/**
* Para el tipo de gráfico 'otro' hay que especificar todo lo referente a
* jpgraph. Desde la inclusión de los archivos necesarios hasta la instanciación
* de todas las componentes que esta necesita para generar un gráfico.
* Lo único que hay que hacer es 'avisarle' al gráfico de toba cuál es el
* canvas que se tiene que dibujar. Todo el resto es legal y bonito
*
* @param toba_ei_grafico $grafico
*/
function conf__grafico(toba_ei_grafico $grafico)
{
require_once toba_dir() . '/php/3ros/jpgraph/jpgraph.php';
require_once toba_dir() . '/php/3ros/jpgraph/jpgraph_contour.php';
$data = array(array(0.5, 1.1, 1.5, 1, 2.0, 3, 3, 2, 1, 0.1), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 1, 4), array(0.9, 2.0, 2.1, 3, 6.0, 7, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1.5, 1, 2), array(0.8, 2.0, 3.0, 3, 4.0, 4, 3, 2.4, 2, 3), array(0.6, 1.1, 1.5, 1, 4.0, 3.5, 3, 2, 3, 4), array(9.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 2.7, 4), array(9.800000000000001, 9.0, 3.0, 3, 5.5, 6, 3, 2, 1, 1.4), array(9.0, 1.5, 3.0, 4, 6.0, 5, 2, 1, 0.5, 0.2));
// Setup a basic graph context with some generous margins to be able
// to fit the legend
$canvas = new Graph(650, 300);
$canvas->SetMargin(40, 140, 60, 40);
$canvas->title->Set('Uso avanzado de la librería');
$canvas->title->SetFont(FF_ARIAL, FS_BOLD, 14);
// For contour plots it is custom to use a box style ofr the axis
$canvas->legend->SetPos(0.05, 0.5, 'right', 'center');
$canvas->SetScale('intint');
$canvas->SetAxisStyle(AXSTYLE_BOXOUT);
$canvas->xgrid->Show();
$canvas->ygrid->Show();
// A simple contour plot with default arguments (e.g. 10 isobar lines)
$cp = new ContourPlot($data);
// Display the legend
$cp->ShowLegend();
// Make the isobar lines slightly thicker
$cp->SetLineWeight(2);
$canvas->Add($cp);
// Con esta llamada informamos al gráfico cuál es el gráfico que se tiene
// que dibujar
$grafico->conf()->canvas__set($canvas);
}
<?php
// content="text/plain; charset=utf-8"
// Basic contour plot example
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_contour.php';
$data = array(array(12, 7, 3, 15), array(18, 5, 1, 9), array(13, 9, 5, 12), array(5, 3, 8, 9), array(1, 8, 5, 7));
// Basic contour graph
$graph = new Graph(350, 250);
$graph->SetScale('intint');
// Show axis on all sides
$graph->SetAxisStyle(AXSTYLE_BOXOUT);
// Adjust the margins to fit the margin
$graph->SetMargin(30, 100, 40, 30);
// Setup
$graph->title->Set('Basic contour plot with multiple axis');
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 12);
// A simple contour plot with default arguments (e.g. 10 isobar lines)
$cp = new ContourPlot($data, 10, 1);
// Display the legend
$cp->ShowLegend();
$graph->Add($cp);
// ... and send the graph back to the browser
$graph->Stroke();
// Contour plot example 04
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_contour.php';
$data = array(array(12, 12, 10, 10, 8, 4), array(10, 10, 8, 14, 10, 3), array(7, 7, 13, 17, 12, 8), array(4, 5, 8, 12, 7, 6), array(10, 8, 7, 8, 10, 4));
// Setup a basic graph context with some generous margins to be able
// to fit the legend
$graph = new Graph(500, 380);
$graph->SetMargin(40, 140, 60, 40);
$graph->title->Set("Example of interpolated contour plot");
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 14);
$graph->title->SetMargin(10);
// For contour plots it is custom to use a box style ofr the axis
$graph->legend->SetPos(0.05, 0.5, 'right', 'center');
$graph->SetScale('intint');
// Setup axis and grids
$graph->SetAxisStyle(AXSTYLE_BOXOUT);
$graph->xgrid->SetLineStyle('dashed');
$graph->xgrid->Show(true);
$graph->ygrid->SetLineStyle('dashed');
$graph->ygrid->Show(true);
// A simple contour plot with 10 isobar lines and flipped Y-coordinates
// Make the data smoother by interpolate the original matrice by a factor of two
// which will make each grid cell half the original size
$cp = new ContourPlot($data, 10, 2);
$cp->UseHighContrastColor(true);
// Display the legend
$cp->ShowLegend();
// Make the isobar lines slightly thicker
$graph->Add($cp);
// ... and send the graph back to the browser
$graph->Stroke();
<?php
// content="text/plain; charset=utf-8"
// Basic contour plot example
require_once "jpgraph/jpgraph.php";
require_once "jpgraph/jpgraph_contour.php";
$data = array(array(0.5, 1.1, 1.5, 1, 2.0, 3, 3, 2, 1, 0.1), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 1, 4), array(0.9, 2.0, 2.1, 3, 6.0, 7, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1.5, 1, 2), array(0.8, 2.0, 3.0, 3, 4.0, 4, 3, 2.4, 2, 3), array(0.6, 1.1, 1.5, 1, 4.0, 3.5, 3, 2, 3, 4), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 2.7, 4), array(0.8, 2.0, 3.0, 3, 5.5, 6, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1, 0.5, 0.2));
// Basic contour graph
$graph = new Graph(350, 250);
$graph->SetScale('intint');
// Show axis on all sides
$graph->SetAxisStyle(AXSTYLE_BOXOUT);
// Adjust the margins to fit the margin
$graph->SetMargin(30, 100, 40, 30);
// Setup
$graph->title->Set('Basic contour plot with multiple axis');
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 12);
// A simple contour plot with default arguments (e.g. 10 isobar lines)
$cp = new ContourPlot($data);
// Flip the data around its center line
$cp->SetInvert();
// Display the legend
$cp->ShowLegend();
$graph->Add($cp);
// ... and send the graph back to the browser
$graph->Stroke();
<?php
// content="text/plain; charset=utf-8"
// Contour plot example
require_once "jpgraph/jpgraph.php";
require_once "jpgraph/jpgraph_contour.php";
$data = array(array(0.5, 1.1, 1.5, 1, 2.0, 3, 3, 2, 1, 0.1), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 1, 4), array(0.9, 2.0, 2.1, 3, 6.0, 7, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1.5, 1, 2), array(0.8, 2.0, 3.0, 3, 4.0, 4, 3, 2.4, 2, 3), array(0.6, 1.1, 1.5, 1, 4.0, 3.5, 3, 2, 3, 4), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 2.7, 4), array(0.8, 2.0, 3.0, 3, 5.5, 6, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1, 0.5, 0.2));
// Setup a basic graph context with some generous margins to be able
// to fit the legend
$graph = new Graph(500, 380);
$graph->SetMargin(40, 140, 60, 40);
$graph->title->Set('Example of contour plot');
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 14);
// For contour plots it is custom to use a box style ofr the axis
$graph->legend->SetPos(0.05, 0.5, 'right', 'center');
$graph->SetScale('intint');
$graph->SetAxisStyle(AXSTYLE_BOXOUT);
$graph->xgrid->Show();
$graph->ygrid->Show();
// A simple contour plot with default arguments (e.g. 10 isobar lines)
$cp = new ContourPlot($data);
// Display the legend
$cp->ShowLegend();
// Make the isobar lines slightly thicker
$cp->SetLineWeight(2);
$graph->Add($cp);
// ... and send the graph back to the browser
$graph->Stroke();
<?php
// content="text/plain; charset=utf-8"
// Contour plot example
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_contour.php';
$data = array(array(0.5, 1.1, 1.5, 1, 2.0, 3, 3, 2, 1, 0.1), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 1, 4), array(0.9, 2.0, 2.1, 3, 6.0, 7, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1.5, 1, 2), array(0.8, 2.0, 3.0, 3, 4.0, 4, 3, 2.4, 2, 3), array(0.6, 1.1, 1.5, 1, 4.0, 3.5, 3, 2, 3, 4), array(1.0, 1.5, 3.0, 5, 6.0, 2, 1, 1.2, 2.7, 4), array(0.8, 2.0, 3.0, 3, 5.5, 6, 3, 2, 1, 1.4), array(1.0, 1.5, 3.0, 4, 6.0, 5, 2, 1, 0.5, 0.2));
// Setup a basic graph context with some generous margins to be able
// to fit the legend
$graph = new Graph(500, 380);
$graph->SetMargin(40, 140, 60, 40);
// Enable antialias. Note with antiaaliasing only line weight=1 is supported.
$graph->img->SetAntiAliasing();
$graph->title->Set("Example of contour plot");
$graph->title->SetFont(FF_ARIAL, FS_BOLD, 14);
// For contour plots it is custom to use a box style ofr the axis
$graph->legend->SetPos(0.05, 0.5, 'right', 'center');
$graph->SetScale('intint');
$graph->SetAxisStyle(AXSTYLE_BOXOUT);
$graph->xgrid->Show();
$graph->ygrid->Show();
// A simple contour plot with 19 isobars and flipped vertical range
$cp = new ContourPlot($data, 10, true);
// Display the legend
$cp->ShowLegend();
// Invert the legend to th lowest isobar is on top
$cp->Invertlegend();
$graph->Add($cp);
// ... and send the graph back to the browser
$graph->Stroke();
