[Bug]: filename doesn't correctly reflect the selected location when downloading chart png or csv

[wadhwamatic]

What happened?

When I compare two locations in the charts module and then download a csv or png, the location name in the filename doesn't always correspond with the location I've selected.

Steps to reproduce:

1. Go to the charts module
2. Toggle on compare locations
3. Choose any two locations
4. Click download CSV or PNG in the top right of the chart in location 1, and again for location 2
5. See that the same location name in the filename is applied to both files

Which country / deployment are you running?

all countries / main

Add a screenshot (if relevant)

In this example, the filename of the png for both charts is mozambique_gaza_blended_rainfall_aggregate_10_day. The right side chart should be mozambique_tete_blended_rainfall_aggregate_10_day

[ericboucher]

Nice catch!

This should be updated to display the comparison info:

prism-app/frontend/src/components/MapView/LeftPanel/ChartsPanel/index.tsx

Lines 539 to 542 in 5a005e0

	showDownloadIcons: true,
	downloadFilenamePrefix: singleDownloadChartPrefix,
	}}
	/>

                chartProps={{
                  showDownloadIcons: true,
                  downloadFilenamePrefix: singleDownloadChartPrefix,
                }}