d15c5cfb60
Cannot read property 'contains' of null #2442 Terminal: custom sorting for account manager tables #2344 Datafeed not closed after removing chart #2270 order.setPrice() has stopped working #2267 Volume in DOM rounded to 0 #2255 Error on bars request and update order lines #2237 Console error: Uncaught (in promise) formatter not received #2228 DOME doesn't work in new version #2211 Add featureset to hide toolbars by default #2209 Add possibility to move studies through z-order #2187 Unexpected resolution values in getBars #2179 Session breaks line is stuck to the left on reload #2153 Typescript declaration has mistakes #2144 Terminal: cannot specify step less than 1 #2141 Namespace the types in charting_library.d.ts #2137 Widget logo showing momentarily on paid account #2132 Add API to apply overrides for created studies #2098 Baseline chart style #2097 How to hide legend "Data Provided by ICE Data services" #2046 Stoch RSI Calculation #2038 Customize loading screen #2012 Supertrend indicator #1950 Translations in market details widget #1946 "Track time" chart setting #1918 Add tabs for positions #1906 Trading Terminal: Notifications Log #1896 Previous Close Price Line #1843 Set Overlay/Compare styles using createStudy/overrides and applyStudiesOverrides #1812 Session under Symbol info is displaying wrong trading interval(s)? #1787 Add "Go to" specific date #1753 Add session breaks #1752 Allow users to specify a volume for the Long/Short Position drawing tools #1691 Add API to use own charts save/load adapter #1679 Drawing toolbar not available in mobile #1673 Typescript definitions #1591 Support for symbols containing lowercase letters #1581 createMultipointShape long_position stop&profit setting #1459 Cannot change awesome oscillator width #1213 New adaptive drawings panel #1145 Edit shapes, studies and series #1101 Hide an indicator with API #1025 VWAP INDICATOR #106
UDF Compatible Datafeed
This folder contains UDF datafeed adapter. It implements JS API and makes HTTP requests using UDF protocol.
You can use this datafeed adapter to plug your data if you implement UDF on your server. You can also scrutinize how it works before writing your own adapter.
This datafeed is implemented in TypeScript.
Folders content
-
./srcfolder contains the source code in TypeScript. -
./libfolder contains transpiled in es5 code. So, if you do not know how to use TypeScript - you can modify these files to change the result bundle later. -
./distfolder contains bundled JavaScript files which can be inlined into a page and used in the Widget Constructor.
Build & bundle
Before building or bundling your code you need to run npm install to install dependencies.
package.json contains some handy scripts to build or generate the bundle:
npm run compileto compile TypeScript source code into JavaScript files (output will be in./libfolder)npm run bundle-jsto bundle multiple JavaScript files into one bundle (it also bundle polyfills)npm run buildto compile and bundle (it is a combination of all above commands)
NOTE: if you want to minify the bundle code, you need to set ENV environment variable to a value different from development.
For example:
export ENV=prod
npm run bundle-js # or npm run build
or
ENV=prod npm run bundle-js
or
ENV=prod npm run build