updated children shortcode to show a list_image

content/v2.0/visualize-data/visualization-types/gauge.md

@@ -1,6 +1,7 @@
 ---
 title: Gauge visualization
 list_title: Gauge
+list_image: /img/2-0-visualizations-gauge-example.png
 description: >
   The Gauge view displays the single value most recent value for a time series in a gauge view.
 weight: 206

content/v2.0/visualize-data/visualization-types/graph-single-stat.md

@@ -1,6 +1,7 @@
 ---
 title: Graph + Single Stat visualization
 list_title: Graph + Single Stat
+list_image: /img/2-0-visualizations-line-graph-single-stat-example.png
 description: >
   The Graph + Single Stat view displays the specified time series in a line graph
   and overlays the single most recent value as a large numeric value.

content/v2.0/visualize-data/visualization-types/graph.md

@@ -1,6 +1,7 @@
 ---
 title: Graph visualization
 list_title: Graph
+list_image: /img/2-0-visualizations-line-graph-example.png
 description: >
   The Graph view lets you select from multiple graph types such as line graphs and bar graphs *(Coming)*.
 weight: 201

content/v2.0/visualize-data/visualization-types/heatmap.md

@@ -1,6 +1,7 @@
 ---
 title: Heatmap visualization
 list_title: Heatmap
+list_image: /img/2-0-visualizations-heatmap-example.png
 description: >
   A Heatmap displays the distribution of data on an x and y axes where color
   represents different concentrations of data points.

content/v2.0/visualize-data/visualization-types/histogram.md

@@ -1,6 +1,7 @@
 ---
 title: Histogram visualization
 list_title: Histogram
+list_image: /img/2-0-visualizations-histogram-example.png
 description: >
   A histogram is a way to view the distribution of data. Unlike column charts, histograms have no time axis.
   The y-axis is dedicated to count, and the x-axis is divided into bins.

content/v2.0/visualize-data/visualization-types/scatter.md

@@ -1,6 +1,7 @@
 ---
 title: Scatter visualization
 list_title: Scatter
+list_image: /img/2-0-visualizations-scatter-example.png
 description: >
   The Scatter view uses a scatter plot to display time series data.
 weight: 208

content/v2.0/visualize-data/visualization-types/single-stat.md

@@ -1,6 +1,7 @@
 ---
 title: Single Stat visualization
 list_title: Single stat
+list_image: /img/2-0-visualizations-single-stat-example.png
 description: >
   The Single Stat view displays the most recent value of the specified time series as a numerical value.
 weight: 205

content/v2.0/visualize-data/visualization-types/table.md

@@ -1,6 +1,7 @@
 ---
 title: Table visualization
 list_title: Single stat
+list_image: /img/2-0-visualizations-table-example.png
 description: >
   The Table option displays the results of queries in a tabular view, which is
   sometimes easier to analyze than graph views of data.

layouts/shortcodes/children.html

@@ -21,6 +21,17 @@
 			{{ else }}{{- .Summary | markdownify -}}
 			{{ end -}}
 		</p>
+		{{ if .Params.list_image }}
+			{{ $img := .Params.list_image }}
+			{{ if (fileExists ( print "/static" $img )) }}
+				{{ with (imageConfig ( print "/static" $img )) }}
+					{{ $imageWidth := div .Width 3 }}
+					<img src='{{ $img }}' width='{{ $imageWidth }}' />
+				{{ end }}
+			{{ else }}
+				<img src='{{ $img }}'/>
+			{{ end }}
+		{{ end }}
 	{{ end }}
 
 {{ else if (eq $type "functions") }}