# WestCoast Charts Premium

Time, volume and context together. Premium adds original radial compositions, aligned timelines and specialist charts. [Free MIT Core has its own entry page](/).

## Explore the original views

- [Radial Column: Quint incident clock](/gallery/radial-column/quint-radial/): time around the clock, requests in bar length, error rate in colour, with inner latency, cost, budget and traffic layers.
- [Quint Timeline](/gallery/quint-timeline/saas-ops/): compare the same moment across five aligned lanes.
- [Quint Convergence](/gallery/quint-convergence/eu-incident/): enlarge an incident interval without changing measured values.
- [Vitals Clock](/gallery/medical/vitals-ward/): measurement timelines with explicit missing-data gaps.
- [Practice Schedule](/gallery/medical/schedule-day/): rooms, staff routes, conflicts and proposed changes for the application to accept.

The examples use the library's original illustrative data and configurations. Caller-defined clinical thresholds and decisions remain outside the library. [Read the measurement and scheduling contracts](/docs/medical/).

## Optional MIT feature: Orient

Turn a supported radial view while values stay the same and labels remain upright. The [Premium page's Orient demo](/premium/#orient) uses the original team-goals configuration and the real Orient API. The chart is Premium; Orient itself is an optional MIT feature.

Open the interactive example, bring the Design goal to the top, rotate left or right, and reset. Native chart controls and keyboard shortcuts remain available. [Supported chart types and controls](/docs/features/orient/).

## All 13 Premium families

Radial Column, Quint Timeline, Quint Convergence, Vitals Clock, Practice Schedule, Sankey, Chord, Gantt, Tree, Stock, Maps, Network and Marimekko. [Explore all examples](/examples/#g-premium).

## 30-day trial — no card or automatic renewal

The full Premium library: all 13 chart families, including Quint Timeline, Quint Convergence, Vitals Clock and Practice Schedule, and their advanced compositions.
Evaluate the complete library in your project before choosing a commercial plan.
Start a card-free 30-day evaluation on the pricing page. The server provides a time-limited licence and download after confirmation; no email is sent and no payment or renewal is created.

## Annual business licences

- Premium Internal: €349 per developer / year. One organisation, unlimited internal applications. Each developer working directly with Premium needs a seat.
- Premium SaaS: €990 per hosted product / year.
- OEM: €2,490 per distributed product / year.

Prices in EUR. Domestic supplies are VAT-exempt under §19 UStG (German small-business scheme). Cross-border tax treatment depends on the customer and place of supply; any applicable tax is shown before payment. Billed annually; renews automatically until cancelled in the billing portal.
Business customers can purchase an annual plan through Stripe Checkout. Licence delivery follows verified payment.

[Choose an annual licence](/pricing/) · [Integration documentation](/docs/) · [Agent Lab](/playground/)