1 files changed, 10 insertions, 1 deletions
diff --git a/src/client/views/nodes/FunctionPlotBox.tsx b/src/client/views/nodes/FunctionPlotBox.tsx
index 67445e552..a86bdbd79 100644
--- a/src/client/views/nodes/FunctionPlotBox.tsx
+++ b/src/client/views/nodes/FunctionPlotBox.tsx
@@ -51,7 +51,16 @@ export class FunctionPlotBox extends ViewBoxAnnotatableComponent<FieldViewProps>
             .map(d => LinkManager.getOppositeAnchor(d, this.Document))
             .filter(d => d)
             .map(d => d!);
-        return links.concat(DocListCast(this.dataDoc[this.fieldKey])).map(doc => StrCast(doc.text, 'x^2').replace(/\\frac\{(.*)\}\{(.*)\}/, '($1/$2)'));
+        const funcs = links.concat(DocListCast(this.dataDoc[this.fieldKey])).map(doc =>
+            StrCast(doc.text, 'x^2')
+                .replace(/\\sqrt/g, 'sqrt')
+                .replace(/\\frac\{(.*)\}\{(.*)\}/g, '($1/$2)')
+                .replace(/\\left/g, '')
+                .replace(/\\right/g, '')
+                .replace(/\{/g, '')
+                .replace(/\}/g, '')
+        );
+        return funcs;
     }
     createGraph = (ele?: HTMLDivElement) => {
         this._plotEle = ele || this._plotEle;