Every chart option and theme token as a live control — on a real Tickwick Pro widget, in your browser.
On the price pane
Own sub-pane
1 pane — oscillators stack below price. Another ~90 indicators ship with Pro; add them from the chart's own Indicators menu.
Synthetic bars from generateRealisticData() — no network, no API key.
Ten languages Pro — the OSS build ships English.
Ship this exact chart — snippets for React, Vue, Svelte and vanilla JS, plus the config and theme JSON, all with your current setup baked in.