BackgroundColor sets a chart's background color.

Gap sets a chart's gap.

New creates a new Topster client.

Period sets a chart's period.

ShowNumbers enables showing numbers on a chart.

ShowTitles enables showing titles on a chart.

TextColor sets a chart's text color.

Title sets a chart's title.

WithHTTPClient sets a Topster client's underlying HTTP client.

ErrChartOption is returned when an invalid chart option is set.

Client is an API client that interacts with a companion microgopster instance.

Error is an error sent by a microgopster instance.

ChartOption configures a chart.

Option configures a Topster client.