diff --git a/tools/mapping-tester/plotconv.py b/tools/mapping-tester/plotconv.py
index 8e2cd058..deb336d8 100755
--- a/tools/mapping-tester/plotconv.py
+++ b/tools/mapping-tester/plotconv.py
@@ -45,18 +45,27 @@ def parseArguments(args):
 styles = [(c, m) for m in style_markers for c in style_colours]
 
 
-def plot(df: pl.DataFrame, yname: str, ylabel: str, filename: str):
+def plotBack(
+    df: pl.DataFrame, yname: str, ylabel: str, xname: str, xlabel: str, filename: str
+):
+    if xname not in df.columns:
+        print(f"Skipping {xname}-{yname} plot as {xname} not found in dataset.")
+        return
+
     if yname not in df.columns:
-        print(f"Skipping {yname} as not found in dataset.")
+        print(f"Skipping {xname}-{yname} plot as {yname} not found in dataset.")
         return
 
     fig, ax = plt.subplots(sharex=True, sharey=True)
-    ax.set_xlabel("edge length(h) of mesh A")
+    ax.set_xlabel(xlabel)
     ax.set_ylabel(ylabel)
-    ax.set_yscale("log")
-    if df["mesh A"].dtype.is_numeric():
+
+    if df[xname].dtype.is_numeric():
         ax.set_xscale("log")
 
+    if df[yname].dtype.is_numeric():
+        ax.set_yscale("log")
+
     series = df.group_by("mapping")
     for grouped, style in zip(series, styles):
         name, group = grouped
@@ -65,7 +74,7 @@ def plot(df: pl.DataFrame, yname: str, ylabel: str, filename: str):
             continue
         color, marker = style
         ax.plot(
-            group["mesh A"],
+            group[xname],
             group[yname],
             label=name,
             marker=marker,
@@ -74,9 +83,32 @@ def plot(df: pl.DataFrame, yname: str, ylabel: str, filename: str):
 
     plt.gca().invert_xaxis()
     plt.grid()
+    plt.legend()
     plt.savefig(filename + ".pdf")
 
 
+def plotConv(df: pl.DataFrame, yname: str, ylabel: str, filename: str):
+    plotBack(
+        df,
+        yname=yname,
+        ylabel=ylabel,
+        xname="mesh A",
+        xlabel="edge length(h) of mesh A",
+        filename=filename,
+    )
+
+
+def plotWorkError(df: pl.DataFrame, yname: str, ylabel: str, filename: str):
+    plotBack(
+        df,
+        yname=yname,
+        ylabel=ylabel,
+        xname="relative-l2",
+        xlabel="relative l2-error",
+        filename=filename,
+    )
+
+
 def main(argv):
     args = parseArguments(argv[1:])
 
@@ -93,30 +125,42 @@ def main(argv):
     if not df["mesh A"].dtype.is_numeric():
         print("Note: 'mesh A' isn't numeric. The x-axis will not use log scaling.")
 
-    plot(
+    plotConv(
         df,
         yname="relative-l2",
         ylabel="relative-l2 error mapping to mesh B",
         filename=f"{args.prefix}-error",
     )
-    plot(
+    plotConv(
         df,
         yname="peakMemB",
         ylabel="peak memory of participant B [Kbytes]",
         filename=f"{args.prefix}-peakMemB",
     )
-    plot(
+    plotConv(
         df,
         yname="computeMappingTime",
         ylabel="time to compute mapping [us]",
         filename=f"{args.prefix}-computet",
     )
-    plot(
+    plotConv(
         df,
         yname="mapDataTime",
         ylabel="time to map Data [us]",
         filename=f"{args.prefix}-mapt",
     )
+    plotWorkError(
+        df,
+        yname="computeMappingTime",
+        ylabel="time to compute mapping [us]",
+        filename=f"{args.prefix}-computetAccuracy",
+    )
+    plotWorkError(
+        df,
+        yname="mapDataTime",
+        ylabel="time to map Data [us]",
+        filename=f"{args.prefix}-maptAccuracy",
+    )
 
     return 0