Merge pull request #2076 from plotly/table-firefox-baseline

Phase out *-baseline in `table` as IE doesn't follow this part of the SVG standard

Author: monfera

src/traces/parcoords/parcoords.js

@@ -636,7 +636,6 @@ module.exports = function(root, svg, styledData, layout, callbacks) {
     axisExtentTopText.enter()
         .append('text')
         .classed(c.cn.axisExtentTopText, true)
-        .attr('alignment-baseline', 'after-edge')
         .call(styleExtentTexts);
 
     axisExtentTopText
@@ -659,7 +658,7 @@ module.exports = function(root, svg, styledData, layout, callbacks) {
     axisExtentBottomText.enter()
         .append('text')
         .classed(c.cn.axisExtentBottomText, true)
-        .attr('alignment-baseline', 'before-edge')
+        .attr('dy', '0.75em')
         .call(styleExtentTexts);
 
     axisExtentBottomText

src/traces/table/plot.js

@@ -529,8 +529,8 @@ function populateCellText(cellText, tableControlView, allColumnBlock, gd) {
 
             return textToRender;
         })
-        .attr('alignment-baseline', function(d) {
-            return d.needsConvertToTspans ? null : 'hanging';
+        .attr('dy', function(d) {
+            return d.needsConvertToTspans ? 0 : '0.75em';
         })
         .each(function(d) {