Julia for MATLAB Users/Core Language/Graphics
Graphics
[edit | edit source]See Introducing Julia/Plotting for an overview of the plotting ecosystem in Julia.
2-D and 3-D Plots
[edit | edit source]Line Plots
[edit | edit source]plot 2-D line plot
[edit | edit source]plot3 3-D line plot
[edit | edit source]loglog Log-log scale plot
[edit | edit source]semilogx Semilogarithmic plot
[edit | edit source]semilogy Semilogarithmic plot
[edit | edit source]errorbar Line plot with error bars
[edit | edit source]fplot Plot expression or function
[edit | edit source]fplot3 3-D parametric curve plotter
[edit | edit source]fimplicit Plot implicit function
[edit | edit source]LineSpec Line specification
[edit | edit source]ColorSpec Color specification
[edit | edit source]Pie Charts, Bar Plots, and Histograms
[edit | edit source]bar Bar graph
[edit | edit source]bar3 Plot 3-D bar graph
[edit | edit source]barh Plot bar graph horizontally
[edit | edit source]bar3h Plot horizontal 3-D bar graph
[edit | edit source]histogram Histogram plot
[edit | edit source]histogram2 Bivariate histogram plot
[edit | edit source]morebins Increase number of histogram bins
[edit | edit source]fewerbins Decrease number of histogram bins
[edit | edit source]histcounts Histogram bin counts
[edit | edit source]histcounts2 Bivariate histogram bin counts
[edit | edit source]binscatter Binned scatter plot
[edit | edit source]rose Angle histogram plot
[edit | edit source]pareto Pareto chart
[edit | edit source]area Filled area 2-D plot
[edit | edit source]pie Pie chart
[edit | edit source]pie3 3-D pie chart
[edit | edit source]Discrete Data Plots
[edit | edit source]stem Plot discrete sequence data
[edit | edit source]stairs Stairstep graph
[edit | edit source]stem3 Plot 3-D discrete sequence data
[edit | edit source]scatter Scatter plot
[edit | edit source]scatter3 3-D scatter plot
[edit | edit source]spy Visualize sparsity pattern
[edit | edit source]plotmatrix Scatter plot matrix
[edit | edit source]heatmap Create heatmap chart
[edit | edit source]sortx Sort elements in heatmap row
[edit | edit source]sorty Sort elements in heatmap column
[edit | edit source]wordcloud Create word cloud chart from text data
[edit | edit source]geobubble Visualize data values at specific geographic locations
[edit | edit source]geolimits Set or query geographic limits
[edit | edit source]Polar Plots
[edit | edit source]polarplot Plot line in polar coordinates
[edit | edit source]polarscatter Scatter chart in polar coordinates
[edit | edit source]polarhistogram Histogram chart in polar coordinates
[edit | edit source]compass Plot arrows emanating from origin
[edit | edit source]ezpolar Easy-to-use polar coordinate plotter
[edit | edit source]rlim Set or query r-axis limits for polar axes
[edit | edit source]thetalim Set or query theta-axis limits for polar axes
[edit | edit source]rticks Set or query r-axis tick values
[edit | edit source]thetaticks Set or query theta-axis tick values
[edit | edit source]rticklabels Set or query r-axis tick labels
[edit | edit source]thetaticklabels Set or query theta-axis tick labels
[edit | edit source]rtickformat Specify r-axis tick label format
[edit | edit source]thetatickformat Specify theta-axis tick label format
[edit | edit source]rtickangle Rotate r-axis tick labels
[edit | edit source]polaraxes Create polar axes
[edit | edit source]Contour Plots
[edit | edit source]contour Contour plot of matrix
[edit | edit source]contourf Filled 2-D contour plot
[edit | edit source]contourc Low-level contour plot computation
[edit | edit source]contour3 3-D contour plot
[edit | edit source]contourslice Draw contours in volume slice planes
[edit | edit source]clabel Label contour plot elevation
[edit | edit source]fcontour Plot contours
[edit | edit source]Vector Fields
[edit | edit source]feather Plot velocity vectors
[edit | edit source]quiver Quiver or velocity plot
[edit | edit source]compass Plot arrows emanating from origin
[edit | edit source]quiver3 3-D quiver or velocity plot
[edit | edit source]streamslice Plot streamlines in slice planes
[edit | edit source]streamline Plot streamlines from 2-D or 3-D vector data
[edit | edit source]Surfaces, Volumes, and Polygons
[edit | edit source]Surface and Mesh Plots
[edit | edit source]surf Surface plot
[edit | edit source]surfc Contour plot under a 3-D shaded surface plot
[edit | edit source]surface Create surface object
[edit | edit source]surfl Surface plot with colormap-based lighting
[edit | edit source]surfnorm Compute and display 3-D surface normals
[edit | edit source]mesh Mesh plot
[edit | edit source]meshc Plot a contour graph under mesh graph
[edit | edit source]meshz Plot a curtain around mesh plot
[edit | edit source]hidden Remove hidden lines from mesh plot
[edit | edit source]fsurf Plot 3-D surface
[edit | edit source]fmesh Plot 3-D mesh
[edit | edit source]fimplicit3 Plot 3-D implicit function
[edit | edit source]waterfall Waterfall plot
[edit | edit source]ribbon Ribbon plot
[edit | edit source]contour3 3-D contour plot
[edit | edit source]peaks Example function of two variables
[edit | edit source]cylinder Generate cylinder
[edit | edit source]ellipsoid Generate ellipsoid
[edit | edit source]sphere Generate sphere
[edit | edit source]pcolor Pseudocolor (checkerboard) plot
[edit | edit source]surf2patch Convert surface data to patch data
[edit | edit source]Volume Visualization
[edit | edit source]contourslice Draw contours in volume slice planes
[edit | edit source]flow Simple function of three variables
[edit | edit source]isocaps Compute isosurface end-cap geometry
[edit | edit source]isocolors Calculate isosurface and patch colors
[edit | edit source]isonormals Compute normals of isosurface vertices
[edit | edit source]isosurface Extract isosurface data from volume data
[edit | edit source]reducepatch Reduce number of patch faces
[edit | edit source]reducevolume Reduce number of elements in volume data set
[edit | edit source]shrinkfaces Reduce size of patch faces
[edit | edit source]slice Volume slice planes
[edit | edit source]smooth3 Smooth 3-D data
[edit | edit source]subvolume Extract subset of volume data set
[edit | edit source]volumebounds Coordinate and color limits for volume data
[edit | edit source]coneplot Plot velocity vectors as cones in 3-D vector field
[edit | edit source]curl Compute curl and angular velocity of vector field
[edit | edit source]divergence Compute divergence of vector field
[edit | edit source]interpstreamspeed Interpolate stream-line vertices from flow speed
[edit | edit source]stream2 Compute 2-D streamline data
[edit | edit source]stream3 Compute 3-D streamline data
[edit | edit source]streamline Plot streamlines from 2-D or 3-D vector data
[edit | edit source]streamparticles Plot stream particles
[edit | edit source]streamribbon 3-D stream ribbon plot from vector volume data
[edit | edit source]streamslice Plot streamlines in slice planes
[edit | edit source]streamtube Create 3-D stream tube plot
[edit | edit source]Polygons
[edit | edit source]fill Filled 2-D polygons
[edit | edit source]fill3 Filled 3-D polygons
[edit | edit source]patch Create one or more filled polygons
[edit | edit source]surf2patch Convert surface data to patch data
[edit | edit source]Animation
[edit | edit source]movie Play recorded movie frames
[edit | edit source]getframe Capture axes or figure as movie frame
[edit | edit source]frame2im Return image data associated with movie frame
[edit | edit source]im2frame Convert image to movie frame
[edit | edit source]animatedline Create animated line
[edit | edit source]addpoints Add points to animated line
[edit | edit source]getpoints Return points that define animated line
[edit | edit source]clearpoints Clear points from animated line
[edit | edit source]comet 2-D comet plot
[edit | edit source]comet3 3-D comet plot
[edit | edit source]drawnow Update figures and process callbacks
[edit | edit source]refreshdata Refresh data in graph when data source is specified
[edit | edit source]Formatting and Annotation
[edit | edit source]Titles and Labels
[edit | edit source]title Add title
[edit | edit source]xlabel Label x-axis
[edit | edit source]ylabel Label y-axis
[edit | edit source]zlabel Label z-axis
[edit | edit source]clabel Label contour plot elevation
[edit | edit source]legend Add legend to axes
[edit | edit source]colorbar Colorbar showing color scale
[edit | edit source]text Add text descriptions to data points
[edit | edit source]texlabel Format text with TeX characters
[edit | edit source]gtext Add text to figure using mouse
[edit | edit source]line Create primitive line
[edit | edit source]rectangle Create rectangle with sharp or curved corners
[edit | edit source]annotation Create annotations
[edit | edit source]Axes Appearance
[edit | edit source]xlim Set or query x-axis limits
[edit | edit source]ylim Set or query y-axis limits
[edit | edit source]zlim Set or query z-axis limits
[edit | edit source]axis Set axis limits and aspect ratios
[edit | edit source]box Display axes outline
[edit | edit source]daspect Control data unit length along each axis
[edit | edit source]pbaspect Control relative lengths of each axis
[edit | edit source]grid Display or hide axes grid lines
[edit | edit source]xticks Set or query x-axis tick values
[edit | edit source]yticks Set or query y-axis tick values
[edit | edit source]zticks Set or query z-axis tick values
[edit | edit source]xticklabels Set or query x-axis tick labels
[edit | edit source]yticklabels Set or query y-axis tick labels
[edit | edit source]zticklabels Set or query z-axis tick labels
[edit | edit source]xtickformat Specify x-axis tick label format
[edit | edit source]ytickformat Specify y-axis tick label format
[edit | edit source]ztickformat Specify z-axis tick label format
[edit | edit source]xtickangle Rotate x-axis tick labels
[edit | edit source]ytickangle Rotate y-axis tick labels
[edit | edit source]ztickangle Rotate z-axis tick labels
[edit | edit source]datetick Date formatted tick labels
[edit | edit source]ruler2num Convert data from specific ruler to numeric data
[edit | edit source]num2ruler Convert numeric data for use with specific ruler
[edit | edit source]hold Retain current plot when adding new plots
[edit | edit source]subplot Create axes in tiled positions
[edit | edit source]yyaxis Create chart with two y-axes
[edit | edit source]cla Clear axes
[edit | edit source]axes Create Cartesian axes
[edit | edit source]figure Create figure window
[edit | edit source]Colormaps
[edit | edit source]colormap View and set current colormap
[edit | edit source]colorbar Colorbar showing color scale
[edit | edit source]rgbplot Plot colormap
[edit | edit source]Colormap Editor Open colormap editor
[edit | edit source]brighten Brighten or darken colormap
[edit | edit source]contrast Create grayscale colormap to enhance image contrast
[edit | edit source]caxis Set colormap limits
[edit | edit source]spinmap Rotate colormap colors
[edit | edit source]hsv2rgb Convert HSV colors to RGB
[edit | edit source]rgb2hsv Convert RGB colors to HSV
[edit | edit source]parula Parula colormap array
[edit | edit source]jet Jet colormap array
[edit | edit source]hsv HSV colormap array
[edit | edit source]hot Hot colormap array
[edit | edit source]cool Cool colormap array
[edit | edit source]spring Spring colormap array
[edit | edit source]summer Summer colormap array
[edit | edit source]autumn Autumn colormap array
[edit | edit source]winter Winter colormap array
[edit | edit source]gray Gray colormap array
[edit | edit source]bone Bone colormap array
[edit | edit source]copper Copper colormap array
[edit | edit source]pink Pink colormap array
[edit | edit source]lines Lines colormap array
[edit | edit source]colorcube Colorcube colormap array
[edit | edit source]prism Prism colormap array
[edit | edit source]flag Flag colormap array
[edit | edit source]3-D Scene Control
[edit | edit source]Camera Views
[edit | edit source]view Viewpoint specification
[edit | edit source]makehgtform Create 4-by-4 transform matrix
[edit | edit source]viewmtx View transformation matrices
[edit | edit source]cameratoolbar Control camera toolbar programmatically
[edit | edit source]campan Rotate camera target around camera position
[edit | edit source]camzoom Zoom in and out on scene
[edit | edit source]camdolly Move camera position and target
[edit | edit source]camlookat Position camera to view object or group of objects
[edit | edit source]camorbit Rotate camera position around camera target
[edit | edit source]campos Set or query camera position
[edit | edit source]camproj Set or query projection type
[edit | edit source]camroll Rotate camera about view axis
[edit | edit source]camtarget Set or query location of camera target
[edit | edit source]camup Set or query camera up vector
[edit | edit source]camva Set or query camera view angle
[edit | edit source]Lighting, Transparency, and Shading
[edit | edit source]camlight Create or move light object in camera coordinates
[edit | edit source]light Create light
[edit | edit source]lightangle Create or position light object in spherical coordinates
[edit | edit source]lighting Specify lighting algorithm
[edit | edit source]shading Set color shading properties
[edit | edit source]diffuse Calculate diffuse reflectance
[edit | edit source]material Control reflectance properties of surfaces and patches
[edit | edit source]specular Calculate specular reflectance
[edit | edit source]alim Set or query axes alpha limits
[edit | edit source]alpha Add transparency to objects in axes
[edit | edit source]alphamap Specify figure alphamap (transparency)
[edit | edit source]Images
[edit | edit source]imshow Display image
[edit | edit source]image Display image from array
[edit | edit source]imagesc Display image with scaled colors
[edit | edit source]imread Read image from graphics file
[edit | edit source]imresize Resize image
[edit | edit source]imwrite Write image to graphics file
[edit | edit source]imfinfo Information about graphics file
[edit | edit source]imformats Manage image file format registry
[edit | edit source]frame2im Return image data associated with movie frame
[edit | edit source]im2frame Convert image to movie frame
[edit | edit source]im2java Convert image to Java image
[edit | edit source]im2double Convert image to double precision
[edit | edit source]ind2rgb Convert indexed image to RGB image
[edit | edit source]rgb2gray Convert RGB image or colormap to grayscale
[edit | edit source]rgb2ind Convert RGB image to indexed image
[edit | edit source]imapprox Approximate indexed image by reducing number of colors
[edit | edit source]dither Convert image, increasing apparent color resolution by dithering
[edit | edit source]cmpermute Rearrange colors in colormap
[edit | edit source]