From 072af64a257e99bd597a93bb483987297a83096f Mon Sep 17 00:00:00 2001
From: Maria <maria@communitylend.com>
Date: Thu, 14 Mar 2013 12:19:00 -0400
Subject: [PATCH] keep the size of pie chart when change the svg size

---
 nv.d3.js               | 5 +++--
 src/models/pieChart.js | 4 ++--
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/nv.d3.js b/nv.d3.js
index ec02db9..702e43b 100644
--- a/nv.d3.js
+++ b/nv.d3.js
@@ -490,6 +490,7 @@ nv.models.axis = function() {
             var axisMaxMin = wrap.selectAll('g.nv-axisMaxMin')
                            //.data(scale.domain())
                            .data([scale.domain()[0], scale.domain()[scale.domain().length - 1]]);
+            axisMaxMin.enter().append('g').attr('class', 'nv-axisMaxMin').append('text');
             axisMaxMin.exit().remove();
             axisMaxMin
                 .attr('transform', function(d,i) {
@@ -8177,9 +8178,9 @@ nv.models.pieChart = function() {
       var container = d3.select(this),
           that = this;
 
-      var availableWidth = (width  || parseInt(container.style('width')) || 960)
+      var availableWidth = (width || parseInt(container.style('width')) || 960) + 40 //to keep the size of the chart but reduce svg area, might not work with legend.
                              - margin.left - margin.right,
-          availableHeight = (height || parseInt(container.style('height')) || 400)
+          availableHeight = (height || parseInt(container.style('height')) || 400) + 40
                              - margin.top - margin.bottom;
 
       chart.update = function() { chart(selection); };
diff --git a/src/models/pieChart.js b/src/models/pieChart.js
index bf61f0b..12df8a6 100644
--- a/src/models/pieChart.js
+++ b/src/models/pieChart.js
@@ -48,9 +48,9 @@ nv.models.pieChart = function() {
       var container = d3.select(this),
           that = this;
 
-      var availableWidth = (width  || parseInt(container.style('width')) || 960)
+      var availableWidth = (width || parseInt(container.style('width')) || 960) + 40 //to keep the size of the chart but reduce svg area, might not work with legend.
                              - margin.left - margin.right,
-          availableHeight = (height || parseInt(container.style('height')) || 400)
+          availableHeight = (height || parseInt(container.style('height')) || 400) + 40
                              - margin.top - margin.bottom;
 
       chart.update = function() { chart(selection); };