FEAScript · sridhar-mani · Mar 9, 2026 · Mar 9, 2026 · Mar 9, 2026 · Mar 9, 2026
diff --git a/.github/workflows/scripts-test.yml b/.github/workflows/scripts-test.yml
@@ -35,7 +35,8 @@ jobs:
           cache: npm
 
       - name: Install dependencies
-        run: npm ci
+        run: |
+          npm ci || npm install --no-audit --no-fund
 
       - name: Run FEAScript examples
         run: |

diff --git a/README.md b/README.md
@@ -19,7 +19,7 @@
 - <b>Meshing:</b> simple 1D/2D mesh generation, unstructured mesh import from Gmsh (`.msh`)
 - <b>Solvers:</b> frontal, Jacobi (CPU/WebGPU) and LU, Newton–Raphson for nonlinear systems
 - <b>Performance:</b> web worker support for multi-threaded computation
-- <b>Visualization:</b> interactive plots with Plotly
+- <b>Visualization:</b> interactive scientific rendering with vtk.js
 
 <!-- ## Contents
 
@@ -84,7 +84,7 @@ FEAScript works well in interactive JavaScript playgrounds where you can write c
 Install FEAScript and its peer dependencies from npm as follows:
 
 ```bash
-npm install feascript mathjs plotly.js
+npm install feascript mathjs @kitware/vtk.js
 ```
 
 Then, import it in your JavaScript file:

diff --git a/dist/feascript.cjs.js b/dist/feascript.cjs.js
diff --git a/dist/feascript.cjs.js.map b/dist/feascript.cjs.js.map
diff --git a/dist/feascript.esm.js b/dist/feascript.esm.js
diff --git a/dist/feascript.esm.js.map b/dist/feascript.esm.js.map
diff --git a/dist/feascript.umd.js b/dist/feascript.umd.js
diff --git a/dist/feascript.umd.js.map b/dist/feascript.umd.js.map
diff --git a/examples/creepingFlowScript/README.md b/examples/creepingFlowScript/README.md
@@ -11,10 +11,6 @@ This directory contains Node.js examples demonstrating how to use the FEAScript
 
 This example solves a 2D lid-driven cavity flow using the creeping flow solver with Taylor-Hood (Q2-Q1) elements. For detailed information on the model setup, refer to the corresponding [tutorial](https://feascript.com/tutorials/lid-driven-cavity-2d-creeping-flow.html) on the FEAScript website.
 
-## HTML Examples
-
-Each example also includes an HTML variant (e.g., `lidDrivenCavity2DCreepingFlow.html`) that runs the same simulation in the browser with built-in visualization using Plotly.js. Simply open the HTML file in a web browser to run.
-
 ## Running the Node.js Examples
 
 #### 1. Create package.json with ES module support:

diff --git a/examples/creepingFlowScript/lidDrivenCavity2DCreepingFlow/lidDrivenCavity2DCreepingFlow.html b/examples/creepingFlowScript/lidDrivenCavity2DCreepingFlow/lidDrivenCavity2DCreepingFlow.html
diff --git a/examples/creepingFlowScript/lidDrivenCavity2DCreepingFlow/lidDrivenCavity2DCreepingFlow.js b/examples/creepingFlowScript/lidDrivenCavity2DCreepingFlow/lidDrivenCavity2DCreepingFlow.js
@@ -2,7 +2,7 @@
  * ════════════════════════════════════════════════════════════════
  *  FEAScript Core Library
  *  Lightweight Finite Element Simulation in JavaScript
- *  Version: 0.2.0 | https://feascript.com
+ *  Version: 0.3.0 (RC) | https://feascript.com
  *  MIT License © 2023–2026 FEAScript
  * ════════════════════════════════════════════════════════════════
  */

diff --git a/examples/frontPropagationScript/README.md b/examples/frontPropagationScript/README.md
@@ -10,10 +10,6 @@ This directory contains Node.js examples demonstrating how to use the FEAScript
 
 This example demonstrates solving an eikonal equation in a 2D domain to track the movement of a solidification interface. For detailed information on the model setup, refer to the corresponding [tutorial](https://feascript.com/tutorials/solidification-front-2d.html) in the FEAScript website.
 
-## HTML Examples
-
-Each example also includes an HTML variant (e.g., `solidificationFront2D.html`) that runs the same simulation in the browser with built-in visualization using Plotly.js. Simply open the HTML file in a web browser to run.
-
 ## Running the Node.js Examples
 
 #### 1. Create package.json with ES module support:

diff --git a/examples/frontPropagationScript/solidificationFront2D/solidificationFront2D.html b/examples/frontPropagationScript/solidificationFront2D/solidificationFront2D.html
diff --git a/examples/frontPropagationScript/solidificationFront2D/solidificationFront2D.js b/examples/frontPropagationScript/solidificationFront2D/solidificationFront2D.js
@@ -2,7 +2,7 @@
  * ════════════════════════════════════════════════════════════════
  *  FEAScript Core Library
  *  Lightweight Finite Element Simulation in JavaScript
- *  Version: 0.2.0 | https://feascript.com
+ *  Version: 0.3.0 (RC) | https://feascript.com
  *  MIT License © 2023–2026 FEAScript
  * ════════════════════════════════════════════════════════════════
  */

diff --git a/examples/generalFormPDEScript/README.md b/examples/generalFormPDEScript/README.md
@@ -10,10 +10,6 @@ This directory contains Node.js examples demonstrating how to use the FEAScript
 
 This example demonstrates solving a one-dimensional advection-diffusion problem with a Gaussian source term. The problem models the transport of a substance under the effects of both diffusion and advection. For detailed information on the model setup, refer to the corresponding [tutorial](https://feascript.com/tutorials/advection-diffusion-1d.html) in the FEAScript website.
 
-## HTML Examples
-
-Each example also includes an HTML variant (e.g., `advectionDiffusion1D.html`) that runs the same simulation in the browser with built-in visualization using Plotly.js. Simply open the HTML file in a web browser to run.
-
 ## Running the Node.js Examples
 
 #### 1. Create package.json with ES module support:

diff --git a/examples/generalFormPDEScript/advectionDiffusion1D/advectionDiffusion1D.html b/examples/generalFormPDEScript/advectionDiffusion1D/advectionDiffusion1D.html
diff --git a/examples/generalFormPDEScript/advectionDiffusion1D/advectionDiffusion1D.js b/examples/generalFormPDEScript/advectionDiffusion1D/advectionDiffusion1D.js
@@ -2,7 +2,7 @@
  * ════════════════════════════════════════════════════════════════
  *  FEAScript Core Library
  *  Lightweight Finite Element Simulation in JavaScript
- *  Version: 0.2.0 | https://feascript.com
+ *  Version: 0.3.0 (RC) | https://feascript.com
  *  MIT License © 2023–2026 FEAScript
  * ════════════════════════════════════════════════════════════════
  */

diff --git a/examples/heatConductionScript/README.md b/examples/heatConductionScript/README.md
@@ -28,10 +28,6 @@ Implementation using a Gmsh-generated mesh for a rhomboid domain (the mesh file,
 
 For detailed information on the model setup, refer to the corresponding [tutorial](https://feascript.com/tutorials/heat-conduction-2d-rhom-fin-gmsh.html) in the FEAScript website.
 
-## HTML Examples
-
-Each example also includes an HTML variant (e.g., `heatConduction1DWall.html`, `heatConduction2DFin.html`) that runs the same simulation in the browser with built-in visualization using Plotly.js. Simply open the HTML file in a web browser to run.
-
 ## Running the Node.js Examples
 
 #### 1. Create package.json with ES module support: