# [pstricks] yLabels={...} problem is psgraph

Herbert Voss Herbert.Voss at FU-Berlin.DE
Tue Aug 29 09:12:23 CEST 2017

```Am 26.08.2017 um 16:22 schrieb Patrice MEGRET:

> No problem, I will use the clue.
>
> I was nevertheless curious that it was working with version 1.75 of pst-plot.
>
> By comparing the code, I think that the problem is on lines 2391 and 2436 of version 1.79:
>
>        \multido{\nA=0+1,\rA=#3+\psk at Dx}{\numexpr#4-#3+1}{\uput{\psxlabelsep}[\pst at tempC]{\pst at xLabelsRot}(\rA,0){%
>
>        \multido{\nA=0+1,\rA=#3+\psk at Dy}{\numexpr#4-#3+1}{\uput{\psylabelsep}[180]{\pst at yLabelsRot}(0,\rA){%
>
> Because \numexpr does not work properly when #3 or #4 are not integer.

Patrice,