How do I ma开发者_如何学运维ke a heatmap with the Y axis labels on the left? It seems to default to the right. Do I need to make a custom axis using axis()?In the heatmap function the positions of the
I am trying to write a drawing program for use with a tablet. For this I need fall-off and transparency for use with pressures. So I am using the bitmap system in C# for image construction.
I\'d like to check if (and if yes, where the collission is(x,y) - just for highlighting) a path does intersect itself.
How to use GDI functions to dr开发者_JS百科aw on a device context (DC) which is being used by OpenGL?
I am trying to take severial jpg images with the same dimensions(30*30) and create a single image. Like this:
I tried looking around, but can\'t understand how to draw graphics in java. Let me make an example. Let\'s say I want to create a custom method to fill a triangle, and it takes three points as parame
I\'m new to OpenGL and I\'ve been experiencing the \"Black Screen Effect\". I\'ve spent ages trying to work out why I\'m not seeing anything and I haven\'t had much success. I\'m using LWJGL and here
I开发者_如何学运维 thought Adding Points, Legends and Text to plots using xts objects would have the answer to this question, but apparently not...
I want to build开发者_如何学编程 a obj to draw a realtime graph but I have performance limitations
I am a beginner in Adobe ActionScript and I want to know if such a programming language has the ability to create the complexe graphics suc开发者_C百科h as béziers, splines, gradient fills and more.A
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