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Fix colors in Zonelog and reposition legends #37

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Fix colors in Zonelog and reposition legends #37

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26 changes: 14 additions & 12 deletions src/xtgeoviz/plot/xsection.py
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Original file line number Diff line number Diff line change
Expand Up @@ -410,7 +410,7 @@ def plot_well(
)

if zonelogname:
ax, bba = self._currentax(axisname="main")
ax, bba = self._currentax(axisname="well")
self._plot_well_zlog(dfr, axx, bba, zonelogname, legend=self._has_legend)

if wellcrossings is not None and wellcrossings.empty:
Expand Down Expand Up @@ -558,13 +558,15 @@ def _plot_well_zlog(self, df, ax, bba, zonelogname, logwidth=4, legend=False):
zrecord = self._well.get_logrecord(zonelogname)
zrecord = {val: zname for val, zname in zrecord.items() if val >= 0}

zcolors = {}
zcolors = {"zero/undef": fillnavalue} # not optimal; need more work!
for zone in zrecord:
zcolors[zrecord[zone]] = (
idx[zone] if isinstance(idx[zone], str) else ctable[idx[zone]]
)

self._drawproxylegend(ax, bba, items=zcolors, title="Zonelog")
if zone > 0:
zcolors[zrecord[zone]] = (
idx_zshift[zone]
if isinstance(idx_zshift[zone], str)
else ctable[idx_zshift[zone]]
)
self._drawproxylegend(ax, bba, items=zcolors, title="Zonelog")

def _plot_well_faclog(self, df, ax, bba, facieslogname, logwidth=9, legend=True):
"""Plot the facies log as colored segments.
Expand Down Expand Up @@ -774,11 +776,11 @@ def _currentax(self, axisname="main"):
"""Keep track of current axis; is needed as one new legend need one new axis."""
# for multiple legends, bba is dynamic
bbapos = {
"main": (1.22, 1.12, 1, 0),
"contacts": (1.01, 1.12),
"second": (1.22, 0.50),
"facies": (1.01, 1.00),
"perf": (1.22, 0.45),
"main": (1.01, 1.12, 1, 0),
"well": (1.22, 1.12),
"facies": (1.22, 0.7),
"perf": (1.22, 0.40),
"contacts": (1.22, 0.2),
}

ax1 = self._ax1
Expand Down