A floating-point value between 0. To insert one of these characters into your string, use the backslash as an escape character. An integer between 0 and that specifies the percent transparency of the text. Y axis only Noticed that the values are not in sequencial order. Furthermore, it by default will override a user’s input range if IDL determines that the range does not fall within it’s sense of the range of aesthetically pleasing axis annotation. The available color depends on the color table you are currently using. Shift up to the exponent level and decrease the character size by a factor of 0.
The currente position is saved on the top of the saved positions stack. Decrease the character size by a factor of 0. You can add mathematical symbols and Greek letters to the text string using a TeX-like syntax. If you want to plot the line with a different color, you will need to do the following steps. The currente position is saved on the top of the saved positions stack. Here, for example, is how you might use the Sun symbol as a subscript.
A string specifying the name of the IDL or system font to use for the text string. Set this property if the input arguments are specified in normalized [0, 1] coordinates the default. IDL comes supplied with a number textt fonts.
The upward direction is the direction defined by a vector pointing from the origin to the point specified. The first dataset you plot establishes the data range for all subsequent overplots.
Other commands to try out: The Coyote Graphics routine cgCheckForSymbols is used to parse the string and suuperscript the correct symbol code for the embedded symbol characters. An integer between 0 and that specifies the percent transparency of the text.
To use those fonts, put the fonts number listed in the table below right before the string of characters inside the quote you want to set.
Documentation of IDL Functions
Here, for example, is how you might use the Sun symbol as a subscript. Set this property to an integer or floating-point value giving the font size in points. Fill in your details below or click an icon to log in: Helvetica Narrow Bold Oblique. Shift down to the first level subscript and decrease the character size by a factor of 0. Notify me of new comments via email. If a text formatting command is followed by a single space character, that space is ignored.
Draw only one axis 16 Inhibit setting the Y axis starting value to 0. syperscript
Set this property to the angle of the text annotation. For example, instead of:. When combining subscripts and superscripts, it is best to put the longest group of characters last.
Here is the same command rendered in cgWindow. Shift down to the index level and decrease the character size by a factor of 0. By default, the xyouts procedure uses the data coordinate system, but the device and normal coordinate systems can be specified with appropriate keywords: Here, for example, is how you could use the Greek character mu in the X title euperscript a plot, and the Angstrom symbol squared in the Y title of a plot.
Here, for example, is how the figure below was created. The following lines create the plot shown at the top of this p,ot.
The following tables list the superscirpt and letters you can embed within a text string:. Set this property if the input arguments are specified in data coordinates.
To find out more, including how to control cookies, see here: Shift back to the starting position and down one line. Any additional spaces following the symbol will be included in the output.
an: IDL : subscripts/superscripts
If not supplied, the default value 0 is used. You are commenting using your WordPress. Revert to the entry font.
You will have to make sure that the range of the first plot can cover the other datasets. If you want to plot the line with a different color, you will need to do the following steps. Below is an example on how you can change the color of your plot as well as the background.
For example, if you would like to suppress the x axis: The default is Open topic with navigation. X Revert to entry font. There is no particular limit to how many characters can be included in superscripts and subscripts.
After the text annotation is created, set this property to a string or an array of strings to change the displayed text. To use xyoutsa plot must already exist in the display window. A two- or three-element floating-point vector describing the vertical direction for the string. Shift up to the exponent level and decrease the character size by a factor of 0.
Shift down to the index level and decrease the character size by a factor of 0. Link to see Examples Trigonometry. Look up number from: Shift to upper subscript level. For example, the following code segment will reverse the color table.
Re: Superscripts in IDL [x-y]title
Shift up to the exponent level pplot decrease the character size by a factor of 0. There is a procedure, xloadctthat would allow you to interactively load and display the available color table in IDL.
Shift to upper subscript level. DL fonts for use in titles etc. Shift down to the first level subscript and decrease the character size by a factor of 0.
Value Axis Property Affected 1 Force exact axis range.