Simplest tutorial demo of a 2D line plot.
\n", array_fill( 0, 1, 1)),
array( 1, 1, 1, "
Simple line plot and multiple windows demo.
\n", array_fill( 0, 1, 1)),
array( 2, 2, 1, "
Multiple window and color map 0 demo.
\n", array_fill( 0, 2, 1)),
array( 3, 1, 1, "
Polar plot demo.
\n", array_fill( 0, 1, 1)),
array( 4, 2, 1, "
Log plot demo.
\n", array_fill( 0, 2, 1)),
array( 5, 1, 1, "
Histogram demo.
\n", array_fill( 0, 1, 1)),
array( 6, 5, 1, "
Symbol demo.
\n", array_fill( 0, 5, 1)),
array( 7, 19, 1, "
Font demo for Hershey encodings.
\n", array_fill( 0, 19, 1)),
array( 8, 10, 1, "
3-d plot demo.
\n", array_fill( 0, 10, 1)),
array( 9, 5, 1, "
Contour plot demo.
\n", array_fill( 0, 5, 1)),
array(10, 1, 1, "
Window positioning demo.
\n", array_fill( 0, 1, 1)),
array(11, 8, 1, "
Mesh plot demo.
\n", array_fill( 0, 8, 1)),
array(12, 1, 1, "
Bar chart demo.
\n", array_fill( 0, 1, 1)),
array(13, 1, 1, "
Pie chart demo.
\n", array_fill( 0, 1, 1)),
array(14, 4, 1, "
Demo of multiple stream/window capability. The two pages of the master stream appear as the first two pages here. The two pages of the slave stream appear as pages 3 and 4 here.
\n", array_fill( 0, 4, 1)),
array(15, 3, 1, "
Shade plot demo using color map 0 (discrete colors) (plshade).
\n", array_fill( 0, 3, 1)),
array(16, 5, 1, "
Shade plot demo using color map 1 (continuous colours) (plshades).
\n", array_fill( 0, 5, 1)),
array(17, 1, 1, "
4-pen strip chart demo.
\n", array_fill( 0, 1, 1)),
array(18, 8, 1, "
3-d line and point plot demo.
\n", array_fill( 0, 8, 1)),
array(19, 5, 5, "
Demo of map functions.
\n", array_fill( 0, 5, 1)),
array(20, 6, 3, "
Demo of gray-scale image manipulation (plimage).
\n", array_fill( 0, 6, 1)),
array(21, 3, 3, "
Grid data demo.
\n", array_fill( 0, 3, 1)),
array(22, 5, 4, "
Demo of simple vector plotting.
\n", array_fill( 0, 5, 1)),
array(23, 16, 1, "
Font demo for unicode encodings which shows Greek letters and math symbols.
Demo of multi-lingual unicode versions of the first page of example 4.
\n", array_fill( 0, 2, 1)),
array(27, 20, 1, "
Demo of drawing and filling 'spirograph' curves -
epitrochoids, cycolids, roulettes. We have specified the general
PLplot option '-eofill' when generating these figures. That means the
spirographic curves will be filled using the even-odd fill rule rather
than the (default) non-zero winding number fill rule. The motivation
for this choice is the even-odd rule produces more 'interesting'
looking results than would be produced by the non-zero rule (where a
much larger fraction of the complex spirographic curve would be
filled).
\n", array_fill( 0, 20, 1)),
array(28, 5, 1, "
Demo of 3-d writing of text (plmtex3 and plptex3).
\n", array_fill( 0, 5, 1)),
array(29, 10, 1, "
Demo of date / time formatting for axes.
\n", array_fill( 0, 10, 1)),
array(30, 2, 1, "
Demo of opacity/ transparency (or alpha channel).
\n", array_fill( 0, 2, 1)),
array(31, 1, 1, "
Diagnostic demo to exercise all our set/get functions. The result should be a properly-formatted empty plot with black background.
\n", array_fill( 0, 1, 1)),
array(32, 1, 1, "
Demo of how to draw box-whisker / candlestick plots using PLplot. These are commonly used for financial data.
\n", array_fill( 0, 1, 1)),
array(33, 100, 1, "
Subset of the results from the demo of legends and colorbars.
![\"x$demo_str.$ndx_str\"/](\"$demo_dir/x$demo_str.$ndx_str.png\")
\n";
}
}
echo "![\"x$demo_str.thumbnail\"/](\"examples-data/$dir/prev-x$demo_str.$thumbnail.png\")
\n";
}
}
echo "