Licence

Hue Draw is run by Chromatic Coherence. Write to support@chromaticcoherence.ai. Not registered for VAT. The Hue Charts Licence is between us and whoever uses Hue Charts. The plan terms are between us and the organisation that buys a plan. This licence is for Hue Charts; Hue 3D will have its own, published when Hue 3D goes on sale.

Hue Charts, the packages hue-charts and hue-web-components and the Power BI visual, comes on these terms: the free packages free to use, and the paid packages and the visual with a Business or Enterprise plan.

Build with Hue Charts, ship it inside what you make, and sell what you make with it, at any scale: with a free package at no cost, and with a paid package as the credit's clause says. A copy of a free package bundled unchanged as a dependency of an app or a package is shipping it.

Each package comes free or paid. A free package draws the Hue Charts credit on every picture it makes. Keep it: do not draw a picture without it, cut it out, cover it, or change the code that draws it. A paid package, and the Power BI visual, draw none.

They are for an organisation holding a Business or Enterprise plan: the business named on the plan, its employees, and its contractors while they build for it. Use them inside an app, a report, a site or a service you make for people to use, never inside a package, a library, a kit or a template that others build with. Never give the paid packages themselves to anyone outside your organisation; what you make with them, you may give and sell.

What you shipped or published with them while the plan was held may keep running. What you build after the plan ends, a rebuild of what you shipped included, you build with the free packages, and you add the Power BI visual to no new report.

Selling or publishing Hue Charts itself, or a changed copy of it, as a charting library of your own; taking the Hue Charts credit off a free package's picture; and using a paid package, or the Power BI visual, where no plan covers you.

Used free, Hue Charts comes as it is, with no warranty beyond what the law will not let us exclude. What a plan adds is in the plan terms below.

The library runs in Node.js 24 or later and in current web browsers, with no other software it depends on; the Power BI visual runs in Power BI, on its visuals API 5.11.1. It has no technical protection: the free packages draw the credit with no way to switch it off, the paid packages draw none, and nothing checks a plan: there is no key, and nothing calls home.

Plans are sold to organisations and to people buying for their work, not to consumers. Each is for a whole organisation, every person in it, with no seats, and each gives the paid packages and the Power BI visual; while it is in force, Chart Studio and boards draw the organisation's charts without the credit.

• Business, £1,000 a year or £100 a month: 1,000 boards and charts a person, shared by link or with the organisation; support by email, answered the next business day; the standards and law pack, with the data statement; and a vote on the roadmap.
• Enterprise, £5,000 a year or £500 a month: 10,000 boards and charts a person, shared the same way; the service level agreement, signed with the organisation, and a named contact; the pack, with its security and procurement questionnaires answered and a data processing agreement drafted on request; and one feature for each three months paid, built to its need and shipped to everyone, never carried over.

A plan is billed in pounds, by the month or by the year as you choose when you buy; a year costs ten months. Not registered for VAT, so the price shown is the price you pay. It renews each month or each year, as chosen, until you cancel.

If the price changes, we tell you at least 30 days before the first renewal it applies to.

A plan includes its number of boards and charts together for each person in the organisation. Past it, further boards and charts are £0.72 a year or £0.06 a month for each further 1,000 boards and charts a person, or part of them, counted at each renewal and billed with it. Boards and charts kept after a plan ends are not billed.

You buy in steps. On the Join page you create your account and choose Business or Enterprise; where you hold no organisation yet, you say whether it is for your organisation, which you name, or for your own work; and you choose to pay by the month or by the year. Stripe's checkout then takes your details and your payment, and you can correct any of them there before you press Subscribe.

The text beside its Subscribe button says that pressing it orders the plan for your organisation with an obligation to pay its price for each month or each year, as you chose, and that plans are sold to organisations and to people buying for their work, not to consumers. Once you have paid, we email you a confirmation naming the plan, its price and these terms by the date of their version.

The contract is made in English. These terms stay on this page, each version under the date it came into force, for you to save or print. We keep the record of your order with your plan, and your invoices are on Stripe's billing page, which your account opens.

You switch plan or period from your account, on Stripe's billing page. A switch to a price that costs less over time waits for the end of the period paid for; any other takes effect at once, charged for the time left and invoiced then. So a move from Enterprise to Business waits, and Enterprise's service level agreement, boards and charts stand until then; a move from Business to Enterprise is at once; a move from monthly to yearly waits for the month's end; and a move from yearly to monthly is at once, the year's time left credited to the organisation's balance.

• Cancel from your account at any time, except while a switch you scheduled is waiting for its date: undo the switch, or cancel once it has taken effect. The plan runs to the end of the month or the year paid for, and does not renew.
• Within 14 days of a first purchase, the organisation may ask for a full refund by email to support@chromaticcoherence.ai. We pay it back through Stripe within 14 days of the request, and the plan ends then. A renewal is not refunded.
• When a plan ends, the organisation stays open on Free. Its people keep their boards and charts, make no new ones above Free's 100 a person, and are not billed for any; boards and charts shared with the organisation are no longer shown to it until a plan returns; what it shipped or published with the paid packages or the Power BI visual while the plan was held keeps running; what it builds after the plan ends, a rebuild included, it builds with the free packages; the paid packages' downloads stop; and it adds the Power BI visual to no new report, while the reports that hold it keep drawing as long as its administrator keeps the visual. Its operator may then close it.

On Free, the documentation, and email to support@chromaticcoherence.ai, answered when we can. On Business, the same address, answered the next business day.

On Enterprise, the service level agreement, signed with the organisation after its purchase, its clocks running from the signing; until it is signed, Enterprise's support is Business's.

Digital content must be of satisfactory quality, fit for its purpose and as described. If it is not, you are entitled to a repair or a replacement, or to a refund (Consumer Rights Act 2015).

We are not a member of an alternative dispute resolution scheme. If something goes wrong, write to support@chromaticcoherence.ai and we will put it right.

To a business, our liability is at most the fees it paid us in the 12 months before the claim, and we are not liable for indirect loss, lost profit or lost data, so far as that is reasonable. To a consumer, we are liable for foreseeable loss caused by our breach of these terms. Nothing limits what the law does not let a trader limit.

Either party may end the licence for a material breach the other has not put right within 14 days of being told of it.

The Hue Charts Licence and the plan terms are governed by the law of England and Wales. If you are a consumer, you keep the protection of the law and the courts of where you live.

Hue Draw is run by Chromatic Coherence. Write to support@chromaticcoherence.ai. Not registered for VAT. The Hue Charts Licence is between us and whoever uses Hue Charts. The plan terms are between us and the organisation that buys a plan. This licence is for Hue Charts; Hue 3D will have its own, published when Hue 3D goes on sale.

Build with Hue Charts, ship it inside what you make, and sell what you make with it, at any scale, free. A copy bundled unchanged as a dependency of an app or a package is shipping it.

Keep the Hue Charts credit on its charts unless your organisation holds a Business or Enterprise plan. Your organisation is the business named on the plan: its employees, and its contractors while they build for it. A build shipped while the plan was held may keep the credit off; a build made after the plan ends puts it back. The Power BI visual draws no credit.

Selling or publishing Hue Charts itself, or a changed copy of it, as a charting library of your own; and switching the Hue Charts credit off where no plan covers you.

Used free, Hue Charts comes as it is, with no warranty beyond what the law will not let us exclude. What a plan adds is in the plan terms below.

The library runs in Node.js 24 or later and in current web browsers, with no other software it depends on; the Power BI visual runs in Power BI, on its visuals API 5.11.1. It has no technical protection: a plan switches the credit off through the library's own option, with no key, and nothing calls home.

Plans are sold to organisations and to people buying for their work, not to consumers. Each is for a whole organisation, every person in it, with no seats, and each switches the credit off.

• Business, £1,000 a year or £100 a month: 1,000 boards and charts a person, shared by link or with the organisation; support by email, answered the next business day; the standards and law pack, with the data statement; and a vote on the roadmap.
• Enterprise, £5,000 a year or £500 a month: 10,000 boards and charts a person, shared the same way; the service level agreement, signed with the organisation, and a named contact; the pack, with its security and procurement questionnaires answered and a data processing agreement drafted on request; and one feature for each three months paid, built to its need and shipped to everyone, never carried over.

A plan is billed in pounds, by the month or by the year as you choose when you buy; a year costs ten months. Not registered for VAT, so the price shown is the price you pay. It renews each month or each year, as chosen, until you cancel.

If the price changes, we tell you at least 30 days before the first renewal it applies to.

A plan includes its number of boards and charts together for each person in the organisation. Past it, further boards and charts are £0.72 a year or £0.06 a month for each further 1,000 boards and charts a person, or part of them, counted at each renewal and billed with it. Boards and charts kept after a plan ends are not billed.

You buy in steps. On the Join page you create your account and choose Business or Enterprise; where you hold no organisation yet, you say whether it is for your organisation, which you name, or for your own work; and you choose to pay by the month or by the year. Stripe's checkout then takes your details and your payment, and you can correct any of them there before you press Subscribe.

The text beside its Subscribe button says that pressing it orders the plan for your organisation with an obligation to pay its price for each month or each year, as you chose, and that plans are sold to organisations and to people buying for their work, not to consumers. Once you have paid, we email you a confirmation naming the plan, its price and these terms by the date of their version.

The contract is made in English. These terms stay on this page, each version under the date it came into force, for you to save or print. We keep the record of your order with your plan, and your invoices are on Stripe's billing page, which your account opens.

You switch plan or period from your account, on Stripe's billing page. A switch to a price that costs less over time waits for the end of the period paid for; any other takes effect at once, charged for the time left and invoiced then. So a move from Enterprise to Business waits, and Enterprise's service level agreement, boards and charts stand until then; a move from Business to Enterprise is at once; a move from monthly to yearly waits for the month's end; and a move from yearly to monthly is at once, the year's time left credited to the organisation's balance.

• Cancel from your account at any time, except while a switch you scheduled is waiting for its date: undo the switch, or cancel once it has taken effect. The plan runs to the end of the month or the year paid for, and does not renew.
• Within 14 days of a first purchase, the organisation may ask for a full refund by email to support@chromaticcoherence.ai. We pay it back through Stripe within 14 days of the request, and the plan ends then. A renewal is not refunded.
• When a plan ends, the organisation stays open on Free. Its people keep their boards and charts, make no new ones above Free's 100 a person, and are not billed for any; boards and charts shared with the organisation are no longer shown to it until a plan returns; and the credit comes back on what is built after the plan ends. Its operator may then close it.

On Free, the documentation, and email to support@chromaticcoherence.ai, answered when we can. On Business, the same address, answered the next business day.

On Enterprise, the service level agreement, signed with the organisation after its purchase, its clocks running from the signing; until it is signed, Enterprise's support is Business's.

Digital content must be of satisfactory quality, fit for its purpose and as described. If it is not, you are entitled to a repair or a replacement, or to a refund (Consumer Rights Act 2015).

We are not a member of an alternative dispute resolution scheme. If something goes wrong, write to support@chromaticcoherence.ai and we will put it right.

To a business, our liability is at most the fees it paid us in the 12 months before the claim, and we are not liable for indirect loss, lost profit or lost data, so far as that is reasonable. To a consumer, we are liable for foreseeable loss caused by our breach of these terms. Nothing limits what the law does not let a trader limit.

Either party may end the licence for a material breach the other has not put right within 14 days of being told of it.

The Hue Charts Licence and the plan terms are governed by the law of England and Wales. If you are a consumer, you keep the protection of the law and the courts of where you live.

Hue Draw is run by Chromatic Coherence. Write to support@chromaticcoherence.ai. Not registered for VAT. The Hue Charts Licence is between us and whoever uses Hue Charts. The plan terms are between us and the organisation that buys a plan. This licence is for Hue Charts; Hue 3D will have its own, published when Hue 3D goes on sale.

Build with Hue Charts, ship it inside what you make, and sell what you make with it, at any scale, free. A copy bundled unchanged as a dependency of an app or a package is shipping it.

Keep the Hue Charts credit on its charts unless your organisation holds a Business or Enterprise plan. Your organisation is the business named on the plan: its employees, and its contractors while they build for it. A build shipped while the plan was held may keep the credit off; a build made after the plan ends puts it back. The Power BI visual draws no credit.

Selling or publishing Hue Charts itself, or a changed copy of it, as a charting library of your own; and switching the Hue Charts credit off where no plan covers you.

Used free, Hue Charts comes as it is, with no warranty beyond what the law will not let us exclude. What a plan adds is in the plan terms below.

The library runs in Node.js 24 or later and in current web browsers, with no other software it depends on; the Power BI visual runs in Power BI, on its visuals API 5.11.1. It has no technical protection: a plan switches the credit off through the library's own option, with no key, and nothing calls home.

Plans are sold to organisations and to people buying for their work, not to consumers. Each is for a whole organisation, every person in it, with no seats, and each switches the credit off.

• Business, £1,000 a year or £100 a month: 1,000 boards a person, shared by link or with the organisation; support by email, answered the next business day; the standards and law pack, with the data statement; and a vote on the roadmap.
• Enterprise, £5,000 a year or £500 a month: 10,000 boards a person, shared the same way; the service level agreement, signed with the organisation, and a named contact; the pack, with its security and procurement questionnaires answered and a data processing agreement drafted on request; and one feature for each three months paid, built to its need and shipped to everyone, never carried over.

A plan is billed in pounds, by the month or by the year as you choose when you buy; a year costs ten months. Not registered for VAT, so the price shown is the price you pay. It renews each month or each year, as chosen, until you cancel.

If the price changes, we tell you at least 30 days before the first renewal it applies to.

A plan includes its number of boards for each person in the organisation. Past it, further boards are £0.72 a year or £0.06 a month for each further 1,000 boards a person, or part of them, counted at each renewal and billed with it. Boards kept after a plan ends are not billed.

You buy in steps. On the Join page you create your account and choose Business or Enterprise; where you hold no organisation yet, you say whether it is for your organisation, which you name, or for your own work; and you choose to pay by the month or by the year. Stripe's checkout then takes your details and your payment, and you can correct any of them there before you press Subscribe.

The text beside its Subscribe button says that pressing it orders the plan for your organisation with an obligation to pay its price for each month or each year, as you chose, and that plans are sold to organisations and to people buying for their work, not to consumers. Once you have paid, we email you a confirmation naming the plan, its price and these terms by the date of their version.

The contract is made in English. These terms stay on this page, each version under the date it came into force, for you to save or print. We keep the record of your order with your plan, and your invoices are on Stripe's billing page, which your account opens.

You switch plan or period from your account, on Stripe's billing page. A switch to a price that costs less over time waits for the end of the period paid for; any other takes effect at once, charged for the time left and invoiced then. So a move from Enterprise to Business waits, and Enterprise's service level agreement and boards stand until then; a move from Business to Enterprise is at once; a move from monthly to yearly waits for the month's end; and a move from yearly to monthly is at once, the year's time left credited to the organisation's balance.

• Cancel from your account at any time, except while a switch you scheduled is waiting for its date: undo the switch, or cancel once it has taken effect. The plan runs to the end of the month or the year paid for, and does not renew.
• Within 14 days of a first purchase, the organisation may ask for a full refund by email to support@chromaticcoherence.ai. We pay it back through Stripe within 14 days of the request, and the plan ends then. A renewal is not refunded.
• When a plan ends, the organisation stays open on Free. Its people keep their boards, make no new ones above Free's 100 a person, and are not billed for any; boards shared with the organisation are no longer shown to it until a plan returns; and the credit comes back on what is built after the plan ends. Its operator may then close it.

On Free, the documentation, and email to support@chromaticcoherence.ai, answered when we can. On Business, the same address, answered the next business day.

On Enterprise, the service level agreement, signed with the organisation after its purchase, its clocks running from the signing; until it is signed, Enterprise's support is Business's.

Digital content must be of satisfactory quality, fit for its purpose and as described. If it is not, you are entitled to a repair or a replacement, or to a refund (Consumer Rights Act 2015).

We are not a member of an alternative dispute resolution scheme. If something goes wrong, write to support@chromaticcoherence.ai and we will put it right.

To a business, our liability is at most the fees it paid us in the 12 months before the claim, and we are not liable for indirect loss, lost profit or lost data, so far as that is reasonable. To a consumer, we are liable for foreseeable loss caused by our breach of these terms. Nothing limits what the law does not let a trader limit.

Either party may end the licence for a material breach the other has not put right within 14 days of being told of it.

The Hue Charts Licence and the plan terms are governed by the law of England and Wales. If you are a consumer, you keep the protection of the law and the courts of where you live.

Hue Draw is run by Chromatic Coherence. Write to support@chromaticcoherence.ai. Not registered for VAT. The licensee is the organisation, or the one person, named when the licence is bought. This licence is for Hue Charts; Hue 3D will have its own, published when Hue 3D goes on sale.

Developer is free, for building, testing, evaluating and showing a team, for any number of developers; every picture the library draws carries a watermark. The Power BI visual's free set of four charts draws without one.

Professional is £270 a year or £24.75 a month for one developer, or £243 a year or £22.28 a month per developer for five or more. It removes the watermark so you can go live, and includes support. Every feature is in both editions.

A seat is a person who writes code with the library. Viewers, charts, servers and domains never count. An Organisation is 5 developers or more.

Open-source projects, teaching and registered charities may go live on the Developer edition, free.

Each paid feature that shipped on or before your licence file's "updates until" date stays licensed to you, for the developers you bought, with no end. Each payment moves that date to the end of the month or the year it pays for, so the features shipped by then join it. Cancelling, or letting the licence lapse, takes back nothing already licensed. A refund does, as set out under Cancelling and refunds.

Removing or hiding the watermark without a licence file; giving the licence file to anyone outside the licensee; selling the library itself, or a charting library made from it. Shipping the library inside your own products, to your users and viewers, is what the licence is for.

Your licence file names you (your organisation, or "Sole trader"), the number of developers, its dates and an opaque purchase id. Anyone with your product can read it. We keep a copy on your account, so you can download it again, until your organisation closes.

Support is by email to support@chromaticcoherence.ai. Professional and Organisation licences are answered first; the Developer edition as soon as we can.

The service level agreement is a separate agreement, for an enterprise order both parties sign. A licence bought online does not include it.

The library runs in Node.js 24 or later and in current web browsers, with no other software it depends on; the Power BI visual runs in Power BI, on its visuals API 5.11.1. It has no technical protection beyond the watermark.

The licence is billed in pounds, by the month or by the year as you choose when you buy: £270 a year or £24.75 a month for one developer, or £243 a year or £22.28 a month per developer for five or more. Not registered for VAT, so the price shown is the price you pay. It renews each month or each year, as chosen, until you cancel.

You may move between paying monthly and yearly from your account, or by writing to support@chromaticcoherence.ai. A move to yearly starts the year at once; a move to monthly starts when the year already paid for ends.

If the price changes, we tell you at least 30 days before the first renewal it applies to, whether you pay by the month or by the year.

You buy in steps. On the Join page you create your account; for an organisation you name it and say how many developers the licence covers; and you choose to pay by the month or by the year. Stripe's checkout then takes your details and your payment, and you can correct any of them there before you press Subscribe.

The text beside its Subscribe button says that pressing it orders the licence with an obligation to pay its price for each month or each year, as you chose. Once you have paid, we email you a confirmation with these terms, your right to cancel and the cancellation form.

The contract is made in English. These terms stay on this page, each version under the date it came into force, for you to save or print. We keep the record of your order with your licence, and your invoices are on Stripe's billing page, which your account opens.

• Cancel at any time from your account: the licence runs to the end of the month or the year you paid for, and does not renew.
• Within 14 days of buying or of a renewal, any buyer, a person or a company, may ask for a full refund by email to support@chromaticcoherence.ai. We pay it back through Stripe within 14 days of your request.
• A refund ends the licence and the billing at once. Your organisation and its members stay, and can buy again.
• A refund of a purchase voids its licence file. A refund of a renewal voids only that renewal's month or year: the features that joined in it, and your file's "updates until" date returns to the date before the renewal.

If you are a consumer, you have these rights by law as well, and nothing here reduces them.

You have the right to cancel this contract within 14 days without giving any reason. The cancellation period will expire after 14 days from the day of the conclusion of the contract.

To exercise the right to cancel, you must inform us (Chromatic Coherence, support@chromaticcoherence.ai) of your decision to cancel this contract by a clear statement (for example, a letter sent by post or an email). You may use the model cancellation form below, but it is not obligatory.

To meet the cancellation deadline, it is sufficient for you to send your communication concerning your exercise of the right to cancel before the cancellation period has expired.

Effects of cancellation. If you cancel this contract, we will reimburse to you all payments received from you. We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to cancel this contract. We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of the reimbursement.

The licence starts when you buy it, and we do not ask you to give up this right, so it stands whole: you pay nothing for the days you used it.

Complete and return this form only if you wish to cancel the contract.

Digital content must be of satisfactory quality, fit for its purpose and as described. If it is not, you are entitled to a repair or a replacement, or to a refund (Consumer Rights Act 2015).

We are not a member of an alternative dispute resolution scheme. If something goes wrong, write to support@chromaticcoherence.ai and we will put it right.

To a business, our liability is at most the fees it paid us in the 12 months before the claim, and we are not liable for indirect loss, lost profit or lost data, so far as that is reasonable. To a consumer, we are liable for foreseeable loss caused by our breach of these terms. Nothing limits what the law does not let a trader limit.

Either party may end the licence for a material breach the other has not put right within 14 days of being told of it.

This licence is governed by the law of England and Wales. If you are a consumer, you keep the protection of the law and the courts of where you live.

Hue Draw is run by Chromatic Coherence. Write to support@chromaticcoherence.ai. Not registered for VAT. The licensee is the organisation, or the one person, named when the licence is bought. This licence is for Hue Charts; Hue 3D will have its own, published when Hue 3D goes on sale.

Developer is free, for building, testing, evaluating and showing a team, for any number of developers; every picture the library draws carries a watermark. The Power BI visual's free set of four charts draws without one.

Professional is £270 a year or £24.75 a month for one developer, or £243 a year or £22.28 a month per developer for five or more. It removes the watermark so you can go live, and includes support. Every feature is in both editions.

A seat is a person who writes code with the library. Viewers, charts, servers and domains never count. An Organisation is 5 developers or more.

Open-source projects, teaching and registered charities may go live on the Developer edition, free.

Each paid feature that shipped on or before your licence file's "updates until" date stays licensed to you, for the developers you bought, with no end. Each payment moves that date to the end of the month or the year it pays for, so the features shipped by then join it. Cancelling, or letting the licence lapse, takes back nothing already licensed. A refund does, as set out under Cancelling and refunds.

Removing or hiding the watermark without a licence file; giving the licence file to anyone outside the licensee; selling the library itself, or a charting library made from it. Shipping the library inside your own products, to your users and viewers, is what the licence is for.

Your licence file names you (your organisation, or "Sole trader"), the number of developers, its dates and an opaque purchase id. Anyone with your product can read it. We keep a copy on your account, so you can download it again, until your organisation closes.

Support is by email to support@chromaticcoherence.ai. Professional and Organisation licences are answered first; the Developer edition as soon as we can.

The service level agreement is a separate agreement, for an enterprise order both parties sign. A licence bought online does not include it.

The library runs in Node.js 24 or later and in current web browsers, with no other software it depends on; the Power BI visual runs in Power BI, on its visuals API 5.11.1. It has no technical protection beyond the watermark.

The licence is billed in pounds, by the month or by the year as you choose when you buy: £270 a year or £24.75 a month for one developer, or £243 a year or £22.28 a month per developer for five or more. Not registered for VAT, so the price shown is the price you pay. It renews each month or each year, as chosen, until you cancel.

You may move between paying monthly and yearly from your account, or by writing to support@chromaticcoherence.ai. A move to yearly starts the year at once; a move to monthly starts when the year already paid for ends.

If the price changes, we tell you at least 30 days before the first renewal it applies to, whether you pay by the month or by the year.

You buy through Stripe's checkout. The text beside its Subscribe button says that pressing it orders the licence with an obligation to pay its price for each month or each year, as you chose. Once you have paid, we email you a confirmation with these terms, your right to cancel and the cancellation form.

• Cancel at any time from your account: the licence runs to the end of the month or the year you paid for, and does not renew.
• Within 14 days of buying or of a renewal, any buyer, a person or a company, may ask for a full refund by email to support@chromaticcoherence.ai. We pay it back through Stripe within 14 days of your request.
• A refund ends the licence and the billing at once. Your organisation and its members stay, and can buy again.
• A refund of a purchase voids its licence file. A refund of a renewal voids only that renewal's month or year: the features that joined in it, and your file's "updates until" date returns to the date before the renewal.

If you are a consumer, you have these rights by law as well, and nothing here reduces them.

You have the right to cancel this contract within 14 days without giving any reason. The cancellation period will expire after 14 days from the day of the conclusion of the contract.

To exercise the right to cancel, you must inform us (Chromatic Coherence, support@chromaticcoherence.ai) of your decision to cancel this contract by a clear statement (for example, a letter sent by post or an email). You may use the model cancellation form below, but it is not obligatory.

To meet the cancellation deadline, it is sufficient for you to send your communication concerning your exercise of the right to cancel before the cancellation period has expired.

Effects of cancellation. If you cancel this contract, we will reimburse to you all payments received from you. We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to cancel this contract. We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of the reimbursement.

The licence starts when you buy it, and we do not ask you to give up this right, so it stands whole: you pay nothing for the days you used it.

Complete and return this form only if you wish to cancel the contract.

Digital content must be of satisfactory quality, fit for its purpose and as described. If it is not, you are entitled to a repair or a replacement, or to a refund (Consumer Rights Act 2015).

We are not a member of an alternative dispute resolution scheme. If something goes wrong, write to support@chromaticcoherence.ai and we will put it right.

To a business, our liability is at most the fees it paid us in the 12 months before the claim, and we are not liable for indirect loss, lost profit or lost data, so far as that is reasonable. To a consumer, we are liable for foreseeable loss caused by our breach of these terms. Nothing limits what the law does not let a trader limit.

Either party may end the licence for a material breach the other has not put right within 14 days of being told of it.

This licence is governed by the law of England and Wales. If you are a consumer, you keep the protection of the law and the courts of where you live.

Hue Draw is run by Chromatic Coherence. Write to support@chromaticcoherence.ai. Not registered for VAT. The licensee is the organisation, or the one person, named when the licence is bought.

Developer is free, for building, testing, evaluating and showing a team, for any number of developers; every picture the library draws carries a watermark. The Power BI visual's free set of four charts draws without one.

Professional is £300 a year for one developer, or £270 per developer for five or more. It removes the watermark so you can go live, and includes support. Every feature is in both editions.

A seat is a person who writes code with the library. Viewers, charts, servers and domains never count. An Organisation is 5 developers or more.

Open-source projects, teaching and registered charities may go live on the Developer edition, free.

Each paid feature that shipped on or before your licence file's "updates until" date stays licensed to you, for the developers you bought, with no end. Renewing moves that date a year on, so the features shipped in that year join it. Cancelling, or letting the licence lapse, takes back nothing already licensed. A refund does, as set out under Cancelling and refunds.

Removing or hiding the watermark without a licence file; giving the licence file to anyone outside the licensee; selling the library itself, or a charting library made from it. Shipping the library inside your own products, to your users and viewers, is what the licence is for.

Your licence file names you (your organisation, or "Sole trader"), the number of developers, its dates and an opaque purchase id. Anyone with your product can read it. We keep a copy on your account, so you can download it again, until your organisation closes.

Support is by email to support@chromaticcoherence.ai. Professional and Organisation licences are answered first; the Developer edition as soon as we can.

The service level agreement is a separate agreement, for an enterprise order both parties sign. A licence bought online does not include it.

The library runs in Node.js 24 or later and in current web browsers, with no other software it depends on; the Power BI visual runs in Power BI, on its visuals API 5.11.1. It has no technical protection beyond the watermark.

The licence is billed yearly in pounds: £300 a year for one developer, or £270 per developer for five or more. Not registered for VAT, so the price shown is the price you pay. It renews each year until you cancel.

If the price changes, we tell you at least 30 days before the renewal it applies to.

You buy through Stripe's checkout. The text beside its Subscribe button says that pressing it orders the licence with an obligation to pay its yearly price. Once you have paid, we email you a confirmation with these terms, your right to cancel and the cancellation form.

• Cancel at any time from your account: the licence runs to the end of the year you paid for, and does not renew.
• Within 14 days of buying or of a renewal, any buyer, a person or a company, may ask for a full refund by email to support@chromaticcoherence.ai. We pay it back through Stripe within 14 days of your request.
• A refund ends the licence and the billing at once. Your organisation and its members stay, and can buy again.
• A refund of a purchase voids its licence file. A refund of a renewal voids only that renewal's year: the features that joined in it, and your file's "updates until" date returns to the date before the renewal.

If you are a consumer, you have these rights by law as well, and nothing here reduces them.

You have the right to cancel this contract within 14 days without giving any reason. The cancellation period will expire after 14 days from the day of the conclusion of the contract.

To exercise the right to cancel, you must inform us (Chromatic Coherence, support@chromaticcoherence.ai) of your decision to cancel this contract by a clear statement (for example, a letter sent by post or an email). You may use the model cancellation form below, but it is not obligatory.

To meet the cancellation deadline, it is sufficient for you to send your communication concerning your exercise of the right to cancel before the cancellation period has expired.

Effects of cancellation. If you cancel this contract, we will reimburse to you all payments received from you. We will make the reimbursement without undue delay, and not later than 14 days after the day on which we are informed about your decision to cancel this contract. We will make the reimbursement using the same means of payment as you used for the initial transaction, unless you have expressly agreed otherwise; in any event, you will not incur any fees as a result of the reimbursement.

The licence starts when you buy it, and we do not ask you to give up this right, so it stands whole: you pay nothing for the days you used it.

Complete and return this form only if you wish to cancel the contract.

Digital content must be of satisfactory quality, fit for its purpose and as described. If it is not, you are entitled to a repair or a replacement, or to a refund (Consumer Rights Act 2015).

We are not a member of an alternative dispute resolution scheme. If something goes wrong, write to support@chromaticcoherence.ai and we will put it right.

To a business, our liability is at most the fees it paid us in the 12 months before the claim, and we are not liable for indirect loss, lost profit or lost data, so far as that is reasonable. To a consumer, we are liable for foreseeable loss caused by our breach of these terms. Nothing limits what the law does not let a trader limit.

Either party may end the licence for a material breach the other has not put right within 14 days of being told of it.

This licence is governed by the law of England and Wales. If you are a consumer, you keep the protection of the law and the courts of where you live.