I am just starting gwt development and would like to know what is t开发者_C百科he right way to create client side stock charting with gwt.
I would like to produce a graph that has stacked bars of the Area stacking the Season (summer and Winter) by HR (60 and 90) by year.Basically开发者_开发知识库 along the X axis I want my two HR sizes (
I have made a simple paint program in which you can use a brush-tool to paint some different colors and era开发者_如何学编程se (simply paint in white).
I have a simple Custom View and Scale Gesture detector implemented for the Pinch (zoom) gesture, just like this (found it on StackOverflow too):
What would be an efficient algorithm for calculating the intersection point of a line starting a (x,y), with an angle of θ, and a bounding rectangle with co-orindates (0,0 to w,h)?Assuming the line o
I have pretty complex custom ImageView and on the other hand I have开发者_JAVA百科 Picture object that I want to draw it on the ImageView\'s canvas? Is this possible? The Picture object is not to be c
How to design a thinning algorithm to find the center-line of a 2-dimensional long region, for instance a river in a geological map? or is there any other method to find the center-line of an irregula
My question involves various techniques for drawing lines that appear to be freehand: How do you draw like a Crayon?
In my application, I took a panel and to that I added a开发者_高级运维n image by giving some image path. To that image I added DrawingArea(custom) object and started drawing. After free hand drawing I
I\'m studying about Cocos2D and OpenGLES. I want make [[UIImage imageNamed:@\"green.png\"] stretchableImageWithLeftCapWidth:10.0 topCapHeight:14.0];
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