Canvas2Image.saveAsJPEG(oCanvas); // will prompt the user to save the image as JPEG.
// Only supported by Firefox.
Canvas2Image.saveAsBMP(oCanvas); // will prompt the user to save the image as BMP.
// returns an <img> element containing the converted PNG image
var oImgPNG = Canvas2Image.saveAsPNG(oCanvas, true);
// returns an <img> element containing the converted JPEG image (Only supported by Firefox)
var oImgJPEG = Canvas2Image.saveAsJPEG(oCanvas, true);
// returns an <img> element containing the converted BMP image
var oImgBMP = Canvas2Image.saveAsBMP(oCanvas, true);
// all the functions also takes width and height arguments.
// These can be used to scale the resulting image:
// saves a PNG image scaled to 100x100
Canvas2Image.saveAsPNG(oCanvas, false, 100, 100);
*/
});
}
functiongetTips(){
param='';
text=
"<br>"+
"Basic Interactions:"+
"<ul>"+
"<li>Click on a node to select/unselect and get its information. In case of multiple selection, the button unselect clears all selections.</li>"+
"<li>The switch button switch allows to change the view type.</li>"+
"</ul>"+
"<br>"+
"Graph manipulation:"+
"<ul>"+
"<li>Link and node sizes indicate their strength.</li>"+
"<li>To fold/unfold the graph (keep only strong links or weak links), use the 'edges filter' sliders.</li>"+
"<li>To select a more of less specific area of the graph, use the 'nodes filter' slider.</li>"+
"</ul>"+
"<br>"+
"Micro/Macro view:"+
"<ul>"+
"<li>To explore the neighborhood of a selection, either double click on the selected nodes, either click on the macro/meso level button. Zoom out in meso view return to macro view.</li>"+
"<li>Click on the 'all nodes' tab below to view the full clickable list of nodes.</li>"+
