Formatting IDL Graphics Symbols and Lines
You can format IDL Graphics colors, lines, and symbols using either properties or the string argument Format. Examples. As an example, to set the plotting symbol to a plus character, the plotting color to green, the linestyle to a dash-dot-dot …
3.5) Line Styles | Software Programming And Modelling For …
You can set the style of the line used by using the "linestyle" keyword in the call to plot or oplot. IDL has 6 line styles which you can use (0-5), they are: So in our previous example, if we want …
Formatting IDL Graphics Symbols and Lines - UNAM
You can format IDL Graphics lines and symbols using properties or the string argument Format. For example, to set the plotting symbol to a plus character, the plotting color to green, the linestyle to a dash-dot-dot-dot line, and the line …
PLOT - nv5geospatialsoftware.com
For example, to create a plot with a solid red line of thickness 2, using the '+' symbol to mark data points, you would use the following: p = PLOT (data, '-r2+' ) Tokens in the Format string represent values of the LINESTYLE, COLOR, …
- Often, after you plot some points, you wonder about a few that occupy a region of the plot space. We have two procedures than enable you to select groups of points. One, pointsinside.pro, uses the cursor; the other, graphselect.pro, selects the points within a curve you plot using the oplot command. Try them!
Plotting Symbols - NIST
This command draws a graph with xvalues on the x axis, yvalues on the y axis, and the points are indicated by a triangle. The negative sign before the 5 indicates that the triangles are connected by lines. Here is a table of …
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Using the. /POLAR keyword in the plot procedure will treat the two arrays as the radius and angle for a polar-coordinate plot. The angle coordinate is in radians, not degrees. The sizes and …
Internal: CONTOUR lines appear solid not dashed or dotted
Jun 30, 1998 · When using "noisy" data with IDL's CONTOUR routine, dashed and dotted linestyles may appear solid. If the data has a high variability, then...
Making Fonts Better in IDL Postscript Output
Apr 23, 2009 · Make the figure close to the actual printed size. BAD: 18 cm across and vector font. BETTER: 9 cm across and Postscript font. First thing, size matters. That old manuscript preparation document that said figures should fill …
grayscale vs. color - Department of Physics
May 16, 2000 · I am making some line graphs (eps files) for a book, using IDL direct graphics. Some of the graphs have several series and it would be nice to use solid grey as an …
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