When making a line chart, Lets say its for business sales for different depts and horizontally is days and vertically is dollars. When you hover over a line it tells a dataTip tells you the sales for that dept. on that day. I want it to show all the depts at the same time, so say you hover over day 3, I want the dataTips for all depts on...
I want to make a line chart that allows the user to select a date range for the data. For example if the date range span is more than 1 month, I want to to have a bar that shows the months, also if the date range is around 30 days or less I want it to show the dates for each day as well. Something like that. Does anyone have any suggest...
Hi guys, i am working on a line chart on flex which enable me to view the progress of data according to the year. I have tried using a slider to filter but it doesn't seemed to work. any help please? ...
Hi guys, i am working on a line chart on flex which enable me to view the progress of data according to the year. I have tried using a slider to filter but it doesn't seemed to work. any help please? i am not exactly filtering the dataprovider, but the alpha. My function will retrieve all the information from my array collection, but set...
Hi community, I have a line series in a linechart and a slider that goes from 0 to 200. When I now move the slider, I want to have a dot appearing at the chart so when I move the slider to 150, there should be a dot where the x-coordinate of the chart is 150. Has anybody an idea? I did not found anything. Thanks in advance Sebastian ...
I have a Flex3 LineChart component using an CircleItemRenderer and the datapoints are being cut off because they are too close to the edge. Here's what it looks like: http://img29.imageshack.us/img29/3850/chartx.png As you can see, the circles on the left and right sides are being cut off. How can I make the LineSeries area, plus...
I need to create LineChart that display datetime points, for example: public var stockDataAC:ArrayCollection = new ArrayCollection( [ {date: "2005,7,27,22,15,30", close: 41.71}, {date: "2005,7,27,22,16,30", close: 42.21}, {date: "2005,7,27,22,17,30", close: 42.11}, {date: "...
Hi, I have a line chart with four lines: - Total - A - B - C It is a only a limited number of lines, and I want to allow the user to specify via input parameters what lines to show (i.e. ShowTotal, ShowA, ShowB, ShowC booleans). Can it be done, and how? ...
I want to take data from a table that'll be almost exactly similiar to the one below, but have it in a line graph. The date values would be on the Y-axis, and it would plot the XP values on the X-axis. Since the numbers for each user vary, I'd need a way to make the distance between each point plotted "relative", I guess. Any suggesti...
Hi, I want to keep default color of lines and change line weight in Flex LineChart. How can I implement it? Alternatively, if there any method for setting line weight or line color without using LineStroke? Thanks. ...
I'm doing some line charts in my Flex application, and I need to draw segments of those line chart in different color. Does anyone have an idea how this could be achieved? For instance, if I have a code like this (actually, I have given this trivial example for simplicity (the problem is the same)): <?xml version="1.0"?> <mx:Applicatio...
Hi, I have a question about how to assign property of a multi-layer object to Chart's xField or yField. For example: var obj:Object = new Object(); var store:Object = new Object(); store.store1 = 300; store.store2 = 200; store.store3 = 250; obj.date = "2010/04/26"; obj.count = 2; obj.store = store; Because I have t...
Dear Sirs, The issue arises when the user selects a range on the linechart that cuts off datapoints. When this happens, I would like the chart to tell the user somehow that there are data points three, just outside the range, perhaps by drawing a straight line across the top or bottom of the graph. How can I get Flex to do this for me...
I don't know of any better way to ask this question. If the below code is run (i know the cData sections are not visible in the preview, something causes it to be ignored). The result does not represent the data correctly. 1. Flex ignores missing date 24 aug for DECKER. 2. It wrongly associates 42.77 to 23-Aug instead of 24-AUG. Is t...
I have multiple LineSeries within a LineChart, sort of like this: private var data:ArrayCollection = new ArrayCollection( [ { Time: 1, Bob: 5, Joe: 5, Sarah: 6 }, { Time: 2, Bob: 4, Joe: 6, Sarah: 7 } ]); public function doItemClick(event:ChartItemEvent):void { var hi...
I have a problem zooming in on a line chart with a dateTimeAxis as horizontal axis. I want to zoom in and out, by setting the minimum and the maximum attribute of the dateTimeAxis with a slider. The date labels change as should, but the lines disappear as I set the minimum or the maximum. Here's a part of the code I have: private func...
hi all i am using primefaces linechart component to display some sort of data every things works fine but i would like to display negetive data with diffrenet color how can i do this? is it possible at all? thanks in advance ...
Hello, I am implementing a LineChart in FLEX 4. I have the chart working well except I do not like the default colors and cannot use them, as they do not relate to my data very well. For instance, Orange is not a great default color for my data column "Outdoor temperature". I would rather override it and use a green color if possible. ...
Hello, I am having trouble binding a LineChart to XML data via HTTPService object. Here is my code: <mx:Panel xmlns:mx="http://www.adobe.com/2006/mxml" xmlns:ui="flex.utils.ui.*" xmlns:charts="flex.utils.ui.charts.*" layout="vertical" horizontalAlign="center" verticalGap="2" paddingBottom="0" paddingTop="10" xmlns:...
Hello, I wrote a function to override my FLEX LineChart's datatips because the default datatips were ugly and rather boring. I finally set the style I wanted but am now having some problems removing un-necessary tags from being displayed in the custom datatips. For example, the datatips now display things like this: "<b>Humidity</b></...