added new example to readme and restored alphabetical order

Author: rl-utility-man

README.md

@@ -9,7 +9,6 @@
 
 | Dataset name | Best for | Origin | Chart example | Download | Open in Plotly |
 | --- | --- | --- | ---  | ---  | ---  |
-| Walmart store openings | Maps | Unknown | [Python](https://plot.ly/python/map-subplots-and-small-multiples/) | [Download](https://github.com/plotly/datasets/blob/master/1962_2006_walmart_store_openings.csv) | [Open](https://plot.ly/16263/~jackp/) |
 | 2010 alchohol consumption by country | Maps | Unknown | [JavaScript](https://plot.ly/javascript/choropleth-maps/) | [Download](https://github.com/plotly/datasets/blob/master/2010_alcohol_consumption_by_country.csv) | [Open](https://plot.ly/16265/~jackp/) |
 | 2011 February AA flight paths | Maps | Unknown | [Python](https://plot.ly/python/lines-on-maps/) | [Download](https://github.com/plotly/datasets/blob/master/2011_february_aa_flight_paths.csv) | [Open](https://plot.ly/7924/~Dreamshot/) |
 | 2011 February US airport traffic | Maps | Unknown | [JavaScript](https://plot.ly/javascript/scatter-plots-on-maps/) | [Download](https://github.com/plotly/datasets/blob/master/2011_february_us_airport_traffic.csv) | [Open](https://plot.ly/7926/~Dreamshot/) |
@@ -21,6 +20,8 @@
 | 2014 US states population | Maps | Unknown | [Python](https://plot.ly/python/bubble-maps/) | [Download](https://github.com/plotly/datasets/blob/master/2014_usa_states.csv) | [Open](https://plot.ly/7934/~Dreamshot/) |
 | 2014 world GDP | Maps | Unknown | [R](https://plot.ly/r/choropleth-maps/) | [Download](https://github.com/plotly/datasets/blob/master/2014_world_gdp_with_codes.csv) | [Open](https://plot.ly/7936/~Dreamshot/) |
 | 2015 precipitation | Maps | Unknown | [Python](https://plot.ly/python/scatter-plots-on-maps/) | [Download](https://github.com/plotly/datasets/blob/master/2015_06_30_precipitation.csv) | [Open](https://plot.ly/7938/~Dreamshot/) |
+| 2024 retail sales as a percentage of annual total | Basic | adapted from [US Census Bureau](https://www.census.gov/retail/sales.html) | [Python](https://plotly.com/python/horizontal-bar-charts/) | [Download](https://github.com/plotly/datasets/blob/master/retail_sales_percent_of_annual_total_2024.csv) | N.A. |
+
 | Alpha shapes | Alpha Shapes | Unknown | [Python](https://plot.ly/python/alpha-shapes/) | [Download](https://github.com/plotly/datasets/blob/master/alpha_shape.csv) | [Open](https://plot.ly/7940/~Dreamshot/) |
 | Grouped bar charts with Excel | Basic | Unknown | [Excel](http://help.plot.ly/excel/grouped-bar-chart/) | [Download](https://github.com/plotly/datasets/blob/master/bar-charts-with-excel.csv) | [Open](https://plot.ly/7942/~Dreamshot/) |
 | Bubble charts with Excel | Basic | Unknown | [Excel](http://help.plot.ly/excel/bubble-chart/) | [Download](https://github.com/plotly/datasets/blob/master/bubble_chart_tutorial.csv) | [Open](https://plot.ly/7944/~Dreamshot/) |
@@ -35,6 +36,7 @@
 | Online dating | Multiple Axes | Unknown | [Excel](http://help.plot.ly/excel/graph-with-multiple-axes/) | [Download](https://github.com/plotly/datasets/blob/master/multiple_y_axis.csv) | [Open](https://plot.ly/7960/~Dreamshot/) |
 | OKCupid compatibility by religion | Basic | Unknown | [Excel](http://help.plot.ly/excel/heatmap) | [Download](https://github.com/plotly/datasets/blob/master/okcupid-compatibility-by-religion.csv) | [Open](https://plot.ly/7962/~Dreamshot/) |
 | Pareto chart | Basic | Unknown | [Excel](http://help.plot.ly/excel/pareto-chart) | [Download](https://github.com/plotly/datasets/blob/master/pareto-chart.csv) | [Open](https://plot.ly/7964/~Dreamshot/) |
+| Prostate cancer | Clustergram | [Gene Expression Omnibus](https://www.ncbi.nlm.nih.gov/geo/) | [Dash Bio](https://dash-bio.plotly.host/dash-clustergram/) | [Download](https://github.com/plotly/datasets/blob/master/clustergram_GDS5373.soft) | NA |
 | School earnings | Dumbbell Plots | Unknown | [R](https://plot.ly/r/dumbbell-plots/) | [Download](https://github.com/plotly/datasets/blob/master/school_earnings.csv) | [Open](https://plot.ly/7966/~Dreamshot/) |
 | Shaded regions | Basic | Unknown | [Excel](http://help.plot.ly/excel/shaded-region-on-chart) | [Download](https://github.com/plotly/datasets/blob/master/shaded-region.csv) | [Open](https://plot.ly/7968/~Dreamshot/) |
 | Spectral | Ribbon Plots | Unknown | [Python](https://plot.ly/python/ribbon-plots/) | [Download](https://github.com/plotly/datasets/blob/master/spectral.csv) | [Open](https://plot.ly/7970/~Dreamshot/) |
@@ -43,6 +45,6 @@
 | Time series with error bars | Statistical | Unknown | [Excel](http://help.plot.ly/excel/time-series) | [Download](https://github.com/plotly/datasets/blob/master/time-series-with-error-bars-excel.csv) | [Open](https://plot.ly/7976/~Dreamshot/) |
 | Time series dataframe | Statistical | Unknown | [Pandas](https://plot.ly/pandas/time-series/) | [Download](https://github.com/plotly/datasets/blob/master/timeseries.csv) | [Open](https://plot.ly/7978/~Dreamshot/) |
 | Volcano | Maps | Unknown | [Pandas](https://plot.ly/pandas/3d-surface-plots/) | [Download](https://github.com/plotly/datasets/blob/master/volcano.csv) | [Open](https://plot.ly/7980/~Dreamshot/) |
+| Walmart store openings | Maps | Unknown | [Python](https://plot.ly/python/map-subplots-and-small-multiples/) | [Download](https://github.com/plotly/datasets/blob/master/1962_2006_walmart_store_openings.csv) | [Open](https://plot.ly/16263/~jackp/) |
 | Wind rose | Maps | Unknown | [Python](https://plot.ly/python/wind-rose-charts/) | [Download](https://github.com/plotly/datasets/blob/master/wind_rose.csv) | [Open](https://plot.ly/7982/~Dreamshot/) |
 | Wind speed | Statistical | Unknown | [Pandas](https://plot.ly/pandas/error-bars/) | [Download](https://github.com/plotly/datasets/blob/master/wind_speed_laurel_nebraska.csv) | [Open](https://plot.ly/7984/~Dreamshot/) |
-| Prostate cancer | Clustergram | [Gene Expression Omnibus](https://www.ncbi.nlm.nih.gov/geo/) | [Dash Bio](https://dash-bio.plotly.host/dash-clustergram/) | [Download](https://github.com/plotly/datasets/blob/master/clustergram_GDS5373.soft) | NA |