Meter « Component « JFreeChart Q&A

1. Dial / Meter Chart jfree.org

2. Meter Chart Multiple Ranges jfree.org

3. Problem generating a meter chart jfree.org

4. Updating Meter Chart with new data jfree.org

Hello, I am interested in displaying a meter plot in my application, which updates with new data automatically when the dataset is changed, which may happen every few minutes. I know how to display the meter chart initially with a data value, similar to what is shown in the MeterChartDemo2. However, I have tried changing the dataset, and the chart did ...

5. Meter examples jfree.org

We will be using JFreeChart as alternative to Cognos or Lighthammer, and purchasing a team documentation license, assuming that I get buy-in. I'm a big proponent of open-source tools, so I am really pushing this solution versus some kind of proprietary binary code. Basically my task is to put together a slick-looking demo of no particular use, to convince the project ...

6. dynamic meter chart jfree.org

7. Multiple meter chart jfree.org

8. I need a double meter jfree.org

I need to create a double meter, where one range is on the top and another range is on the bottom with 2 independent needles pointing to their own data range. I need this for a web project... new requirement. Is this possible with the current 1.0.1 code? If so how... please? New to JFreeChart, but very eager to learn more. ...

9. Custom Meter Display jfree.org

You can have some control over the dial shape. Take a look at the methods setDialShape() and setMeterAngle(). The needle drawing is, unfortunately, hardcoded into the plot's draw() method. I am currently (and slowly) doing some work on a replacement for the MeterPlot class, so please let me know what your specific requirements are, so I can try to factor them ...

10. Meter Chart Customization jfree.org

Hi We need to customize the Meter Chart to meet the following requirmeents 1) Eventhough the data value does NOT fall between the Minimum and Maximum range, the Needle should still be displayed. Needle to be postioned at range start if data value is less than the Range Minimum and Needle should be positioned at Range end if data value is ...

11. How to Adjust Needle length in a Meter Chart jfree.org

Is this still the case with the current release candidate? I'm finding the same thing -- the needle point always seems to extend past the dial guage by 10 - 15 pixels. Is this a feature? You mentioned changing the code; would this be in MeterNeedle.java? There's a setSize() method that changes the pixels parameter, but this doesn't seem to do ...

12. Meter chart range problem jfree.org

13. Scope for graduating meter in reverse order jfree.org

Hi I want to display two meter (Meter should be like MeterChartDemo1) side by in my application. One meter should have graduation like clockwise(0,1,2,....,9) and the other one should be anti-clockwise(0,9,8,......,1). Suppose if 0 is our starting point in the meter, then one meter should have the graduations(0 to 9) in clockwise order and the other should have the graduations(0 to ...

14. Dynamic meter intervals jfree.org

Hey dere, What we would like to generate is a semicircular meter chart with a one-member dataset dealing with the percentage of deflection. The kicker is that we'd like to define two intervals that change with the dataset. The idea is that rather than have the red and green areas be fixed, we'd like to have the arc on "one side" ...

15. Creating Taco Meter for my project.. jfree.org

Creating Taco Meter for my project.. by nithya Thu Apr 10, 2008 12:06 pm Hi, I need to creat one tachometer using jfree chart. I hav created one with the functions availble.. But it is not the one which we required.. I don know wat else classes and functions tat i need to use. Can any one send me some ...

16. Netbeans and Meter Chart jfree.org

www.jfree.org View topic - Netbeans and Meter Chart www.jfree.org Free Java software for data analysis and presentation Skip to content Advanced search Board index JFreeChart JFreeChart - General Change font size FAQ Register Login Netbeans and Meter Chart A free public discussion forum for the JFreeChart class library. Post a reply 19 posts Page 1 of 2 ...