wxWidgets Discussion Forum

Please, download wxFreeChart source from svn. Look at TimeSeries demo.

TimeSeriesDataset is XY dataset, where one axis contains data/time values. It's intended for static data.

You can use make your own dataset from TimeSeriesDataseet and XYDynamicDataset.

Best regards.

The issue is certainly there, but do not forget that those ordinary users of wxFreeChart are C++ programmers, I believe they will manage just fine, just like I did.

Many people asked me about this issue. Ok, i'll try to fix it on wxFreeChart webpage.

The database holding the components' information just lists the names of the components and their SVN folders, but not of their release folders. And there are many components not even having a file release folder. So it's not a simple task to fix it. I know about it, i seen php-scripts. I'll see wh...

Of course you are free to do so, but if you want to have a different website design for your component just make your own design and upload it to the wxCode webspace of your component. You are not forced to use the wxCode template. The template is for those wxCode contributors not wanting to spend ...

Just another way to help project:
Can someone help with creating rpm and deb packages?

Also, i think to move project from wxCode, because it needs different website design and forum.

Hello, Andrey! I'm new to wxFreeChart. With help of example, I created my first chart and it was quite easy. But I have a problem. Is it possible to create simple chart with Y-axis labelled with double values and X-axis labelled with string values? Which type of chart and dataset should I use? I tr...

All of this bugs are fixed in internal version.

Best regards.

On the other hand, it didn't make a very good first impression. The demo app asserts after closing - this bug is very easy to fix and is an issue just with the demo and not the library itself. The said demo also produces quite a big memory leaks dump (debug build in VS 2008, wxWidgets 2.9.3). This ...

Hello all, I'm developer of wxFreeChart project (http://wxcode.sourceforge.net/components/freechart/). It's a free open source framework for variuos types of charts. And i need people, who can help with folowing: 1. Need wxPython binding. 2. Testing. I plan to release january next year. 3. If you se...

Yesterday i made new wxFreeChart release, where added logarithmic axes, data markers, XY dynamic dataset. Dll export problems were fixed.

timg wrote:Can it do log axis also? Or just linear?

Log - mean logarithmic? Logarithmic axis is in future plans.
Today only linear axis supported.

http://mab72.livejournal.com/1607.html
Here is tutorial for creating simple xy chart.

I use it and love it. One thing is really missing, in my point of view : manage mouse event to have information about x/y values of mouse position. May be it's possible to extend this facility by the user himself (but I don't know how). Yes, it's possible. But it need additional code. First you nee...

Are there screenshots available? http://wxcode.sourceforge.net/components/freechart/ In screenshots section. Thanks, i have asked because this site is not available: (see screenshot) Yes, this problem exists, when you click on "screenshots" link. :-( Please see screenshots section, and cl...