Julia for MATLAB Users/Core Language/Graphics

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