I have a line chart that is updated every so and so seconds, similar to the one you see in Windows' Task Manager. The chart goes right-to-left, with the most recent data on the right, and going leftwards. How would I invert the values of the X axis so that the lowest value is on the right and the highest on the left? It's a LinearAxis.I tried making it a CategoryAxis and putting the numbers in manually, but that doesn't work the way it should (the labels are not aligned with the ticks).
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....
how do i pass upperLimit="", dial value="" and maxValue="" values in colorRange dynamically from the flex side. i need these 3 values to plot on the angle gauge fusion chart
I have developed a flex application using the data visualization components. I am now trying to optimize the application and one of approaches I am trying is to use Runtime Shared Libraries.I have configured Flex Builder to deploy with Runtime Shared Libraries and have added the .swz file for the framework, datavisualization and rpc share libraries. After deploying, my application loads, however my axis values within each of my charts are missing. The axes themselves are shown, however they do not have their label units displayed. The series themselves are displayed too.I have tried this using the 3.4 SDK and also the 3.2 SDK within Flex Builder. I also tried compiling flex using the mxmlc ANT tasks and got the same results.I made sure that the framework RSL is getting loaded first and I also made sure that the global flash cache has been cleared before I tested.I can see from my access logs that the .swz files are getting loaded the first time I make a request for my application, so I am confident that I properly cleared the flash player global cache.
Does anyone know why my axis values would be missing only when I deploy with RSL??? Switching back to Merged mode, my application works fine and it is only when I deploy with RSLs that I get the issue.I have also tried to compile using only the framework RSL and not the datavisualization or rpc RSLs (keeping them in merged mode) and I get the same results, no axis values.
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]
need to show the vaules on mouseover as well as at the bottom of each node in the charts. In case of pie chart, the chart data should be visible on each of the pie. On mouse over tool tip display for values should be optional.
I searched for a solution everywhere but cant seem to find one. I found the tutorial below on creating a dynamic mask that basically draws a mask over an image. I am basically trying to replicate the exact same effect only i need it inverted. I want to basically erase the image. Have the image there then with the mouse cursor erase the image.
I guess i would normally do this using blending modes or an actual mask on the timeline using layer but in this case the mask is drawn dynamically so im not sure the best approach. To make things easier to understand what I am trying to achieve is the effect of cutting a piece of paper using scissors and have the paper "erase" as i hover over the paper using an attached movieclip of scissors. I have everything working except the "erasing" of the paper.
I 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.
I'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.
In 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.
Adobe states that Charts are supported in mobile projects but when I try to change the following working files (created project with File - New - Flex Mobile Project - Google Nexus One):
I have a requirement to come up with a time line chart and a few more controls on a single page[with rich ui]. I have short listed Flex, JSF[apache trinidad], html5, gwt these technologies. None of them provide timeline charts on their own. I am looking at other options such as using third party libraries. The chart should have drill down capabilities as well. Let me know if there is any specific technology that I should try.
Using the Flex ant task to build our application results in the "Flex Data Visualization Trial" watermark being displayed in our charts. We have professional licenses for flex builder but do not know how to tell the ant task about these.
I have Flex Builder Professional Ver 3 (Built with Eclipse) version.
I need to build an application with charts. The problem is that there are no charting components to be seen. There is no datavisualization.swc file in the libs folder.
I am developing a tool to create dynamic hierarchical charts. I am able to create object i.e circles and link it dynamically. I want to set properties for those objects.
If you see google finance or other such charts, they usually have a small pentagon on the chart that indicates when the dividend was paid. Note the D markers in the screenshot [URL]. In this link you will see A,B,C,D .... along the charts X-Axis. If you choose a larger data range say 2005- 2010 , then you will see blue dividend markers along the x-Axis. Is there any thing in Flex that will allow us to do that?
I have a Flex LineChart which contains three series:
two LineSeries one ColumnSet
Has anyone seen or heard of a way to set the dataTipRenderer on a per-series basis? You can only override it for the entire chart and I would prefer to not have to overlay multiple charts just to achieve this effect.
I'm looking to display some data in the form of charts (line graphs, pie charts etc). I also require them to have a certain amount of interactivity (pan, zoom etc.).
For these requirements, will Adobe Flex be enough for me, or would I need to use flash?
A little research told me that building charts in Flex is easy, but can they be made interactive without using Flash?
I have a chart that uses a DateTimeAxis for the x-axis and a renderer defined for it. I also have a function defined for the label on the axis but I am not able to get the labels to show.
Trying to print out a static time to test working.
private function timeAxisLabelFunction(obj1:Object, obj2:Object, axis:IAxis):String { return "9:30AM"; }
[Code]....
Apparently, the font family I was using doesnt support a font style that is used in the renderer. Not sure what style attribute it is yet.
