jpgraph - adjust the font-size of labels on the x-axis?

Question

Does anyone know how to adjust the font-size of labels on the x-axis? I looked through lots of manual pages and couldn't find anything close.

I tried

$graph->xaxis->scale->ticks->SetSize(8,3);

But actually couldn't get it to generate anything different.

I also have the graph_theme=null before I output the graph. If I remove it, it just changes the ticks on the y-axis and makes them more general.

$graph->graph_theme=null;
$graph->Stroke();

Answer 1

Can't be done. Also receiving down votes, not sure why, so closing this out and good luck to anyone who wants to do this, it doesn't appear possible.

Answer 2

look this http://jpgraph.net/download/manuals/chunkhtml/ch14s08.html .

This line adjust the font-size of labels on the x-axis $graph->xaxis->SetFont(FF_ARIAL,FS_NORMAL,9);

I hope this help you.

Answer 3

It actually can be done, as Rebe said using $graph->yaxis->SetFont(FF_ARIAL,FS_NORMAL,20);

Just make sure, you are refering to the right axis and have the font in the fonts folder. In my case it was missing...and I had to upload the arial.ttf

Answer 4

这是一个古老的话题，但以下应该有效

$graph->xaxis->SetFont(FF_ARIAL,FS_NORMAL,14);