Remove useless next/contents. Little sphinx fixes

docs/documentation/basic_customizations.rst

@@ -2,9 +2,6 @@ Basic customizations
 ====================
 
 
-.. contents::
-
-
 How to customize:
 -----------------
 
@@ -615,5 +612,3 @@ Text to display instead of the graph when no data is supplied:
   chart = pygal.Line(no_data_text='No result found')
   chart.add('line', [])
 
-
-Next: `Interpolations <interpolations.html>`_

docs/documentation/builtin_styles.rst

@@ -3,8 +3,6 @@ Built-in Styles
 
 pygal provides 14 built-in styles:
 
-.. contents::
-
 
 Default
 -------

docs/documentation/chart_types.rst

@@ -1,9 +1,8 @@
 Chart types
 ===========
 
-pygal provides 10 kinds of charts:
+pygal provides various kinds of charts:
 
-.. contents::
 
 Line charts
 -----------
@@ -813,4 +812,3 @@ You can also specify a number for a region and use a department to region aggreg
     '976': 212645
   }))
 
-Next: `Styles <styles.html>`_

docs/documentation/custom_styles.rst

@@ -3,8 +3,6 @@ Custom Styles
 
 pygal provides 2 ways to customize styles:
 
-.. contents::
-
 
 Using Style class
 -----------------
@@ -107,5 +105,3 @@ NB: Now the css rules are prefixed by an unique id, to prevent collisions when i
   chart.add('E', [7,  4, 2,  1,  2, 10, 0])
 
 
-Next: `Basic customizations <basic_customizations.html>`_
-

docs/documentation/first_steps.rst

@@ -59,5 +59,3 @@ And finally add a title and some labels:
   bar_chart.add('Fibonacci', [0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55])
   bar_chart.add('Padovan', [1, 1, 1, 2, 2, 3, 4, 5, 7, 9, 12])
 
-
-Next: `Charts types <chart_types.html>`_

docs/documentation/index.rst

@@ -12,7 +12,4 @@ User documentation
    sparks
    metadata
    other_customizations
-   builtin_styles
-   parametric_styles
-   custom_styles
    web

docs/documentation/interpolations.rst

@@ -2,9 +2,6 @@ Interpolations
 ==============
 
 
-.. contents::
-
-
 Without interpolation:
 ----------------------
 
@@ -111,5 +108,3 @@ You can change the resolution of the interpolation with the help of `interpolati
   chart = pygal.Line(interpolate='quadratic', interpolation_precision=3)
   chart.add('line', [1, 5, 17, 12, 5, 10])
 
-
-Next: `Sparklines <sparks.html>`_

docs/documentation/metadata.rst

@@ -1,8 +1,6 @@
 Metadata
 ========
 
-.. contents::
-
 
 Labels
 ------
@@ -90,5 +88,3 @@ You can specify a dictionary to xlink with all links attributes:
       'target': '_self'}
     }])
 
-
-Next: `Other customizations <other_customizations.html>`_

docs/documentation/other_customizations.rst

@@ -1,8 +1,6 @@
 Other customizations
 ====================
 
-.. contents::
-
 
 Logarithmic
 -----------

docs/documentation/parametric_styles.rst

@@ -3,8 +3,6 @@ Parametric Styles
 
 pygal provides 5 parametric styles:
 
-.. contents::
-
 
 Usage
 -----

docs/documentation/sparks.rst

@@ -4,9 +4,6 @@ Sparklines
 pygal provides a simple way to get beautiful sparklines.
 
 
-.. contents::
-
-
 Basic
 -----
 
@@ -59,7 +56,7 @@ If you want to get a simple spartext, use the render_sparktext function:
   chart.add('', [1, 3,  5, 16, 13, 3,  7])
   chart.render_sparktext()
 
-→ `▁▁▂█▆▁▃`
+→ ``▁▁▂█▆▁▃``
 
 You can also specify an explicit minimum for the values:
 
@@ -69,7 +66,6 @@ You can also specify an explicit minimum for the values:
   chart.add('', [1, 3,  5, 16, 13, 3,  7])
   chart.render_sparktext(relative_to=0)
 
-→ `▁▂▃█▆▂▄`
+→ ``▁▂▃█▆▂▄``
 
 
-Next: `Metadata <metadata.html>`_

docs/documentation/styles.rst

@@ -3,6 +3,9 @@ Styles
 
 There are three ways to style the charts:
 
-- Using `built-in themes <builtin_styles.html>`_
-- Using `parametric themes <parametric_styles.html>`_
-- Using `custom themes <custom_styles.html>`_
+.. toctree::
+   :maxdepth: 2
+
+   builtin_styles
+   parametric_styles
+   custom_styles

docs/documentation/web.rst

@@ -1,8 +1,6 @@
 Embedding in a web page
 =======================
 
-.. contents::
-
 
 Within an embed tag
 -------------------

pygal/css/graph.css

@@ -66,7 +66,7 @@
   stroke-dasharray: 6,6;
 }
 {{ id }}.axis text.major {
-  font-weight: bold;
+  stroke-width: .25px;
 }
 
 {{ id }}.horizontal .axis.y .guide.line,

pygal/style.py

@@ -304,13 +304,13 @@ SolidColorStyle = Style(
 RTDStyle = Style(
     background='#fcfcfc',
     plot_background='#ffffff',
-    foreground='#404040',
-    foreground_light='#202020',
-    foreground_dark='#606060',
+    foreground='#707070',
+    foreground_light='#404040',
+    foreground_dark='#a0a0a0',
     opacity='.8',
     opacity_hover='.9',
     transition='400ms ease-in',
-    colors=[colors.rotate('#2980b9', i * 30) for i in range(16)])
+    colors=[colors.rotate('#2980b9', i * 50) for i in range(16)])
 
 
 styles = {'default': DefaultStyle,