Flex :: How To Add Own Watermark To Chart Component
Jul 28, 2009How to add a watermark to a charting component in flex? Maybe to a Line Chart or just simple to a canvas.
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ActionScript 2.0 :: Create An Animated Bar Chart Or Line Chart Type Of Component In Flash Programmatically?
Sep 14, 2009How 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 RepliesFlex :: Interactive Gantt Chart Component?
Dec 2, 2009My company have a web application product for distribution planning and scheduling. An important part of it is a gantt chart component where user can fine tune the schedules. Currently the gantt chart component is pure javascript+dhtml.I am currently looking into the possibility of moving to Flex to get richer interactivity and generally nicer UI.
The question is: is there any good interactive gantt chart component for Flex?By "interactive" I mean that user can interact with the gantt chart and modify data using it, as opposed to just seeing it as part of a reporting use case.
Approach Flex Custom Component For Timeline/chart?
Apr 4, 2011For my application I need a component (or combination of components) that shows a number of different types of events along a timeline, displays them in different ways as specified and allows you to click/hover along the timeline to add/modify/get details on events.
Basically I want a timeline across the top, always showing a 24hour period, but starting at variable points. I need to have different rows of variable height to display different types of data in different ways. for instance: row 1 will display the 'value' attribute as a circle whose diameter reflects value amount and change color based on a 'typecode' attribute. row 2 will display a line graph and plot chart based on different numbers (like one chart but with the datapoints as larger dots), and will also chart out trend of following or previous data if it exists. behind row 2 will display the same thing but for 5 previous days progressively more transparent
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Flex :: Find A Free Spider/radar Chart Component?
Apr 25, 2010i'm building my first RIA in flex, and did a little of research to find a radar chart component free, but all i found is not free (licence >500$).Where can i find it for free ?
View 2 RepliesFlex :: Export Chart/Graph/component Into Xls File Without Using Server Side?
Apr 15, 2012Flex: - Is it possible to export Chart/Graph/component with dataGrid data into xls file without using server side?
(Web Application)
I have gone through number of article but could not find any hind to do. As per few article it is possible to export data of dataGrid into xls by using as3xls-1.0.swc but not Chart.
I am looking to export data from dataGrid as well as Chart.
Flex :: Print A Dynamically Created Component/chart That Is Not Being Displayed On The Screen?
Jan 24, 2011I 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);
Flash :: Line Chart Possible To Achieve Using Adobe's Built In Charting Component In Flex?
Jan 13, 2012I'm new to Flex/AS3. I've attached an example line chart below. I want to know if this type of graph can be created using the standard line-series chart available in Flex (Flash Builder 4.6), or whether there's something drawn below that is non-standard and would therefore require some rather involved customization. The key features are:
-Different line styles and colors (dashed, dot-dash, solid, thick, thin, opacity)
-Placement of units (y-axis "seconds" and x-axis "Hz")
-x-axis zoom/pan control bar below graph (move knobs in and out to set x-axis min and max plotted values)
-Log x-axis scale, linear y-axis scale
-Data Tip (or, some call it tool tip, not shown below)
-SI units for x- and y-axis tick labels.
My guess is that everything should be pretty standard to accomplish using Adobe's built-in charting (with the possible exception of item 6, see below). Is that a good assumption?I'm particularly concerned about the x- and y-axis tick labels (item 6). For example, the x-axis tick marks as a number would be:1, 10, 100, 1000, 10000, 100000, 1000000, 10000000 but they need to be replaced with SI units, where k=1000, and M=1000000, so the corresponding marks would be (replacing the numbers above with the strings below)"1", "10", "100", "1k", "10k", "1M", "10M".The same goes for the y-axis, where p represents 1e-12, and n represents 1e-9.I can create an algorithm that accepts a number and outputs a string to do the SI unit conversion. But given that, is there a way to easily manage the tick mark labels to replace the default numbers with such strings?
Flex :: Prevent A Default Chart Item Roll Over Highlight In A Spark Column Chart?
Mar 3, 2011I'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.
Flex :: Make Chart Which Is Combination Of Bar And Line Chart Using Charting API
Jan 10, 2011I'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 RepliesActionScript 3.0 :: Develop Chart In Flash (eg. Bar Chart, Pie Chart)?
Mar 2, 2011Is it possible to develop chart in flash (eg. bar chart, pie chart)?
View 1 RepliesActionScript 3.0 :: Sideways Tree Or Organizational Chart Component?
Apr 23, 2009got a client that wants an app that will allow users to build something almost identical to an organization chart, dragging information blocks (tree nodes) and attaching them to higher tiered nodes (which are themselves info blocks) and rearranging branches as required. The client doesn have nearly enough budget for us to construct the chart component from scratch so hoping to find a readymade AS3 component that will work with some tweeks
View 1 RepliesFlex :: 4 - Null-component - Checking If The Cancel Button Component In The Child Component?
Jun 23, 2011I have a component "child" which has a cancel button. Now this component is placed in a state called "newChildComp" I also have another component called "parent". In the parent component, i have a button that dispatches an event. Here is the event code:
[Code].....
so, basically,i am checking to see if the cancel button component in the Child component, while i am still in the parent Compoent, was clicked, if it was clicked, call the cancelButtonHandler. The problem is by the time the addNewChild handles the event, that cancel button was still null. My question is how do i solve this without using the itemCreationPolicy on the cancel button?
Adding A Watermark After 'Importing Video'
May 20, 2009create a watermark that fades into my videos 20 or so seconds in, then fades out after another 10 seconds.
Here's what I've done so far in Flash CS4:
- Import Video
- Pointed the "player" to an external URL for the video.
- Selected a generic Skin
The video plays well, all is in order.
Now, to add a watermark to the player. I figured you'd simply import the new animated SWF file, then write some Actions to tell it when to fade in and fade out. Not that I know how to do that at all .
I'd even be up for other options, if this simply won't work I've thought of pushing all my videos through a third-party program to brand the video with an animated watermark, is there such a thing?
Flash :: Removing A Watermark From A SWF File?
Nov 11, 2010I have an SWF file which I water-marked.
and then, I thought of removing the watermark from the SWF file by modifying its raw data on disk.
And since SWF is an open standard, I've taken a look at SWF Flash Player 10 Specs from Adobe.
My watermark is a movieclip object which is loaded in the first frame. but till now I'm not able to remove it.
I am trying to inspect the tag (DefineSprite) which is coded in Hex as (3F 09) which is converted to (09 3F) because of the little endian.
Or there is a different approach, which is to remove the control tag (PlaceObject2) which I couldn't find in the same file HEX dump.
P.S: Yes, I've decompressed the file.
Actionscript 3 :: Add A Watermark To Image Before Uploading?
Mar 11, 2012For the past few hours I've been trying to figure out a way to add a watermark to an image file before uploading it using the FileReference.upload(); method. The uploading works already. I just have to figure out how to get a small watermark (PNG image with alpha-transparency) on the lower right of the image file. Another thing is, I don't want to modify the source file. I just want to add the watermark on upload.
What approach would you recommend for this type of setup? I also can't seem to find any pre-made classes already that I can use for this certain thing. Is this not a very common task? And no I can't use server-side (PHP) to do the watermarking because I'm communicating directly to a service's API, not through my server.
Flex - Options To Create Line Chart In Flex For Data-intensive Web App?
Jan 13, 2012My group is working on a Flex/AS3 scientific web application that is data intensive. Luckily the only plots involved are line charts. However, each line chart may have multiple traces (up to 24), and each trace may contain up to 2000 points. The user will need to zoom in and out and interact with the data (e.g. data tips, etc.).
The response I'm getting from developers is that's a lot of data to render in a plot in Flash. For reasons beyond the scope of this post, we can't sample the data to reduce the size (this has already been done and nature of the data prevents further sampling).
Rendering speed is critical for this app. What kind of rendering speed should I expect the Flex 4 line chart component to provide for a given number of points (e.g. 1 second to render 1000 points?)
Are there products available that handle plotting large data sets better, which can be incorporated in Flex (I've seen FusionCharts and ZingCharts online but have no idea how they compare with Flex's components)? Of those, which are easy to develop with while still providing a lot of flexibility in look and feel?
Actionscript 3 :: Flex - Possible To Have Flex DataTips On Canvas Rather Than Chart Objects
Jan 17, 2010Flex charts, like AreaChart, have wonderful built-in support for displaying data "tool tips" when a user hovers over a point supplied in the data of a graph. You can hover over any of the bar graph examples on this page for a demonstration. I have a graph situation where I optionally draw in some dots as reference points on CartesianDataCanvases supplied to my AreaChart through it's <mx:annotationElements> and <mx:backgroundElements> tags.
I would like to have the same hover data-tip functionality that the AreaChart has, but applied to these dots. I realize that I am just drawing on canvas, and that no actual dataProvider supports these dots, but if there was a way to supply the CartesianDataCanvas with an array of data values or something to that effect,
Flex :: Build Flex Stack Bar Chart From Objects Array?
Apr 21, 2010I have a dynamic ArrayCollection that will contain a unknown number of objects of type MyObj:
class MyObj
{
type:String
[code]........
Flex :: Adobe Flex - Doing Group By At Client End (DataGrid To Pie Chart)?
Dec 23, 2010I am in a situation where user gets the cars data from the database based on the selection and displays it in datagrid like below ( for example)
Company Model Year No
GM Chevy 2010 10
GM Chevy 2009 5
GM Pontiac 2010 12
Honda Civic 2009 12
and there will be a link next to datagrid to get Pie chart based on the data displays in the data grid . The pie graph should display grouping by company and the count . I mean for the above example that should give with two pie items , one for GM showing the number of vehicles ( in this case 3 ) and Honda showing the number of vehicles ( in this case 1 ).
I thought of getting it from the database by querying and grouping it .But here the problem is after getting the data above in the datagrid user can able to filter at client end ( By year or model ) and can say get graph . This time that should only display the graph for the data visible in Datagrid .Grouping on database for every operation is becoming expensive. Since we have already data available at client end , is there any way to group it at client ..?
Media Server :: Add A Watermark Onto A Streaming Video?
Dec 18, 2010I'm going to broadcast a esports tournamet on our website. And I want to add my partner's logo onto the corner of the streaming video. How can I achieve this?
Also, how can I make the streaming flash player display an offline image when the streaming is offline?
Any Method To Remove Watermark From Flash Banner?
Jan 7, 2011I want to finish my flash, but only need a banner. I download a flash banner maker from Sothink SWF Easy, the site is [URL], which is free trial version, I like its templates very much , but there is a watermark "easy flash banner maker" at the back of my flash banner. Who once used this tool? Is there any method to remove such watermark?
View 1 RepliesActionScript 3.0 :: Remove Watermark Context Menu
Jun 7, 2011I use an SWC component that adds watermark image and context menu on right click. The component is very expensive ( 3, 000 euro!). Is there some way to remove the right click context menu?
View 2 RepliesFlex :: Restrict Flex Bar Chart Y-axis Count?
Apr 30, 2010Is it possible to restrict flex bar chart y-axis count?I have a very big name coming in my y-axis and i want to reduce or restrict it to 5 characters and on rollover i want to display it in full.
View 1 RepliesFlex - Datatipfunction - Flex Chart Hide A Datatip?
Oct 6, 2010We get data from multiple feeds and data may or may not exist for a certain date. o, for points that have no data we send NaN.
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ActionScript 3.0 :: Loading An External SWF In And Displaying It Behind Overlay/watermark?
Aug 12, 2010I am building a SWF and the goal is to load in an external SWF file and then display that within my container. They are totally unrelated items and I do not want to modify the functionality of the item I am loading in. My SWF will briefly display a watermark overlay, but then disappear. Can anyone guide me into this best way of doing this?Also, is there anyway to get the properties from the SWF I loaded in (namely height and width) so I might be able to easily adjust the size of my SWF to match?
View 1 RepliesMedia Server :: Overlay Video Stream With Watermark Picture?
May 10, 2011how to overlay a picture/watermark onto live stream published from a client? (like TV stations do).Can this be encoded into the stream in realtime by FMS so client could not record/view a clear stream? (for example overlay watermark for non-paid subscribers).I don't want to do this on client side because then someone can build custom app to play a stream without the overlay. Or is FMS4's SWF Verification so good, that I don't need to be worried?
View 3 RepliesFlex :: Set Y-axis Width On A Flex Chart?
Jun 28, 2011When using a Flex chart, the y-axis is drawn as a thick (about 8px) grey line. Is it possible to change this to be just a thin line like the x-axis?
View 1 RepliesActionscript 3 :: Flex - Drawing On Flex Chart
Aug 4, 2011I'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 Replies1 Dimensional Chart In Flex?
Apr 15, 2011I want a bubble chart that just shows items along a straight line. So I'd like the horizontal axis to essentially not exist. I have it working right now with the yField assigned to a field that happens to always be '1' on my test dataset.. but this is not going to be the case in general, so I need some way to restrict the y-axis... preferably without needing to go back to my model and parse through all my data to add a dummy value '1' on each entry.
Unfortunately setting min/max values just cuts off anything above or below rather than restricting entries.
I set computedMin and Maximum (no idea what they are and the docs don't really explain) but it didn't seem to restrict the data in any way.