I work on a small Agile development team which is part of a large, non-agile thinking corporation. Currently, we practise Scrum and occasionally, we exceed our sprint commitment. My question is, how do you handle burn down charts when you have exceeded your sprint commitment? I can think of two options: Extend the y-axis in the nega...
Using series.add(180, 1); produces a perfectly valid chart like this (little red dot at the bottom with some PolarItemRenderer Mods!) but using series.add(3000/(6000/360), 1); produces this beast: I assume it's because somewhere, 6000/360 = 16.6... is getting rounded? How can I stop this happening? Thanks :) ...
Hi... I'm using the asp.net Chart control to present a stacked bars chart. I can create a mouseover custom tooltip using this code: series.MapAreaAttributes = "onmouseover=\"showTooltip('#VALY');\""; ... which works fine. But I can't seem to find a way to show the rest of the values for the other series in that column. Example: I h...
I'm trying to make a statistics page where it will show several data and charts. The charts need to be pictures so that the user can save it/drag-and-drop to his/her personal reports. I'm using Gruff Graphs for Ruby to produce the charts but I don't know the best way to display the results safe and protected. Some of my ideas/tries are...
I have a Qt script (barchart.qs) that creates a graph for me. I don't know how I can incorporate (i.e. show the graph) in my Qt mainwindow. Can someone please help me look at the code and what its outputs are? I tried engine.evaluate, but I don't know what is the QScriptValue I'm getting in return. Thanks sooo much. This is the script: ...
I'd like to put a label to each LineSeries on my Flex LineChart so it will be shown next to the line (along it). Any relatively easy way to archieve that? ...
Hello all! I'm not sure if I titled the question correctly so it would be better if I explained what I'm trying to do. I am using the ASP .Net Chart Control to create a line chart showing numbers of trouble calls based on date. What I would like to do is implement a way of annotating the chart with data whereas if there was a spike in t...
My web service needs to do generate some line charts which will then be added to a PDF report that is streamed to the client. How do I generate the line chart in the web service? Thanks! ...
The data that's required for the charts to be drawn comes from an AJAX call (PageMethod call) and the chart needs to be re/drawn after the PageMethod call is completed. Is it possible to redraw the MS chart from JS without using the UpdatePanel?? ...
I would like to add a data table to bottom of a (line) chart in a report. I know I can create a matrix report with the same data source. I would like to have everything lineup automatically like it does when you add a data table to a chart in Excel (as shown at http://www.tushar-mehta.com/excel/newsgroups/data_table/). Example from E...
Hi, I need to get the free Google charts working over SSL without any security errors. I am using c# and asp.net. As Google charts does not support SSL by default, I am looking for a robust method of using there charts but ensuring my user doesn't get any security warnings over their browser. One thought was to use a handler to call t...
I'm using jquery flot and I'm trying to create a stacked bar chart, but I'm having some syntax issues... I'll post my code at the end of this, but I'm quite certain it's wrong. I do get a stacked bar chart, but there's only three columns... Basically, here is the data that I'm working with and what I want to accomplish... The first...
Hi, I'm using an asp.net chart control to display a pie chart, image below. http://i39.tinypic.com/ndtzx1.png I can't find the property (I assume there must be a property) to get rid of the whitespace surrounding the chart. Does anyone know how to? I feel like I've tried everything... ...
I am simply trying to hide a datatip on a chart if the hit data item (yfield item) is == 101 for two differnt series an areaseries and a line series. The following funciton works in IE but throws an error in firefox. I am new to flex and was wondering if there is a better way to approch this.. the code in // is causing the error. publi...
I've been looking into Silverlight charting controls to display a large number of samples, (~10,000 data points in five separate series - ~50k points all up). I have found the existing options produced by Dundas, Visifire, Microsoft etc to be extremely poor performers when displaying more than a few hundred data points. I believe the p...
I am getting this error in the expression editor for a chart control. Category - Fields Item - 'Fields selection frame' is where I see the error The chart IS linked to a dataset though and it works too; how else would the chart be populated with meangingful data when I run it? :) Does anyone know why this occurs? [pic not supplied...
RS2008 - pie chart I have 'outside' labels with lines pointing to the segment (although strangely this only appears to work in pdf output) However (see pic below) the label is appearing outside the scope of the chart area How can I force it to remain inside? (MinimumRelativePieSize is set to 70) (pic below missing due to not being ab...
I would like to draw a chart in OpenGL similar to the donut graph at the bottom-right of this example. I have experience with drawing 2D charts such as the main chart in the example but what confuses me about the one I want to draw is the correct type of primitive to use when drawing the 3D chart. I have considered using GL_QUAD_STRIP ...
I can successfully get the dynamicheight property of a pie chart to match the size of a table it appears adjacent to in the report. The problem is that by using this property, RS is now inserting huge amounts of white space beneath the pie chart. Why is this occuring and how can I make it stop? ...
I have a pie chart in SSRS 2008 which when it reaches a certain size is underlapping objects which appear below, but still inside the same rectangle; the height of the pie chart is calculated using the DynamicHeight property of the chart Apparantly: Using Rectangles to Control Item Growth and Displacement Items within a rectang...