Mathematica legend

Use Directive to combine directives in a style:. LineLegend uses the shorter list of styles and labels:.

BarLegend [ cf ]. BarLegend [ cf , contours ]. Use GrayLevel :. BarLegend uses a continuous gradient when contour lines are dense:. BarLegend selectively labels contours:.

Mathematica legend

To use the PlotLegend option, you simply specify the text for each curve. If there are more curves than text, the text is used cyclically. The second way of placing a legend in a graphic is to use ShowLegend. With ShowLegend , you specify the graphic and legend as arguments. Legend formats for ShowLegend. There are various options that can be used to control the shape and characteristics of a legend. This same coordinate system is used for LegendSize and LegendShadow. Several of the options that determine the amount of blank space around the various elements of a legend accept a number that is the ratio of the size of the space desired to the size of one of the key boxes — the colored boxes that denote a key in the legend. The arguments for Legend are the same as those inside the first set of braces in the description of a legend given in ShowLegend. Using Legend or ShadowBox , you can generate just the graphics primitives of a legend or box with a drop shadow to be used elsewhere in your own graphics. Options for ShadowBox. Enable JavaScript to interact with content and submit forms on Wolfram websites. Learn how. LegendPosition specify the position of the legend in relation to the graphic , where the center of the graphic is at LegendSize give the length or dimensions in the same coordinate system as LegendPosition LegendShadow None gives no drop shadow for the box , gives an offset for the drop shadow LegendOrientation Horizontal or Vertical determines the orientation of the boxes LegendLabel label for the legend LegendTextDirection direction of the text is rotated , as in a Text graphics primitive LegendTextOffset offset of text , as a Text graphics primitive.

Plot Legends 8 Density and contour plots use BarLegend :.

This page requires that JavaScript be enabled in your browser. Learn how ». Mathematica provides many options for customizing and annotating plots. Legends can be added to plots and customized with many of the same methods used to customize other Mathematica graphics. Learn more in this "How to" screencast.

Mathematica 9's new built-in legends can be invoked with a single, simple option that automatically incorporates the necessary styles into the legend. New legend functions leverage Mathematica 's powerful typesetting language to create legends with any style, layout, or appearance, and allow them to be added to arbitrary content, such as tables and images. Contact a Wolfram expert ». Wolfram Language Revolutionary knowledge-based programming language. Wolfram Science Technology-enabling science of the computational universe. Wolfram Notebooks The preeminent environment for any technical workflows.

Mathematica legend

The Wolfram Language provides easy tools to create and add legends to visualizations of all kinds. Whether using the built-in automatic legends, creating highly customized legends, or something in between, the Wolfram Language provides straightforward ways of using legends to match styles with labels, and colors with values. In the extreme cases, the Wolfram Language allows practically anything to have a legend, and for that legend to be anything. LineLegend — styled lines and labels. SwatchLegend — styled swatches and labels. PointLegend — styled markers and labels.

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Wolfram Notebooks The preeminent environment for any technical workflows. Enable JavaScript to interact with content and submit forms on Wolfram websites. LabelStyle — style for labels. Basic Examples 1 A list of styles and labels:. Was this video helpful? Learn how. Wolfram Language. Change the default look of PointLegend and the position:. In InputForm , it is displayed as an explicit list of color function, data range, and contour values. APA Wolfram Language.

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I don't think that this is mentioned anywhere in the Help system. Legend [ legendargs , opts ] give the graphics primitives that describe an individual legend ShadowBox [ pos , size , opts ] give the graphics primitives for a box with a drop shadow. BarLegend [ cf , contours ] generates a legend that identifies color ranges from the color function cf based on the set of contours contours. Wolfram Technologies for Decision and Control Systems LegendPosition specify the position of the legend in relation to the graphic , where the center of the graphic is at LegendSize give the length or dimensions in the same coordinate system as LegendPosition LegendShadow None gives no drop shadow for the box , gives an offset for the drop shadow LegendOrientation Horizontal or Vertical determines the orientation of the boxes LegendLabel label for the legend LegendTextDirection direction of the text is rotated , as in a Text graphics primitive LegendTextOffset offset of text , as a Text graphics primitive. LabelStyle applies to LegendLabel :. Use the third argument in Placed to rotate the legend label:. Give Feedback Top. Each data object has a header which includes the object's name, obviating the need to pass the separate list of captions, as I have done above. Joined can take a list of values:. Use GrayLevel :. LegendMarkerSize 2 Specify the size of legend items in every direction:. Change the legend position with Placed :. Within visualization functions, Automatic in BarLegend [ Automatic , … ] is automatically replaced by the actual color function, data range, and contours specification needed to determine the contour values and colors in between. Reliability Analysis