makedatatip.m File Reference

MAKEDATATIP Adds data tips to specified data points of graphical objects. More...

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Functions
function varargout =	makedatatip (hObj, index)
	MAKEDATATIP Adds data tips to specified data points of graphical objects. More...

Detailed Description

MAKEDATATIP Adds data tips to specified data points of graphical objects.

Definition in file makedatatip.m.

Function Documentation

function varargout = makedatatip	(		hObj,
			index
	)

MAKEDATATIP Adds data tips to specified data points of graphical objects.

MAKEDATATIP(HOBJ,INDEX) adds a datatip to the graphical object HOBJ at the data point defined by INDEX.

HOUT = MAKEDATATIP(...) returns handles to the created datatips.

If HOBJ is 1-dimensional, INDEX can be of any size and is assumed to be a linear index into the data contained by HOBJ. HOUT will be of the same size as INDEX.

If HOBJ is 2-dimensional and INDEX is N-by-2, INDEX is assumed to be a set of N subscripts, and HOUT will be N-by-1. If INDEX is of any other size, it is assumed to a linear index and HOUT will be the same size as INDEX. Note that if you wish to specify 2 linear indices, ensure INDEX is a column vector, else it will be assumed to be a single set of subscripts.

Example

x = 1:10; y = rand(1,10); hPlot = plot(x,y); makedatatip(hPlot,[3 8])

Example

[X,Y,Z] = peaks(30); hObj = surf(X,Y,Z); makedatatip(hObj,[5 8; 20 12; 22 28])

Example: Add a single data tip to data point (5,25) [X,Y,Z] = peaks(30); hObj = surf(X,Y,Z); makedatatip(hObj,[5 25])

Example: Add two data tips to data points (5) and (25) [X,Y,Z] = peaks(30); hObj = surf(X,Y,Z); makedatatip(hObj,[5; 25])

Example: Add two data tips to an image load mandrill figure hObj = image(X); colormap(map) makedatatip(hObj, [103 348; 270 348])

Definition at line 17 of file makedatatip.m.

References X, and Y.