change all occurences of node number to "sequence number"

src/diagrams/sequence/sequenceRenderer.js

@@ -264,13 +264,13 @@ const drawMessage = function (elem, startx, stopx, verticalPos, msg, nodeIndex)
 
   // add node number
   if (conf.showSequenceNumbers) {
-    line.attr('marker-start', 'url(' + url + '#nodenumber)')
+    line.attr('marker-start', 'url(' + url + '#sequencenumber)')
     g.append('text')
       .attr('x', startx - 4)
       .attr('y', verticalPos + 5)
       .attr('font-family', 'sans-serif')
       .attr('font-size', '16px')
-      .attr('class', 'nodeNumber')
+      .attr('class', 'sequenceNumber')
       .text(nodeIndex + 1)
   }
 }
@@ -345,7 +345,7 @@ export const draw = function (text, id) {
   // The arrow head definition is attached to the svg once
   svgDraw.insertArrowHead(diagram)
   svgDraw.insertArrowCrossHead(diagram)
-  svgDraw.insertNodeNumber(diagram)
+  svgDraw.insertSequenceNumber(diagram)
 
   function activeEnd (msg, verticalPos) {
     const activationData = bounds.endActivation(msg)

src/diagrams/sequence/svgDraw.js

@@ -184,9 +184,9 @@ export const insertArrowHead = function (elem) {
 /**
  * Setup node number. The result is appended to the svg.
  */
-export const insertNodeNumber = function (elem) {
+export const insertSequenceNumber = function (elem) {
   elem.append('defs').append('marker')
-    .attr('id', 'nodenumber')
+    .attr('id', 'sequencenumber')
     .attr('refX', 15)
     .attr('refY', 15)
     .attr('markerWidth', 60)
@@ -324,7 +324,7 @@ export default {
   drawActivation,
   drawLoop,
   insertArrowHead,
-  insertNodeNumber,
+  insertSequencNumber,
   insertArrowCrossHead,
   getTextObj,
   getNoteRect

src/themes/dark/index.scss

@@ -30,7 +30,7 @@ $labelBoxBorderColor: $actorBorder;
 $labelTextColor: $mainContrastColor;
 $noteBorderColor: $border2;
 $noteBkgColor: #fff5ad;
-$nodeNumberColor: white;
+$sequenceNumberColor: white;
 
 /* Gantt chart variables */
 

src/themes/default/index.scss

@@ -28,7 +28,7 @@ $labelBoxBorderColor: $actorBorder;
 $labelTextColor: $actorTextColor;
 $noteBorderColor: $border2;
 $noteBkgColor: #fff5ad;
-$nodeNumberColor: white;
+$sequencNumberColor: white;
 
 /* Gantt chart variables */
 

src/themes/forest/index.scss

@@ -29,7 +29,7 @@ $labelBoxBorderColor: #326932;
 $labelTextColor: $actorTextColor;
 $noteBorderColor: $border2;
 $noteBkgColor: #fff5ad;
-$nodeNumberColor: white;
+$sequencNumberColor: white;
 
 /* Gantt chart variables */
 

src/themes/neutral/index.scss

@@ -33,7 +33,7 @@ $labelBoxBorderColor: $actorBorder;
 $labelTextColor: white;
 $noteBorderColor: darken($note, 60%);
 $noteBkgColor: $note;
-$nodeNumberColor: white;
+$sequencNumberColor: white;
 
 /* Gantt chart variables */
 

src/themes/sequence.scss

@@ -29,11 +29,11 @@ text.actor {
   fill: $signalColor;
 }
 
-.nodeNumber {
-  fill: $nodeNumberColor;
+.sequencNumber {
+  fill: $sequencNumberColor;
 }
 
-#nodenumber {
+#sequencnumber {
   fill: $signalColor;
 }