====== Dokuwiki Plugin: Format JpGraph ======
This is a plugin to use the PHP application JpGraph as a Dokuwiki plugin.































===== Graph Function =====

<format jpgraph-function>
.0+.0+.0
2*pi
x
sin(x)
sin(2*x)/2
sin(3*x)/3
sin(x)+sin(2*x)/2+sin(3*x)/3
</format> ≡ <m 8>bigcup{a=1}{3}{delim{lbrace}{(x,{1/a}sin ax) : 0<=x<=2pi}{rbrace}}
 union delim{lbrace}{(x,sum{a=1}{3}{{1/a}sin ax}) : 0<=x<=2pi}{rbrace}</m>
(({(x,sin x) : 0≤x≤2π }
 ≡ <m>delim{lbrace}{(x,sin x) : 0≤x≤2π }{rbrace}</m>
 ≡ <m>lbrace(x,sin x) : 0≤x≤2π rbrace</m>
[[wp>Graph of a function]]))

<format jpgraph-function>
0+0+.0
2*pi
cos(x)
sin(x)
</format> ≡ {(cos θ,sin θ) : 0≤θ≤2π }



===== Graph Data Series =====

  * Put the plot type and other keywords after the last column.
    * LinePlot($yArray,[$xArray])
    * BarPlot($yArray,[$xArray])
    * ErrorPlot($yArray) [Two values for each x-value]
    * StockPlot($yArray) [Four values for each x-value: open,close,min,max]
    * BoxPlot($yArray) [Five values for each x-value: open,close,min,max,median]
    * ScatterPlot($yArray,$xArray)
    * FieldPlot($yArray,$xArray,$angleArray) [angle in degrees]

  * You can put the data table into a footnote of the graph.

Data in rows:

<format jpgraph-table>
^              Graph Title              ||||||graph.title,
^              ^  Y-Axis Title (units)  ||||||,yaxis.title,
^  X-Axis Title|   1|   2|   3|   4|   5|     xaxis.title,1-bar.x/1-scatter.x/2-line.x
^      Legend 1| 0.1| 0.2| 0.3| 0.4| 0.5|     1-bar.legend,1-bar.y
^      Legend 2| 0.5| 0.4| 0.3| 0.5| 0.6|     1-scatter.legend,1-scatter.y
^      Legend 3| 1.5| 1.4| 1.3| 1.5| 1.60|     2-line.legend,2-line.y
</format>
((
^              Graph Title              ||||||graph.title,
^              ^  Y-Axis Title (units)  ||||||,yaxis.title,
^  X-Axis Title|   1|   2|   3|   4|   5|     xaxis.title,1-scatter.x/1-line.x/2-line.x
^      Legend 1| 0.1| 0.2| 0.3| 0.4| 0.5|     1-scatter.legend,1-scatter.y
^      Legend 2| 0.5| 0.4| 0.3| 0.5| 0.6|     1-line.legend,1-line.y
^      Legend 3| 1.5| 1.4| 1.3| 1.5| 1.6|     2-line.legend,2-line.y
))


Data in columns:

<format jpgraph-table>
^            Graph Title            ||||||graph.title
^              ^Y-Axis Title (units)||,yaxis.title
^  X-Axis Title|Legend 1|Legend 2|xaxis.title,1-bar.legend,1-line.legend
^             1|     0.5|      .2|1-line.x/1-bar.x,1-bar.y,1-line.y
^             2|     0.4|      .3|
^             3|      .3|      .4|
^             4|      .5|      .5|
^             5|      .6|      .6|
</format>((
^            Graph Title            ||||||graph.title
^              ^Y-Axis Title (units)||,yaxis.title
^  X-Axis Title|Legend 1|Legend 2|xaxis.title,1-bar.legend,1-line.legend
^             1|     0.5|      .2|1-line.x/1-bar.x,1-bar.y,1-line.y
^             2|     0.4|      .3|
^             3|      .3|      .4|
^             4|      .5|      .5|
^             5|      .6|      .6|
))