X-Axis - Assign a column you want to show at X-Axis. If it's a Date / Time column assigned, you can select the aggregation level such as
Day, etc. If you assign a Number column, you can choose either
As Number to treat values as continuous values or
As Text to treat values as categorical values.
Y-Axis - Assign a column you want to show at Y-Axis. You can include/exclude the outlier by the
Include Outlier checkbox.
Color - Take a look at Color section for more details.
Repeat By - You can assign a column to repeat the chart for each of its values. Take a look at Small Multiple section for more details.
You can change the color of the specific markers such as bars, lines or circles that you pick to stand out from others. See Highlight for the detail.
You can categorize numeric values inside the chart. See Category(Binning) for the detail.
You can use Limit Values to filter the categories by the aggregated values. See Limit Values for the detail.
Take a look at Layout Configuration on how to configure the layout and format.