introduction

HQChart is the first project in China based on traditional PC stock client software (C++) ported to js/py platform, including K-line chart graphics library and Mai Grammar (Analyst Grammar) indicator executor.

Platform support: js, vue, uniapp, applet

Precautions

1. Since HQChart is a financial plug-in, please don’t use the plug-in in illegal places.Please follow HQChart users use the protocol civilization to use the plugin.
2. HQChart Commercial Use Instructions and User Agreement
3. The built-in data source of HQChart is only for development and testing, please do not use it for any commercial purposes. At present, the built-in data source has canceled the cross-domain function. For local debugging, please refer to the tutorial to solve Chrome local debugging cross-domain, if it is VUE, please use 127.0.0.1:8080 Site debugging

Add new features

1. Increase the maximum and minimum of a single indicator window
2. Range selection supports dragging and moving
3. Interval selection supports sub-areas
4. Multi-day time-sharing chart supports page turning
5. Add full color K line
6. IncreaseFixed Range Volume Distribution Chart
7. IncreaseVisible range volume distribution chart
8. Tongdaxin indicator engine supports single-step debugging mode
9. New version of indicator window toolbar, direct canvas drawing
10. Overlay stocks to increase the gain scale
11. Y-axis custom scale supports setting dotted line points and line segment thickness settings

New function renderings

1. Visible range volume distribution chart

2. Fixed range volume distribution

3. Full color K line

4. Maximize and minimize a single indicator window

5. Range selection supports dragging and moving

Changelog

• 11373 Landscape support indicator window title mode
• 11370 Tick indicator toolbar adds maximum and minimum buttons
• 11357 Interval selection sub-area supports drag and drop
• 11355 Added time-sharing chart page turning event
• 11344 K-line daily line increases the manual setting range selection range
• 11300 applet add color K line

For the update log, see:https://github.com/jones2000/HQChart/commits/master

Online demo address: https://opensource2.zealink.com/vuehqweb/hq.demo.page.html

Source address 1: https://gitee.com/jones2000/HQChart

Source address 2: https://github.com/jones2000/HQChart

uniapp plugin address::https://ext.dcloud.net.cn/plugin?id=4591

3rd party data connection example: https://github.com/jones2000/HQChart-Super

Personal blog: https://blog.csdn.net/jones2000