Enable line attr for more trace types

Author: dmt0

src/default_panels/StyleTracesPanel.js

@@ -431,23 +431,7 @@ const StyleTracesPanel = (props, {localize: _}) => (
         ]}
       />
     </TraceTypeSection>
-    <TraceTypeSection
-      name={_('Lines')}
-      traceTypes={[
-        'scatter',
-        'contour',
-        'scatterternary',
-        'scatterpolar',
-        'scatterpolargl',
-        'scatter3d',
-        'scattergl',
-        'scattergeo',
-        'scattermapbox',
-        'box',
-        'violin',
-      ]}
-      mode="trace"
-    >
+    <PlotlySection name={_('Lines')} mode="trace">
       <Numeric label={_('Width')} attr="line.width" />
       <MultiColorPicker label={_('Color')} attr="line.color" />
       <Radio
@@ -464,7 +448,7 @@ const StyleTracesPanel = (props, {localize: _}) => (
         attr="connectgaps"
         options={[{label: _('Connect'), value: true}, {label: _('Blank'), value: false}]}
       />
-    </TraceTypeSection>
+    </PlotlySection>
     <PlotlySection name={_('Filled Area')}>
       <FillDropdown attr="fill" label={_('Fill to')} />
       <MultiColorPicker label={_('Color')} attr="fillcolor" />