Method update

assets/main.js:2774–2799

(displayActivations, networkActivations = displayActivations, preActivations = null)

  }

  update(displayActivations, networkActivations = displayActivations, preActivations = null) {
    this.lastDisplayActivations = displayActivations;
    this.lastNetworkActivations = networkActivations;
    this.lastPreActivations = preActivations;
    this.layerMeshes.forEach((layer, layerIndex) => {
      const values = displayActivations[layerIndex];
      if (!values) return;
      const scale = layerIndex === 0 ? 1 : maxAbsValue(displayActivations[layerIndex]);
      this.applyNodeColors(layer, values, scale || 1, layerIndex);
    });

    this.connectionGroups.forEach((group) => {
      const sourceValues = networkActivations[group.sourceLayer];
      if (!sourceValues) return;
      this.applyConnectionColors(group, sourceValues);
    });
    if (this.selectedNeuron) {
      this.updateSelectionVisuals();
    } else if (typeof this.focusChangeCallback === "function" && this.currentSelectionDetail !== null) {
      this.currentSelectionDetail = null;
      this.focusChangeCallback(null);
    }
    if (typeof this.requestRender === "function") {
      this.requestRender();
    }
  }

  applyNodeColors(layer, values, scale, layerIndex) {
    const { mesh, type } = layer;