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knowm / XChart

XChart is a light-weight Java library for plotting data.
http://knowm.org/open-source/xchart
Apache License 2.0
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Density and Contour Plots #65

Open mleoking opened 10 years ago

mleoking commented 10 years ago

http://reference.wolfram.com/mathematica/tutorial/DensityAndContourPlots.html

In academic publications, Density and Contour Plots are frequently used as a better replacement for 3D plots. Density and Contour Plots map the value of the third axis (z-axis) to different colors on a 2D figure.

Here is a example contour and density plot:

screenshot_1

This type of plot can complete the plot functions of XChart. And it is easier to implement and use than 3D charts.

timmolter commented 10 years ago

I love the idea and will put it on my todo list. I would happily accept a pull request from you too if you have the time and energy!

DzMakatun commented 9 years ago

+1 to this request. XChart is great, fast and easy to use. And the contour plots are highly required.

timmolter commented 4 years ago

@Mr14huashao Did you want to try and implement this chart type??

timmolter commented 4 years ago

Similar to issue #164

Mr14huashao commented 4 years ago

@timmolter Interested in implementing this feature, I will take the time to analyze this feature, if implemented, I will mention PR.