[FIXED] ax.text2d in python (Matplotlib)

Issue

I am using text2d() to write some information on the bar3d-Diagram. The piece of code is this one:

textstr = '\n'.join((
        '{}'.format(langbezeichnung),
        'Beprobung {} - {}'.format(datum_start, datum_end),
        '{} Messstellen'.format(anzahl_mst_para),
        "BG          = {} µg/L".format(bestimmungsgrenze),
        "75% SW = {} µg/L".format(warnwert),
        "SW         = {} µg/L".format(grenzwert)))
ax.text2D(0.645, 0.74, s=textstr, transform=ax.transAxes, fontsize=12, ha='left', va='top', bbox=dict(facecolor='white', alpha=1, edgecolor='black', linewidth=0.2, boxstyle='square'))

and the result is like that:

but i would like to have the equal signs ("=") at the same line. Could anybody help me?

Thank you Rabea

Solution

Use Monospace font and set the space. The spaces will align in this case. Example...

ax = plt.axes(projection='3d')
textstr = '\n'.join((
        '{}'.format('langbezeichnung'),
        'Beprobung {} - {}'.format('datum_start', 'datum_end'),
        '{} Messstellen'.format('anzahl_mst_para'),
        "BG      = {} µg/L".format('bestimmungsgrenze'),
        "75% SW  = {} µg/L".format('warnwert'),
        "SW      = {} µg/L".format('grenzwert')))
ax.text2D(0.645, 0.74, s=textstr, family='monospace', transform=ax.transAxes, fontsize=12, ha='left', va='top', bbox=dict(facecolor='white', alpha=1, edgecolor='black', linewidth=0.2, boxstyle='square'))

Answered By - Redox