replace inLegend opt to Drawing.textPointStyle

... with appropriate edit in legend trace clone

Author: etpinard

src/components/drawing/index.js

@@ -680,7 +680,7 @@ function extracTextFontSize(d, trace) {
 }
 
 // draw text at points
-drawing.textPointStyle = function(s, trace, gd, inLegend) {
+drawing.textPointStyle = function(s, trace, gd) {
     if(!s.size()) return;
 
     var selectedTextColorFn;
@@ -691,8 +691,7 @@ drawing.textPointStyle = function(s, trace, gd, inLegend) {
     }
 
     var template = trace.texttemplate;
-    // If styling text in legends, do not use texttemplate
-    if(inLegend) template = false;
+
     s.each(function(d) {
         var p = d3.select(this);
         var text = Lib.extractOption(d, trace, template ? 'txt' : 'tx', template ? 'texttemplate' : 'text');

src/components/legend/style.js

@@ -255,6 +255,9 @@ module.exports = function style(s, gd) {
 
             // always show legend items in base state
             tMod.selectedpoints = null;
+
+            // never show texttemplate
+            tMod.texttemplate = null;
         }
 
         var ptgroup = d3.select(this).select('g.legendpoints');
@@ -278,7 +281,7 @@ module.exports = function style(s, gd) {
             .append('g').classed('pointtext', true)
                 .append('text').attr('transform', 'translate(20,0)');
         txt.exit().remove();
-        txt.selectAll('text').call(Drawing.textPointStyle, tMod, gd, true);
+        txt.selectAll('text').call(Drawing.textPointStyle, tMod, gd);
     }
 
     function styleWaterfalls(d) {