`ImageRenderer` only renders the first 400 points in a scatter graph

[WaffleLapkin]

Reproducer:

use std::iter;

use charming::{component::Axis, element::AxisType, series::Scatter, Chart, ImageRenderer};

fn main() {
    let c = Chart::new()
        .x_axis(Axis::new().type_(AxisType::Value))
        .y_axis(Axis::new().type_(AxisType::Value))
        .series(
            Scatter::new().data(
                (0..=100)
                    .flat_map(|x| iter::zip(iter::repeat(x), 0..=100))
                    .map(|(x, y)| vec![x, y])
                    .collect(),
            ),
        );

    let mut renderer: ImageRenderer = ImageRenderer::new(1200, 1200);
    renderer.save(&c, format!("/tmp/chc.svg")).unwrap();
}

Result:

Expected result (a screenshot from html page made by HtmlRenderer):

[G2GreenTea]

I have encountered the same problem. Have you found a solution yet?

[WaffleLapkin]

No

[quentusrex]

I found a workaround locally. Turns out it's related to progressive rendering being 'broken' for SSR mode. Similar to this filed issue: apache/echarts#18788

I was changing echarts versions(up to 5.5.0) and modifying that source locally and found that disabling progressive by changing to these lines(don't recall the original values currently):
`
// Configuration for progressive/incremental rendering
progressiveThreshold: 0,
progressive: 0,

`
the system finally printed all of the points.

What would be helpful would be taking the above reproduction, and then generating a version that can be used to file the issue with echarts, should be able to get this sorted upstream easily.