Correct time series focus (mouseover with tooltip) for certain timeline charts
As Sonia
I want to always see the dot of the specific highlighted time series value and its tooltip when hovering over a value in small timeline charts and the focus/tooltip should disappear when the mouse moves away,
So that the chart stays readable.
In the Chart Generator as well as in the Data Explorer Charts, on narrow charts (if there is not enough space to show all time series dots), the mouse-over feature doesn't behave as expected on highlighted time series: Once moving the mouse over a highlighted timeline to see the value, all observations (dots and figures) on the line are displayed (together with the expected tooltip). We should only see the dot of the specific value and the tooltip. In addition, the timeline doesn't completely loose the focus when moving the mouse away, because the dots are still displayed, which results in several series showing the focus dots.
Examples:
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Chart Generator
Pre-prod chart generator query: STLABOUR/CAN+JPN+GBR+USA+EA19+OECD.LREM64TT.STSA.Q/all?startTime=2005-Q2&endTime=2019-Q3
Remark: The issue doesn't happen with this series which displays only the tooltip.
CLI timeseries: MEI_CLI/LOLITOAA+LORSGPRT.OECD.M/all?startTime=2006-01
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Data Explorer quarterly frequency example: https://de-demo.siscc.org/vis?fs[0]=6nQpoAP%2C0%7CEconomy%23ECO%23&fs[1]=oYkFqhBOaVcZ%2C0%7CQuarterly%23Q%23&pg=0&fc=oYkFqhBOaVcZ&df[ds]=staging%3ASIS-CC-stable&df[id]=DF_KEI_21760&df[ag]=OECD&df[vs]=1.0&pd=2015-Q1%2C&dq=LRHUTTTT...Q<[rw]=LOCATION<[cl]=TIME_PERIOD&vw=tl
- using customise: highlight first 10 countries: the timelines show correctly the dots for all values for all highlighted series:
- issue arises using customise: also width=400:
monthly frequency example: https://de-demo.siscc.org/vis?fs[0]=6nQpoAP%2C0%7CEconomy%23ECO%23&fs[1]=oYkFqhBOaVcZ%2C0%7CQuarterly%23Q%23&pg=0&fc=oYkFqhBOaVcZ&df[ds]=staging%3ASIS-CC-stable&df[id]=DF_KEI_21760&df[ag]=OECD&df[vs]=1.0&pd=2018-01%2C&dq=LRHUTTTT...M<[rw]=LOCATION<[cl]=TIME_PERIOD&vw=tl - using customise: highlight first 10 countries: the timelines show correctly the dots for all values for all highlighted series:
- issue arises using customise: also set width=400: