Axis Name not set for the index 1

[circuitmamu]

I tried to set the axis name in bar chart but unfortunately only index 0 is set and can't set axis name for index 1
http://wiki.pchart.net/doc.chart.drawbarchart.html

$data = new Data();
$data->addPoints([-4, VOID, VOID, 12, 8, 3], "Probe 1");
$data->addPoints([3, 12, 15, 8, 5, -5], "Probe 2");
$data->addPoints([2, 0, 5, 18, 19, 22], "Probe 3");
$data->setSerieTicks("Probe 2", 4);
$data->setAxisName(0, "Temperatures");
$data->addPoints(["Jan", "Feb", "Mar", "Apr", "May", "Jun"], "Labels");
$data->setSerieDescription("Labels", "Months");
$data->setAxisName(1, "Months");
$data->setAbscissa("Labels");

Actually when I check print_r($data); and exit; then I seen that index 1 is not set when I called that function so request you to please fix that issue

[szymach]

Hello,

I am sorry, but as I have written in the README, I no longer actively develop new features or solve bugs for this library. It would be more than welcome if you submitted a PR that solves this issue, though.

Again, sorry for not providing a solution.