fix: point "create a histogram" link to proper id (#7399)
fix: point "create a histogram" link to proper id (#7399)


vega/vega-lite,uwdata/vega-lite,uwdata/vega-lite,vega/vega-lite,uwdata/vega-lite,vega/vega-lite,uwdata/vega-lite,uwdata/vega-lite,vega/vega-lite,vega/vega-lite