I need to center the axes in the coordinate origin. However, the axes is not centered and extends down as shown by the red circle.
... \pgfplotsset{compat=1.11} ... \begin{document} \begin{tikzpicture}[scale=1.5] \begin{axis} [ xlabel = \textit{Voltage}, ylabel = \textit{Current}, axis lines = middle, enlarge y limits = true, xmin = 0, xmax = 90, ymin = 0, ymax = 150, width=15cm, height=8cm, grid = major, grid style = {dashed, line width=.1pt, draw=gray!30}, legend pos = north east, ] \addplot table[x index = {0}, y index = {1}]{\mydata}; \legend{Townsend} \end{axis} \end{tikzpicture} \end{document}
Best Answer
Your problem is simply the option
enlarge y limits
, which you should set tofalse
instead oftrue
.