I need to customize a look and feel of standard Flex LineChart with LineSeries. I cannot figure out how to change default circles drawn when the mouse pointer is over a data point.
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I have an area graph and I'm looking to have the data points to be shown. I have a CircleItemRenderer, but this shows all of the datapoints in the default stroke and fill. 1) How do I customize the display of my CircleItemRenderer? (instead of it having an orange fill, how can I change the color?
2) How can I decide to show the node for specific data points but not for others? For example, in my .XML file that imports the data for the graph, I may have a variable show_data_point which is true or false.
[Code]...
I want to rotate the data label to 90 degrees in column chart. I used the code written below but its not working.
<fx:Style>
@font-face{
src: url("/assets/MyriadWebPro.ttf");
[Code]....
I am trying to use AlivePDF to save a chart into a .pdf file. However, when I try to save my chart, it ends up clipping half of the chart in the pdf so it isn't even fully visible. It seems that the screencapture that AlivePDF took to generate my pdf was too small.I am trying to get a chart from a sample to work with sample code for using alivepdf that I picked off the web.[code]
View 1 RepliesI'd like to create cool lines and bars charts dynamically, from xml data. Since I'm not an expert in Flash, I wanted to get a tool to accomplish this. So far, I've tried Flex Builder 3, but I can't figure how to draw the chart dynamically, as the xml data is constantly changing. I just see examples on the internet with xml like "Orange, Banana, Apple", when what I'd like to see is something like "......" and get each item's value and attributes to show in the chart.
View 1 Repliesi had a issue, when the chart data is displaying the legends has to be shown theinformation of the charts.But i need to show the multiple data columns for each each legends has to be displayed.Can any one of you having this type component
View 1 RepliesI have a MovieClip that has four circles on the stage. Each circle draws a line to the other three circles. I'm trying to figure out how to find the intersect point between all of the lines. If there is no intersect point, then the circle in the middle should become the intersect point. I've uploaded the SWF here: [URL].
Here is the code for generating the lines:
ActionScript Code:
package {
import flash.display.*;
import flash.events.*;
import flash.geom.*;
import flash.sensors.Accelerometer;
public class IntersectTest extends MovieClip {
[Code] .....
I am developing a flex charting web application which gets data from csv files. This application is supposed to be installed on the website of a client. The client uses a web server management system where the URLs generated are pretty long and contain non-alphanumeric characters. An example is given below:[URL].. The problem is that on my test server, the application is running just fine. But when deployed on the client's site, the application and the charts load, but the CSV data fails to load. The error given is:
Input output error: IO_ERROR I have tried both relative referencing (relative with respect to the swf file) and absolute reference to the URL of the csv file. But both approaches have failed.
I would ideally like to stay away from absolute URLs since that would break down if the charts need to move to another location.
I want to design an object for loading and showing customized data, for example, the object firstly loads all employees in database, then look up whether login user in the list, if so then show the login user, otherwise show dummy data "all employees"(means null). But another scenario is the component should "remember" last time user selected data and show in another page,
View 1 Replieshow to randomly animate circles moving around inside a bigger circles? the small circles will have a collision effect on each other and on rollover of each individual circle, the name of it will come out in the bottom.. so the big circle will act as a wall preventing them from coming out..
View 1 RepliesIs there anyway where I can pass the Array values (not the array collection values) to the Bar charts or column charts using flex 3.5...
here is the thing i want:::
I have array values like this,,
array1 = [23, 49, 40, 239, 20, 80, 39,49,120, 24, 31,41];
and i want to show these values on the Yaxis and months on Xaxis....
I have two Qns,
1) how can I pass this array to Bar chart or column chart.
2) how do I need to show months on Xaxis. beacuse I'm asking this regarding, I have kept a filters that even if we want to see some months or a particular months or perticalar span of months... there on Xaxis it need to change the months dynamically depending on the filters..... (for ex, on Xaxis the values should be (Jan, Apr, Jun,Oct) if i select the 3 months period filter....)
I have written a logic to collect the values of those particular months into an array, but not understading how to pass this array to Bar chart,, beacuse there I don't know what Xfield and Yfield to be given....
I'm using a custom item renderer for an AreaChart:
[Code]....
I'm displaying my text. However, I want the balloon to be exactly above the data point. I tried to change the (x,y) coordinates but it doesn't seem to change. How can I move this balloon around to a desired location?
I looked at different flash chart software (free and commercial) and could find only one that supports the feature I want: map my dataset on the predefined X axis. Let me give an example.
Let's say my X axis is time. The time is represented in hours. So let's assume my X axis has last 24 hours. Now the data I have in the database contains data coming every 50 minutes. My goal is to have a chart that will show this data. The point on the graph will not correspond to X axis values one to one.
The simple solution (and all charts support this) is to set X axis resolution to 1 minute and only show "ticks" on A axis every hour. Assuming that chart supports "null" values (and most of them are) - it works fine as an idea.
The problem is that in this case (for all of the charts I know) I have to provide XML/json/CSV as a source of data that will contain 24 hours * 60 minutes points of data, with only ~29 (24 hours, every 50min) containing meaningful data. This puts a stress on 1) database, 2) more traffic 3) makes chart less responsive.Are there any flash graphs that will accept a dataset of ~29 values and map into 24 points on X axis.
I'd like to be able to tell my ADG to set a specific row to be highlighted and update the adg rendering to match such new value. Note: highlight != selected.
I thought perhaps setting highlightUID would do the trick, but I can't seem to get the ADG rendering to update.
anyone know of any tutorials or any codes on how to randomly animate circles moving around inside a bigger circles? the small circles will have a collision effect on each other and on rollover of each individual circle, the name of it will come out in the bottom.. so the big circle will act as a wall preventing them from coming out.. yeah, by the way i have attched the file so more or less u will understand wat im saying.
View 1 RepliesI have a Flex (3.5) Tree with drag & drop support, but the problem is that after I drag an item (node) and drop it, it's supposed to be the selected item in the tree, but for some reason it's not highlighted.
View 1 RepliesThing is, after applying a new color theme for my Flash Builder enviroment, the only thing I couldnt find was an option to change the color when you enter in debug mode. When you have a brakpoint there, the color of that line change to light green, and I got dark background and white characters.. so, I dont see anything, I have to manually highlight the line.. really annoying.
View 1 RepliesI have modifyed XMLEncoder class from Flex SDK (XMLEncoder.as)
After it I run my project but I don't see any changes...
What should I do to realy modify project's behaviour?
there is a bar like in the following website which i am unable to create the one with blue in color and has a question mark
the Link : customize bar
I have a column with 4 fields named : a> Main, b> Forward c> Back d> Link, if I use pre-defined sorting of datagrid with the column names which will be alphabetically, then the order is c>Back b>Forward d> Link a> Main. But, I do not want to sort based on the alphabets. I prefer to sort by names of the column fields. i.e. somehow give priority to each individual column field names. Like pre-define my own order.
View 2 RepliesI need to customize my alert box with two button and both the button need to have different skins on them. I was able to do it for one skin. But i am unable to figure out about the two skins. My code that i have right now is below:
[Code]...
I want to increase the (height) size and change the color of a spark accordion header, similarly I want to change the color of a spark panel header. Can I do this through mxml properties and css or will I need to use a custom skin?
View 1 Replies<mx:LineSeries form="curve" displayName="BG" yField="Value" xField="DateTime">
<mx:itemRenderer>
<fx:Component>
[code].....
How can I customize my barchart datatips in flex? The transparent background of them is too dark to see any of the text in them.
View 1 RepliesI want to give a good look and feel to the flex line charts. How to show it more attractive. I have done everything, now i want to show it more attractive/rich look and feel. can you guys provide me any samples.
View 3 RepliesI'm creating a small size Flex movies which contains two line charts, at the moment the size of the release build swf is 343KB, which is too large for our needs.
I've tried changing the loading of the SWC file to Runtime Shared Libraries, but I found that this removed the text of the charts (the text for the x and y axis). Why would the text be removed when the Framework linkage is set as a Runtime shared library?
I am trying to place an image besides the label in y-axis. So I have created a custom label renderer(A HBox containing and ). The source for the image has to be set based on a property present in the data provider. The problem is, I am not able to access the BarSeriesItem in the fnSetSource() method.
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"
layout="vertical"
width="1280" height="750">
[code].......
the thing I mean cannot be probably done with the component, but I don't know how is the component I want called. I would like to achieve a list but with sort of "icon look". You could say some sort of springboard navigation.
Here is just a quick sketch in Photoshop how it should look like: [URL]
The item is the one actual item in the list or something.
I have made a program in Flex for creating simple schedules, similar to MS Project or Vico Control. I have one problem that I would like to solve. (You can see it here: OnTime Project Scheduling tool made in Flex
The tasks of the schedule are represented as Gantt Chart, for which I created a itemRenderer inside one of the rows in the DataGrid. The tasks are shown as gantt diagrams, but I would also like to show the connectivity between tasks.
take a look at the image below, to see what I am trying to accomplish here: (above is the image of how datagrid looks now, and below is the thing I would like to add)
how I could do this inside DataGrid's item renderer?
I want to display XML exported from Oracle Database as a chart......
The xml has the following structure :
<ROWSET>
<ROW>
<ORDER_ITEMS_ID>1</ORDER_ITEMS_ID>
[Code]....
I've seen many chart examples using ArrayCollection as DataProvider . using the same way , i tried to set xml . But no results.
how to set an XML as dataprovider ? ( or XMLList or XMLlistcollection )( i'm developing a small app in AIR )
