[PLAY-1617] Change Bar Graph Override Example (#3982)

**What does this PR do?** A clear and concise description with your
runway ticket url.
Runway https://runway.powerhrg.com/backlog_items/PLAY-1617

Make visual updates to the bar graph doc example for custom overrides

**How to test?** Steps to confirm the desired behavior:
1. Go to
https://pr3982.playbook.beta.gm.powerapp.cloud/kits/bar_graph/react#custom-overrides
2. Look at how great the chart is 
3. Rails too
https://pr3982.playbook.beta.gm.powerapp.cloud/kits/bar_graph/rails#custom-overrides

![Screenshot 2024-12-13 at 8 27
41 AM](https://github.com/user-attachments/assets/8f782dee-4398-4874-af00-1b0de5c3d48d)

---------

Co-authored-by: Gary Kang <[email protected]>

playbook/app/pb_kits/playbook/pb_bar_graph/docs/_bar_graph_custom.jsx

@@ -1,66 +1,70 @@
 import React from 'react'
-
+import ReactDOMServer from 'react-dom/server'
 import BarGraph from '../_bar_graph'
+import Icon from '../../pb_icon/_icon'
+
+const chartData = [
+  {
+    name: 'Role',
+    data: [0, 200, 300, 654, 656],
+  },
+  {
+    name: 'Company',
+    data: [150, 524, 320, 440, 500],
+  },
+]
 
-const chartData = [{
-  name: 'Installation',
-  data: [1475, 200, 3000, 654, 656],
-}, {
-  name: 'Manufacturing',
-  data: [4434, 524, 2320, 440, 500],
-}, {
-  name: 'Sales & Distribution',
-  data: [3387, 743, 1344, 434, 440],
-}, {
-  name: 'Project Development',
-  data: [3227, 878, 999, 780, 1000],
-}, {
-  name: 'Other',
-  data: [1111, 677, 3245, 500, 200],
-}]
+const renderIcon = (iconName, color) => {
+  return ReactDOMServer.renderToStaticMarkup(
+  <Icon
+      color={color}
+      icon={iconName}
+  />)
+};
 
 const barGraphOptions = {
-  subtitle: {
-    text: "Overwritten subtitle",
-    style: {
-      color: "red"
-    }
+  yAxis: {
+    tickInterval: 5,
   },
   xAxis: {
-      labels: {
-          useHTML: true,
-          formatter: function() {
-              switch (this.value) {
-                  case 'Jan':
-                      return `<i class="far fa-apple-whole"></i> ${this.value}`
-                  case 'Feb':
-                      return `<i class="far fa-strawberry"></i> ${this.value}`
-                  case 'Mar':
-                      return `<i class="far fa-lemon"></i> ${this.value}`
-                  case 'Apr':
-                      return `<i class="far fa-pear"></i> ${this.value}`
-                  case 'May':
-                      return `<i class="far fa-peach"></i> ${this.value}`
-                  default:
-                      return ''
-              }
-          }
-      }
-  }
+    categories: ['1', '2', '3', '4', '5'],
+    labels: {
+      useHTML: true,
+      formatter: function () {
+        switch (this.value) {
+          case '1':
+            return `${renderIcon('frown', 'error')}`;
+          case '2':
+            return `${renderIcon('frown', 'warning')}`;
+          case '3':
+            return `${renderIcon('frown-open', 'neutral')}`;
+          case '4':
+            return `${renderIcon('smile', 'category_7')}`;
+          case '5':
+            return `${renderIcon('smile-beam', 'success')}`;
+          default:
+            return ''
+        }
+      },
+      style: {
+        fontSize: '1.4em',
+      },
+      y: 42,
+    },
+  },
+  legend: {
+    itemMarginTop: 62,
+  },
 }
 
-const BarGraphCustom = (props) => (
+const BarGraphCustom = () => (
   <div>
     <BarGraph
-        axisTitle="Number of Employees"
         chartData={chartData}
         customOptions={barGraphOptions}
-        id="bar-custom"
-        subTitle="Subtitle to replace"
+        id="happiness-dashboard"
+        legend
         title="Bar Graph with Custom Overrides"
-        xAxisCategories={['Jan', 'Feb', 'Mar', 'Apr', 'May']}
-        yAxisMin={0}
-        {...props}
     />
   </div>
 )

playbook/app/pb_kits/playbook/pb_bar_graph/docs/_bar_graph_custom_rails.html.erb

@@ -1,49 +1,42 @@
 <% data = [{
-    name: 'Installation',
-    data: [1475,200,3000,654,656]
+  name: 'Role',
+  data: [0, 200, 300, 654, 656],
 }, {
-    name: 'Manufacturing',
-    data: [4434,524,2320,440,500]
-}, {
-    name: 'Sales & Distribution',
-    data: [3387,743,1344,434,440,]
-}, {
-    name: 'Project Development',
-    data: [3227,878,999,780,1000]
-}, {
-    name: 'Other',
-    data: [1111,677,3245,500,200]
+  name: 'Company',
+  data: [150, 524, 320, 440, 500],
 }] %>
 
 <% bar_graph_options = {
-    customOptions: {
-        subtitle: {
-            text: "Overwritten subtitle",
-            style: {
-                color: "red"
-            }
+  customOptions: {
+    yAxis: {
+      tickInterval: 5,
+    },
+    xAxis: {
+      categories: [
+        raw(pb_rails("icon", props: { icon: "frown", color: "error", size: "2x" })),
+        raw(pb_rails("icon", props: { icon: "frown", color: "warning", size: "2x" })),
+        raw(pb_rails("icon", props: { icon: "frown-open", color: "neutral", size: "2x" })),
+        raw(pb_rails("icon", props: { icon: "smile", color: "category_7", size: "2x" })),
+        raw(pb_rails("icon", props: { icon: "smile-beam", color: "success", size: "2x" }))
+      ],
+      labels: {
+        useHTML: true,
+        sytle: {
+          fontSize: '1.4em',
         },
-        xAxis: {
-            categories: [
-                '<i class="far fa-apple-whole"></i> Jan',
-                '<i class="far fa-strawberry"></i> Feb',
-                '<i class="far fa-lemon"></i> Mar',
-                '<i class="far fa-pear"></i> Apr',
-                '<i class="far fa-peach"></i> May'
-            ],
-            labels: {
-                useHTML: true,
-            }
-        }
-    }
+        y: 42,
+      },
+    },
+    legend: {
+      itemMarginTop: 62,
+    },
+  } 
 } %>
 
 <%= pb_rails("bar_graph", props: {
-    axis_title: 'Number of Employees',
     chart_data: data,
     id: "bar-default",
-    y_axis_min: 0,
-    subtitle: 'Subtitle to replace',
+    legend: true,
     title: 'Bar Graph with Custom Overrides',
     custom_options: bar_graph_options
-}) %>
+}) %>