diff --git a/data/contract_docs/contract.md b/data/contract_docs/contract.md
index 79f7dc9c1..b9566deb6 100644
--- a/data/contract_docs/contract.md
+++ b/data/contract_docs/contract.md
@@ -15,19 +15,17 @@ There are logical **_kinds_** (like Time Series Data, Numeric, Histogram, etc),
A **_data type_** definition or declaration in this framework includes both a kind and format. For example, "TimeSeriesWide" is: kind: "Time Series", format: "Wide".
* [Time series](./timeseries.md)
- * [Wide](./timeseries.md#time-series-wide-format-timeserieswide)
- * [Long](./timeseries.md#time-series-long-format-timeserieslong-sql-like)
- * [Multi](./timeseries.md#time-series-multi-format-timeseriesmulti)
+ * [Wide](./timeseries.md#time-series-wide-format-timeserieswide)
+ * [Long](./timeseries.md#time-series-long-format-timeserieslong-sql-like)
+ * [Multi](./timeseries.md#time-series-multi-format-timeseriesmulti)
* [Numeric](./numeric.md)
- * [Wide](./numeric.md#numeric-wide-format-numericwide)
- * [Multi](./numeric.md#numeric-multi-format-numericmulti)
- * [Long](./numeric.md#numeric-many-format-numericlong)
+ * [Wide](./numeric.md#numeric-wide-format-numericwide)
+ * [Multi](./numeric.md#numeric-multi-format-numericmulti)
+ * [Long](./numeric.md#numeric-many-format-numericlong)
* [Heatmap](./heatmap.md)
- * [Buckets](./heatmap.md#heatmap-buckets-heatmapbuckets)
- * [Scanlines](./heatmap.md#heatmap-scanlines-heatmapscanlines)
- * [Sparse](./heatmap.md#heatmap-sparse-heatmapsparse)
-
-
+ * [Buckets](./heatmap.md#heatmap-buckets-heatmapbuckets)
+ * [Scanlines](./heatmap.md#heatmap-scanlines-heatmapscanlines)
+ * [Sparse](./heatmap.md#heatmap-sparse-heatmapsparse)
## Dimensional Set Based Kinds
diff --git a/data/contract_docs/heatmap.md b/data/contract_docs/heatmap.md
index 8f55365db..9a4d0904d 100644
--- a/data/contract_docs/heatmap.md
+++ b/data/contract_docs/heatmap.md
@@ -1,10 +1,8 @@
-# Heatmap
+# Heatmap
Status: EARLY Draft/Proposal
-Heatmaps are used to show the magnitude of a phenomenon as color in two dimensions. The variation in color
-may give visual cues about how the phenomenon is clustered or varies over space.
-
+Heatmaps are used to show the magnitude of a phenomenon as color in two dimensions. The variation in color may give visual cues about how the phenomenon is clustered or varies over space.
## Heatmap buckets (HeatmapBuckets)
@@ -51,30 +49,28 @@ Example:
-
1653416391000
+
2022-05-24 18:19:51
6
7
8
-
1653416391000
+
2022-05-24 18:19:51
6
7
8
-
1653416391000
+
2022-05-24 18:19:51
6
7
8
-
Note: [Timeseries wide](./timeseries.md#time-series-wide-format-timeserieswide) can be used directly
as heatmap-buckets, in this case each value field becomes a row in the heatmap.
-
## Heatmap scanlines (HeatmapScanlines)
In this format, each row in the frame indicates the value of a single cell in a heatmap.
@@ -116,21 +112,21 @@ There exists a row for every cell in the heatmap.
-
1653416391000
+
2022-05-24 18:19:51
100
1
1
1
-
1653416391000
+
2022-05-24 18:19:51
200
2
2
2
-
1653416391000
+
2022-05-24 18:19:51
300
3
3
@@ -138,21 +134,21 @@ There exists a row for every cell in the heatmap.
-
1653416392000
+
2022-05-24 18:19:52
100
4
4
4
-
1653416392000
+
2022-05-24 18:19:52
200
5
5
5
-
1653416392000
+
2022-05-24 18:19:52
300
6
6
@@ -166,11 +162,11 @@ Note that multiple "value" fields can included to represent multiple dimensions
The first value field is used in the display, unless explicilty configured
The field names for yMax|yMin|y indicate the aggregation period or the supplied values.
+
* yMax: the values are from the bucket below
* yMin: the values are from to bucket above
* y: the values are in the middle of the bucket
-
## Heatmap sparse (HeatmapSparse)
This format is simplar to Heatmap scanlines, except that each cell is independent from its adjacent values.
@@ -178,7 +174,6 @@ Unlike scanlines, this allows resolutions to change over time. Where scanline ha
Example:
-