detectionPlotter
Detection plotter for bird's-eye plot
Description
creates a detPlotter
= detectionPlotter(bep
)DetectionPlotter
object that configures the display of object
detections on a bird's-eye plot. The DetectionPlotter
object is stored in
the Plotters
property of the input birdsEyePlot
object, bep
. To plot the object detections,
use the plotDetection
function.
sets properties using one or more detPlotter
= detectionPlotter(bep
,Name,Value
)Name,Value
pair arguments. For
example, detectionPlotter(bep,'DisplayName','Detections')
sets the
display name that appears in the bird's-eye-plot legend.
Examples
Create and Display Labeled Detections on Bird's-Eye Plot
Create a bird's-eye plot with an x-axis range from 0 to 90 meters and a y-axis range from –35 to 35 meters. Create a radar detection plotter that displays detections in blue.
bep = birdsEyePlot('XLim',[0 90],'YLim',[-35 35]); detPlotter = detectionPlotter(bep,'DisplayName','Radar detections', ... 'MarkerFaceColor','b');
Display the positions and velocities of three labeled detections.
positions = [30 5; 30 -10; 30 15]; velocities = [-10 0; -10 3; -10 -4]; labels = {'D1','D2','D3'}; plotDetection(detPlotter,positions,velocities,labels);
Input Arguments
bep
— Bird’s-eye plot
birdsEyePlot
object
Bird’s-eye plot, specified as a birdsEyePlot
object.
Name-Value Arguments
Specify optional pairs of arguments as
Name1=Value1,...,NameN=ValueN
, where Name
is
the argument name and Value
is the corresponding value.
Name-value arguments must appear after other arguments, but the order of the
pairs does not matter.
Before R2021a, use commas to separate each name and value, and enclose
Name
in quotes.
Example: detectionPlotter('Marker','+')
sets the marker symbol for
detections to a plus sign.
DisplayName
— Plotter name to display in legend
''
(default) | character vector | string scalar
Plotter name to display in legend, specified as the comma-separated pair consisting of
'DisplayName'
and character vector or string scalar. If you do
not specify a name, the bird's-eye plot does not display a legend entry for the
plotter.
Marker
— Marker symbol for detections
'o'
(default) | '+'
| '*'
| '.'
| 'x'
| ...
Marker symbol for detections, specified as the comma-separated pair consisting of
'Marker'
and one of the markers in this table.
Marker | Description | Resulting Marker |
---|---|---|
"o" | Circle |
|
"+" | Plus sign |
|
"*" | Asterisk |
|
"." | Point |
|
"x" | Cross |
|
"_" | Horizontal line |
|
"|" | Vertical line |
|
"square" | Square |
|
"diamond" | Diamond |
|
"^" | Upward-pointing triangle |
|
"v" | Downward-pointing triangle |
|
">" | Right-pointing triangle |
|
"<" | Left-pointing triangle |
|
"pentagram" | Pentagram |
|
"hexagram" | Hexagram |
|
"none" | No markers | Not applicable |
MarkerSize
— Size of marker for detections
6
(default) | positive integer
Size of marker, specified as the comma-separated pair consisting of
'MarkerSize'
and a positive integer in points.
MarkerEdgeColor
— Marker outline color for detections
[0 0 0]
(black) (default) | RGB triplet | hexadecimal color code | color name | short color name
Marker outline color for detections, specified as the comma-separated pair
consisting of 'MarkerEdgeColor'
and an RGB triplet, a hexadecimal
color code, a color name, or a short color name.
For a custom color, specify an RGB triplet or a hexadecimal color code.
An RGB triplet is a three-element row vector whose elements specify the intensities of the red, green, and blue components of the color. The intensities must be in the range
[0,1]
, for example,[0.4 0.6 0.7]
.A hexadecimal color code is a string scalar or character vector that starts with a hash symbol (
#
) followed by three or six hexadecimal digits, which can range from0
toF
. The values are not case sensitive. Therefore, the color codes"#FF8800"
,"#ff8800"
,"#F80"
, and"#f80"
are equivalent.
Alternatively, you can specify some common colors by name. This table lists the named color options, the equivalent RGB triplets, and hexadecimal color codes.
Color Name | Short Name | RGB Triplet | Hexadecimal Color Code | Appearance |
---|---|---|---|---|
"red" | "r" | [1 0 0] | "#FF0000" | |
"green" | "g" | [0 1 0] | "#00FF00" | |
"blue" | "b" | [0 0 1] | "#0000FF" | |
"cyan"
| "c" | [0 1 1] | "#00FFFF" | |
"magenta" | "m" | [1 0 1] | "#FF00FF" | |
"yellow" | "y" | [1 1 0] | "#FFFF00" | |
"black" | "k" | [0 0 0] | "#000000" | |
"white" | "w" | [1 1 1] | "#FFFFFF" | |
"none" | Not applicable | Not applicable | Not applicable | No color |
Here are the RGB triplets and hexadecimal color codes for the default colors MATLAB® uses in many types of plots.
RGB Triplet | Hexadecimal Color Code | Appearance |
---|---|---|
[0 0.4470 0.7410] | "#0072BD" | |
[0.8500 0.3250 0.0980] | "#D95319" | |
[0.9290 0.6940 0.1250] | "#EDB120" | |
[0.4940 0.1840 0.5560] | "#7E2F8E" | |
[0.4660 0.6740 0.1880] | "#77AC30" | |
[0.3010 0.7450 0.9330] | "#4DBEEE" | |
[0.6350 0.0780 0.1840] | "#A2142F" |
MarkerFaceColor
— Marker fill color
'none'
(default) | RGB triplet | hexadecimal color code | color name | short color name
Marker fill color, specified as the comma-separated pair consisting of
'MarkerFaceColor'
and an RGB triplet, a hexadecimal color code, a
color name, or a short color name.
For a custom color, specify an RGB triplet or a hexadecimal color code.
An RGB triplet is a three-element row vector whose elements specify the intensities of the red, green, and blue components of the color. The intensities must be in the range
[0,1]
, for example,[0.4 0.6 0.7]
.A hexadecimal color code is a string scalar or character vector that starts with a hash symbol (
#
) followed by three or six hexadecimal digits, which can range from0
toF
. The values are not case sensitive. Therefore, the color codes"#FF8800"
,"#ff8800"
,"#F80"
, and"#f80"
are equivalent.
Alternatively, you can specify some common colors by name. This table lists the named color options, the equivalent RGB triplets, and hexadecimal color codes.
Color Name | Short Name | RGB Triplet | Hexadecimal Color Code | Appearance |
---|---|---|---|---|
"red" | "r" | [1 0 0] | "#FF0000" | |
"green" | "g" | [0 1 0] | "#00FF00" | |
"blue" | "b" | [0 0 1] | "#0000FF" | |
"cyan"
| "c" | [0 1 1] | "#00FFFF" | |
"magenta" | "m" | [1 0 1] | "#FF00FF" | |
"yellow" | "y" | [1 1 0] | "#FFFF00" | |
"black" | "k" | [0 0 0] | "#000000" | |
"white" | "w" | [1 1 1] | "#FFFFFF" | |
"none" | Not applicable | Not applicable | Not applicable | No color |
Here are the RGB triplets and hexadecimal color codes for the default colors MATLAB uses in many types of plots.
RGB Triplet | Hexadecimal Color Code | Appearance |
---|---|---|
[0 0.4470 0.7410] | "#0072BD" | |
[0.8500 0.3250 0.0980] | "#D95319" | |
[0.9290 0.6940 0.1250] | "#EDB120" | |
[0.4940 0.1840 0.5560] | "#7E2F8E" | |
[0.4660 0.6740 0.1880] | "#77AC30" | |
[0.3010 0.7450 0.9330] | "#4DBEEE" | |
[0.6350 0.0780 0.1840] | "#A2142F" |
FontSize
— Font size for labeling detections
10
points (default) | positive integer
Font size for labeling detections, specified as the comma-separated pair
consisting of 'FontSize'
and a positive integer in font
points.
LabelOffset
— Gap between label and positional point
[0 0]
(default) | real-valued vector of the form [x
y]
Gap between label and positional point, specified as the comma-separated pair consisting of
'LabelOffset'
and a real-valued vector of the form
[x
y]. Units are in meters.
VelocityScaling
— Scale factor for magnitude length of velocity vectors
1
(default) | positive real scalar
Scale factor for magnitude length of velocity vectors, specified as the comma-separated pair
consisting of 'VelocityScaling'
and a positive real scalar. The
bird's-eye plot renders the magnitude vector value as M ×
VelocityScaling
, where M is the magnitude of
velocity.
Tag
— Tag associated with plotter object
'PlotterN
'
(default) | character vector | string scalar
N
'Tag associated with the plotter object, specified as the comma-separated pair
consisting of 'Tag'
and a character vector or string scalar. The
default value is 'Plotter
, where
N
'N
is an integer that corresponds to the
N
th plotter associated with the input birdsEyePlot
object.
Output Arguments
detPlotter
— Detection plotter
DetectionPlotter
object
Detection plotter, returned as a DetectionPlotter
object. You can
modify this object by changing its property values. The property names correspond to the
name-value pair arguments of the detectionPlotter
function.
detPlotter
is stored in the Plotters
property of the input birdsEyePlot
object,
bep
. To plot the detections, use the plotDetection
function.
Version History
Introduced in R2017a
See Also
birdsEyePlot
| plotDetection
| findPlotter
| clearData
| clearPlotterData
MATLAB 명령
다음 MATLAB 명령에 해당하는 링크를 클릭했습니다.
명령을 실행하려면 MATLAB 명령 창에 입력하십시오. 웹 브라우저는 MATLAB 명령을 지원하지 않습니다.
Select a Web Site
Choose a web site to get translated content where available and see local events and offers. Based on your location, we recommend that you select: .
You can also select a web site from the following list:
How to Get Best Site Performance
Select the China site (in Chinese or English) for best site performance. Other MathWorks country sites are not optimized for visits from your location.
Americas
- América Latina (Español)
- Canada (English)
- United States (English)
Europe
- Belgium (English)
- Denmark (English)
- Deutschland (Deutsch)
- España (Español)
- Finland (English)
- France (Français)
- Ireland (English)
- Italia (Italiano)
- Luxembourg (English)
- Netherlands (English)
- Norway (English)
- Österreich (Deutsch)
- Portugal (English)
- Sweden (English)
- Switzerland
- United Kingdom (English)