Skip to content

Navigation Menu

Sign in
Appearance settings

Search code, repositories, users, issues, pull requests...

Provide feedback

We read every piece of feedback, and take your input very seriously.

Saved searches

Use saved searches to filter your results more quickly

Appearance settings

Slowness in rendering Charts #186

Copy link
Copy link
@nishikantparmariam

Description

@nishikantparmariam
Issue body actions

Description

to_js_literal is very slow 19s for 4k points series causing slowness in rendering the Chart.

Same as - #51

Reproducer

import pandas as pd
import seaborn as sns
from highcharts_core.chart import Chart
from highcharts_core.options.plot_options import PlotOptions
from highcharts_core.options.series.scatter import ScatterSeries

original_df = sns.load_dataset("iris")
df = sns.load_dataset("iris")

for i in range(26):
    df = pd.concat([df, original_df])

ch = Chart.from_pandas(
    df,
    property_map={
        "x": "petal_width",
        "y": "sepal_length",
    },
    series_type="scatter",
)
%%time
js_literal = ch.to_js_literal()

image

Version

highcharts-core == 1.8.2

miikka, davesearle, benelliott and Nuisal

Metadata

Metadata

Assignees

Labels

bugSomething isn't workingSomething isn't working

Type

No type

Projects

No projects

Milestone

No milestone

Relationships

None yet

Development

No branches or pull requests

Issue actions

    Morty Proxy This is a proxified and sanitized view of the page, visit original site.