This is an example of React Chart Line series with symbols and custom labels. The data is loaded from array. The type of the seriesGroups setting is set to line. You can how to set the symbolType setting to square and how to format the labels.
Fitness & exercise weekly scorecard
Time spent in vigorous exercise by activity
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Swimming
Running
Time in minutes
0
10
20
30
40
50
10
15
10
20
20
20
30
30
25
30
40
45
30
20