h2oai / h2oai/wave

candlestick support

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feature plot
Dominant language
Python
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Description

#### Is your feature request related to a problem? Please describe

please add candlestick to native plot.

#### Describe the solution you'd like

A native candlestick plot, which can add moving average lines along with candlestick and indicators in subplot

#### Describe alternatives you've considered

currently we can use plotly to draw candlestick, and mount it in a FrameCard. the issue is this method cause too many data pass on the network, and performance is not as good as native plot.

Contributor guide

Open the contributing guide

Research direction

The issue names no files, tests, or entry points. Start by locating the native plot implementation and compare it with the existing Plotly-in-FrameCard approach. Done should include native candlestick support with moving-average lines and indicators in subplots, while addressing the stated data-transfer and performance concerns.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data-visualization
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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