trying to dynamcally create several buttons using the Flash API. The following code hnts at the concept. But I can't sem to dynamically name and create the MovieClip since the attachMovieClip() method does not seem to exist in Actionscript 3.
View 4 Replies