wxFreeChart powerful charting library Topic is solved
wxFreeChart powerful charting library
wxFreeChart is a powerful charting library, designed with flexibility in mind. It has a Model-Controller-View design and it can draw the following chart types:
- line/point charts based on XY coordinates
- category (bar) charts
- OHLC financial charts
- pie charts
- bubble chars
- Gantt charts
More info: http://wxcode.sourceforge.net/components/freechart/
- line/point charts based on XY coordinates
- category (bar) charts
- OHLC financial charts
- pie charts
- bubble chars
- Gantt charts
More info: http://wxcode.sourceforge.net/components/freechart/
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- I live to help wx-kind
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http://wxcode.sourceforge.net/components/freechart/orbitcowboy wrote:Are there screenshots available?
In screenshots section.
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- I live to help wx-kind
- Posts: 178
- Joined: Mon Jul 23, 2007 9:01 am
Thanks, i have asked because this site is not available:MAB wrote:http://wxcode.sourceforge.net/components/freechart/orbitcowboy wrote:Are there screenshots available?
In screenshots section.
(see screenshot)
OS: Ubuntu 9.04 (32/64-Bit), Debian Lenny (32-Bit)
Compiler: gcc/g++-4.3.3 , gcc/g++-4.4.0
wxWidgets: 2.8.10,2.9.0
Compiler: gcc/g++-4.3.3 , gcc/g++-4.4.0
wxWidgets: 2.8.10,2.9.0
Yes, this problem exists, when you click on "screenshots" link. Please see screenshots section, and click on screenshot thumbnails.orbitcowboy wrote:Thanks, i have asked because this site is not available:MAB wrote:http://wxcode.sourceforge.net/components/freechart/orbitcowboy wrote:Are there screenshots available?
In screenshots section.
(see screenshot)
Yes, it's possible. But it need additional code.jfouche wrote: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).
First you need to translate mouse position to chart data coordinate space, by calling AxisPlot::ToData.
http://mab72.livejournal.com/1607.html
Here is tutorial for creating simple xy chart.
Here is tutorial for creating simple xy chart.
wxFreeChart developer: http://wxcode.sourceforge.net/components/freechart/
wxAdvTable developer: http://wxcode.sourceforge.net/components/advtable/
wxAdvTable developer: http://wxcode.sourceforge.net/components/advtable/
Ya,this function is good idea.jfouche wrote: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).
I use it for candlesticks chart, but as you think.
Miss:manage mouse event to hit bar of chart and to show something
Ya,this function is good idea.jfouche wrote: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).
I use it for candlesticks chart, but as you think.
Miss:manage mouse event to hit bar of chart and to show something
Log - mean logarithmic? Logarithmic axis is in future plans.timg wrote:Can it do log axis also? Or just linear?
Today only linear axis supported.
wxFreeChart developer: http://wxcode.sourceforge.net/components/freechart/
wxAdvTable developer: http://wxcode.sourceforge.net/components/advtable/
wxAdvTable developer: http://wxcode.sourceforge.net/components/advtable/
Yesterday i made new wxFreeChart release, where added logarithmic axes, data markers, XY dynamic dataset. Dll export problems were fixed.
wxFreeChart developer: http://wxcode.sourceforge.net/components/freechart/
wxAdvTable developer: http://wxcode.sourceforge.net/components/advtable/
wxAdvTable developer: http://wxcode.sourceforge.net/components/advtable/