SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, iOS Chart, Android Chart and JavaScript Chart Components

0 votes
931 views

I’ve been trying to implement the scichart js blazor wrapper in a serverside application. The chart starts to load, but gives the following error:
Failed to load resource: the server responded with a status of 404 () :5001/scichart2d.data:1

it looks like scichart2d.data is in the wrong place, but as far as I can tell it’s where it should be (in wwwroot).

is there something special I need to do in sever side? I can get it working fine in webAssembly Blazor

0 votes
1k views

Hello.

The graph is automatically stretched in width. How to do the same in height?

Video

0 votes
867 views

I would like to change the backgound color of my piechart.

const sciChartPieSurface = await SciChartPieSurface.create(props.chartName);
sciChartPieSurface.applyTheme(new SciChartJSLightTheme());

This code above doesnt change anything.

0 votes
823 views

Screenshots attached.

To recreate:

  • Create a chart
  • Add a CursorModifier – default options is fine
  • Either directly remove the modifier using .remove(modifier), or clear all using .clear()

Expected behaviour:
– Should remove the cursor modifier

Actual behaviour with bug:
– Crashes the page

This appears to be an issue with CursorModifier only (out of the 5 or 6 that I’ve tried). Other modifiers work as expected.

Traced the issue to this.parentSurface being undefined in CursorModifier.js, so when onDetach() is called, it errors.

Thanks!
Joe

0 votes
764 views

ZoomPanModifier date format charts zoom out continuously then showing NaN on the scale. It happened because the zoom level goes under the invalid date. Can you add the Minimum Zoom/Pan and Maximum Zoom/Pan area to be configured on options?

0 votes
538 views

Hi,
I’m trying to implement footprint with SciChart framework, I mean is possible create like a plugin for implement in the framework?
My idea was set body color of all the candles invisible and than for every candle set two volume series in horizontal like in the image.

  • John Lepre asked 5 months ago
  • last active 5 months ago
0 votes
461 views

Hi there,

Do you support colour legend for Heatmap in Java Script? Can you please point me to where it is documented if you do.

Thank you

  • Ihab Skafi asked 5 months ago
  • last active 5 months ago
0 votes
969 views

Hi,

we have recently bought Bundle licenses to be able to use SciChart JS. We are non-profit and make in-house web-applications.
I want to migrate to it asap but need urgent clarification on the licensing. There is only 1 domain allowed per developer. This seems strange to me because we run multiple micro-UIs under different domains. We also have dev & test environments. Do we need an extra license for all of these?

Please clarify. We are very happy with SciChart but this would be a major problem for us.

0 votes
864 views

Hello,

we plan to generate reports containing SciChart charts, so we can re-use the chart components we show in our web-application. We did the same successfully in the past with SciChart for WPF.

So far I didn’t find any special support to generate high quality print output (and printing for js charts in general). Using the web-browsers print function the charts are rendered as bitmaps at screen resolution. In SciChart for WPF you provide a Vector Rendering Plugin which we used for printing (as described here https://support.scichart.com/index.php?/Knowledgebase/Article/View/17263/40).

Is there already support for high quality rendering in SciChart.js or do you have plans for it and maybe a timeline when to expect it?

I found one issue when printing from the example charts (https://demo.scichart.com/javascript-line-chart). After opening with a new browser window, on the first print the page content in the print dialog is most times empty but after reloading (F5) it is apparently always shown. I don’t know yet if this would be an issue when rendering to a PDF which we plan, but I think this should always work at the first time a page is loaded. Tested with current Chrome (88.0.4324.104) and Edge (88.0.705.56).

I wanted to attach a .png screenshot (435 KiB) but it didn’t work (a progress bar runs to 100% but then the file list is still empty tried file selection and drag&drop ). I think the issue should be understandable without a screenshot?

Update
I could add the image using the edit function.

Greetings,

Nils

0 votes
417 views

It’s impossible to zoom a candlestick chart (other types as well) on mobile browsers & WebViews.
I’m trying to use pinch-to-zoom with my fingers on chart, but it doesn’t react on it. Only sliding on the left & right is possible.

I’ve even tried demo from documentation:
https://demo.scichart.com/javascript-realtime-ticking-stock-charts

The same is with my chart as well

How can I fix it?
Thank you

  • Roman Zio asked 4 months ago
  • last active 4 months ago
0 votes
403 views

Is there a way to update the entire data series instead of a particular y value at an index ?

https://www.scichart.com/documentation/js/current/typedoc/classes/xydataseries.html#update

0 votes
790 views

Hello Scichart team,

it’s possible to rotate yAxis (and put them horizontally), and adding some break lines if I have more than 1 word? Like:

https://prnt.sc/117pk6f

Waiting for feedback.

Many thanks,

Pedro Cruz

0 votes
859 views

RenderableSeries Hit-Test is not working as expected. Some bugs on the the RenderableSeries Hit-Test. Distance between two points are less then its working most of the time and getting the isHit variable getting true. But the distance is high then the lines near to the point only getting the isHit true. I am attaching the image when the red marked area is working fine and the blue marked area not working.

0 votes
655 views

Hello Scichart Team again,

I’m trying to replicate anything like this (check Screenshot_2.png).

I can update the scichart background, but I just wanted to have a single color in the background, but it seems that there is an overlap of colors in X / Y as I show in the next printscreen (check Screenshot_3.png)

How I can solve this?

Waiting for feedback.

Many thanks,

Pedro Cruz

1 vote
1k views

Working with SciChart/React/Webpack/Babel.

The Webpack Bundle Analyser shows that SciChart accounts for a massive chunk of the bundle’s size.

It is even more pronounced with the default settings, because SciChart uses the crypto package, which is widely known to introduce significant bloat and duplication, shown in the screenshot. Using Webpack to specify the following removes this bloat, and seems to still work, but it would be good to know the implications of including this config:

node: {
fs: "empty",
crypto: false,
}

Screenshots attached, showing the bundle analysis with and without this additional config.

0 votes
449 views

Cant display any chart when init by SciChartSurface.create(HtmlElementId), how can I fix it ?

1 vote
805 views

Can you please provide an example or documentation on how to change the tooltip style? Is any method to turn off the cursor pointer for a particular data series?

1 vote
517 views

How do I insert gaps in a heatmap series? At the moment null values seem to show as either the max value colour or the min value colour.

1 vote
1k views

Hello,

I am currently developing an application using Electron (v. 8.3.0), React (v. 17.0.1), and TypeScript (v. 4.0.5). I have created a simple demo app (see attached) to test this software, and I found that whenever the application window is resized, there is an “Uncaught null” error from scichart2d.js caught by the console. I also found that at some window dimensions, it even seems that the chart cannot properly be displayed and it will try to constantly rerender, quickly filling up the console with the same error.

A couple of notes:

  • I currently am using a trial key.
  • I am compiling this application using electron-webpack (https://webpack.electron.build/). It has a few built-in tools that ease the compilation/app creation process when combining Electron with other frameworks. This means some of the webpack API being used is abstracted, but we can append our own (see webpack.renderer.additions.js), more information can also be found at https://webpack.electron.build/modifying-webpack-configurations.
  • Electron v. 8.3.0 uses Chromium 80, so all features should be supported.
1 vote
575 views

Hi Scichart Team,
RenderableSeries Hit-Test still having some issues. I saw that the bug on your board is already closed state and my last comments are missed on the bug. So i am adding the same here.

https://www.scichart.com/questions/js/renderableseries-hit-test-not-working-as-expected

Can you please check the video and the code. Only change i have done on the Example is the data values are updated. On the video you can saw the clicking outside for some area Hit is showing, some area miss is showing, and clicking on the lines or point also showing the same. Let me know you need any more inputs from my side.

0 votes
790 views

Hey guys,

As you already know, I’ve implemented a wrapper of scichart.

In a clear Nuxt project, I can get the scichart.data / scichart.wasm files very well. Have no problems with that at all.

But on my current project, we can’t implement this because some dependency is missing from scichart. And without your code, I really don’t know how to get into it.

The image is on attachments. Can you help us?

Many thanks,

Pedro Cruz

  • Ricardo Diz asked 10 months ago
  • last active 10 months ago
0 votes
157 views

Is it possible to display the values always on the chart.

0 votes
927 views

Hello,
I am trying to make an annotation draggable. I tried setting the isEditable property to true, but nothing happened. I can’t find the right documentation for draggable annotations . My code for creating the Annotation it’s below:

sciChartSurface.annotations.add(new LineAnnotation({
    stroke: "#279B27", strokeThickness: 3,
    xCoordinateMode: ECoordinateMode.DataValue,
    x1: 0,
    x2: 0,
    yCoordinateMode: ECoordinateMode.Relative,
    y1: 0,
    y2: 1,
    isEditable: true,
}));
0 votes
842 views

Hi,

Is it possible to specify that incoming zValues array matrix is an array of columns, instead of an array of rows?

e.g. if I pass this:

[
[1,2,3],
[4,5,6],
[7,8,9]
]

[1,2,3] is the first column, not the first row.

We want to avoid transposing this data manually before passing it to the heatmap, because our data arrives one column at a time via a websocket subscription, and the data is too large to efficiently re-transpose every time.

I can’t see anything in the docs or the code?

Thanks
Joe

1 vote
339 views

Hello,

How can i convert my data to Y coordinate value in OhlsSeries?

Please advise. Thanks.

0 votes
161 views

Is it possible to add the text to the chart and display it to the chart?

Please see the attached image. In our application its a realtime chart. need to add the text based on x axis. it should be moved based on zoom and pan.

0 votes
3k views

Some users have reported an error when importing SciChart.js into a TypeScript or JavaScript application:

TS1261: Already included file name ‘C:...\SciChartSurface.d.ts’ differs from file name ‘C:/…/node_modules/scichart/charting/
Visuals/Axis/SciChartSurface.d.ts’ only in casing.

Solution below…

0 votes
757 views

I was just going through the tutorial and had my project initializing the graph and drawing a few datapoints. Out of the blue after recently building with no new changes, I’ve been getting hit with the attached message. I’ve even tried deleting the scichart sub-folder within node_modules and reinstalling scichart via npm to no avail.

0 votes
863 views

Vertical Chart and pointMarker points are ploatted on somewhere on the canvas.

0 votes
542 views

Scenario: user selects an area of a heatmap chart using a box annotation via a mouse drag.

I have created a custom modifier to draw the box annotation. I’ve used this as the basis: SimpleDataPointSelectionModifier.ts

My question is: how to I get the X axis start + end values and the Y axis start + end values based on the area of the annotation/mouse coordinates.

Thanks

1 vote
664 views

I am having problem instantiating SciChart.js within a specific project and was hoping you might be able to help. To provide context I can run SciChart fine in simple projects and I suspect that I have a webpack issue.

When running a simple graph instantiation such as –

import React, { useEffect } from "react";
import ReactDOM from "react-dom";
import { SciChartSurface } from "scichart/Charting/Visuals/SciChartSurface";
import { NumericAxis } from "scichart/Charting/Visuals/Axis/NumericAxis";

export function MipsGraph(props) {
    useEffect(() => {       
        initSciChart();
    });

    return (
        <div id="depthGraph" style={{height: "100%"}} ></div>
    );
}

async function initSciChart() {
    const { sciChartSurface, wasmContext } = await SciChartSurface.create("depthGraph");

    const xAxis = new NumericAxis(wasmContext);
    const yAxis = new NumericAxis(wasmContext);

    sciChartSurface.xAxes.add(xAxis);
    sciChartSurface.yAxes.add(yAxis);
}

I see the following error

Uncaught (in promise) RuntimeError: abort(TypeError:
WebAssembly.instantiate(): Import #0 module=”env” error: module is not
an object or function). Build with -s ASSERTIONS=1 for more info.

and the warning –

wasm streaming compile failed: TypeError: WebAssembly.instantiate():
Import #0 module=”env” error: module is not an object or function

The warning is raised at line 7544 (after pretty print in chrome dev tools) of scichart2d.js?formatted at a line calling WebAssembly.instantiateStreaming(e,d). both e and d have values.

Debugging originally led me to believe that there was an issue finding the scichart2d.wasm file however network traffic clearly shows the file being fetched.

Any ideas?

0 votes
519 views

can i use scichart in vue2.0 or 3.0?

  • YEJI YOON asked 5 months ago
  • last active 5 months ago
0 votes
950 views

Hello!

What do these warnings mean to me? Do I need to react to them somehow? Maybe they are not always shown, but, for example, in developer mode?

0 votes
421 views

I want to build a Stacked Column Side by Side Chart by referring to the reference here.

However, the program could not enter line #41. It just stuck there and the column chart could not be shown.

My code:

export class OutputAmplitudeComponent implements OnInit, OnDestroy {

constructor(@Inject(SETTING_SERVICE) private settingService: SettingService, private cdr: ChangeDetectorRef) {}

ngOnInit() {        
                this.settingService.registerSetting(HarmonicAmpSetting).pipe(takeUntil(this.ngUnsubHarmonicData)).subscribe(setting => {
                    const OutputAmplitudeData = setting.value;

                    for (let x = 1; x < this.numberOfOutput; x++) {
                        if (this.OutputMode === 'Voltage') {
                            if (phaseNum === 1) {
                                this.ampSource.data[x-1].voltage1 = OutputAmplitudeData[x];
                            } else if (phaseNum === 2) {
                                this.ampSource.data[x-1].voltage2 = OutputAmplitudeData[x];
                            } else if (phaseNum === 3) {
                                this.ampSource.data[x-1].voltage3 = OutputAmplitudeData[x]; 
                            }
                        } else if (this.OutputMode === 'Current') {
                            if (phaseNum === 1) {
                                this.ampSource.data[x-1].current1 = OutputAmplitudeData[x];
                            } else if (phaseNum === 2) {
                                this.ampSource.data[x-1].current2 = OutputAmplitudeData[x];
                            } else if (phaseNum === 3) {
                                this.ampSource.data[x-1].current3 = OutputAmplitudeData[x];
                            }
                        }
                        this.sciChartInit(x);
                    }   
                });
            }   


async sciChartInit(x:number) {

    var phase1 = parseFloat(this.ampSource.data[x-1].voltage1);
    var phase2 = parseFloat(this.ampSource.data[x-1].voltage2);
    var phase3 = parseFloat(this.ampSource.data[x-1].voltage3);

    //stuck here

    const { wasmContext, sciChartSurface } = await SciChartSurface.create("chart");

    const xAxis = new NumericAxis(wasmContext);
    sciChartSurface.xAxes.add(xAxis);
    const yAxis = new NumericAxis(wasmContext);
    sciChartSurface.yAxes.add(yAxis);

    const dataSeries1 = new XyDataSeries(wasmContext, { xValues:[x], yValues:[phase1], dataSeriesName: "Phase 1" });
    const dataSeries2 = new XyDataSeries(wasmContext, { xValues:[x], yValues:[phase2], dataSeriesName: "Phase 2" });
    const dataSeries3 = new XyDataSeries(wasmContext, { xValues:[x], yValues:[phase3], dataSeriesName: "Phase 3" });

    const rendSeries1 = new StackedColumnRenderableSeries(wasmContext);
    rendSeries1.fill = "#dc443f";
    rendSeries1.stroke = "black";
    rendSeries1.strokeThickness = 1;
    rendSeries1.dataSeries = dataSeries1;
    rendSeries1.rolloverModifierProps.markerColor = "#b83735";
    rendSeries1.rolloverModifierProps.tooltipColor = "#dc443f";
    rendSeries1.rolloverModifierProps.tooltipTextColor = "#fff";
    rendSeries1.stackedGroupId = "one";

    const rendSeries2 = new StackedColumnRenderableSeries(wasmContext);
    rendSeries2.fill = "#aad34f";
    rendSeries2.stroke = "black";
    rendSeries2.strokeThickness = 1;
    rendSeries2.dataSeries = dataSeries2;
    rendSeries2.rolloverModifierProps.markerColor = "#87a73e";
    rendSeries2.rolloverModifierProps.tooltipColor = "#aad34f";
    rendSeries2.rolloverModifierProps.tooltipTextColor = "#000";
    rendSeries2.stackedGroupId = "two";

    const rendSeries3 = new StackedColumnRenderableSeries(wasmContext);
    rendSeries3.fill = "#8562b4";
    rendSeries3.stroke = "black";
    rendSeries3.strokeThickness = 1;
    rendSeries3.dataSeries = dataSeries3;
    rendSeries3.rolloverModifierProps.markerColor = "#715195";
    rendSeries3.rolloverModifierProps.tooltipColor = "#8562b4";
    rendSeries3.rolloverModifierProps.tooltipTextColor = "#fff";
    rendSeries3.stackedGroupId = "three";

    const verticallyStackedColumnCollection = new StackedColumnCollection(wasmContext);
    verticallyStackedColumnCollection.dataPointWidth = 0.5;
    verticallyStackedColumnCollection.add(rendSeries1, rendSeries2, rendSeries3);
    verticallyStackedColumnCollection.animation = new ScaleAnimation({ duration: 1000, fadeEffect: true });

    sciChartSurface.renderableSeries.add(verticallyStackedColumnCollection);

    sciChartSurface.chartModifiers.add(new ZoomExtentsModifier(), new ZoomPanModifier(), new MouseWheelZoomModifier());

    sciChartSurface.zoomExtents();

    sciChartSurface.chartModifiers.add(new RolloverModifier({ rolloverLineStroke: "#228B22" }));
    sciChartSurface.chartModifiers.add(
        new LegendModifier({
            placement: ELegendPlacement.TopRight,
            orientation: ELegendOrientation.Horizontal,
            showLegend: true,
            showCheckboxes: true,
            showSeriesMarkers: true
        })
    );
    return { wasmContext, sciChartSurface };
} }

.
.
The data needed in the chart is identified and no error is shown.
Any idea on the solution?

Thank you.

  • ETS Ong asked 4 months ago
  • last active 4 months ago
0 votes
613 views

Hi,
sciChartSurface.chartModifiers.clear() is getting error on the application. Its working on previous version and getting error on 1.4.1557.

0 votes
886 views

On Vertical chart Label overlapping on smaller height. I have tried maxAutoTicks also and on the lower height, it’s getting one error. This error is occurring when the width is 0 sometimes. Can you please check this issues?

0 votes
0 answers
257 views

Hi!

For example, I try to draw candles in yAxis visible range from 0.0001 to 0.00014842, and when I zoom, it switches to the visible range from 1 to -1, collapsing my candles.

Please, help to solve this problem.

0 votes
642 views

I want to build a column chart but I got the following error:

ERROR TypeError: Cannot read property ‘append’ of undefined

The error happened in line #42.

My code:

export class OutputAmplitudeComponent implements OnInit, OnDestroy {

constructor(@Inject(SETTING_SERVICE) private settingService: SettingService, private cdr: ChangeDetectorRef) {}

ngOnInit() {        
                this.settingService.registerSetting(HarmonicAmpSetting).pipe(takeUntil(this.ngUnsubHarmonicData)).subscribe(setting => {
                    const OutputAmplitudeData = setting.value;

                    for (let x = 1; x < this.numberOfOutput; x++) {
                        if (this.OutputMode === 'Voltage') {
                            if (phaseNum === 1) {
                                this.ampSource.data[x-1].voltage1 = OutputAmplitudeData[x];
                            } else if (phaseNum === 2) {
                                this.ampSource.data[x-1].voltage2 = OutputAmplitudeData[x];
                            } else if (phaseNum === 3) {
                                this.ampSource.data[x-1].voltage3 = OutputAmplitudeData[x]; 
                            }
                        } else if (this.OutputMode === 'Current') {
                            if (phaseNum === 1) {
                                this.ampSource.data[x-1].current1 = OutputAmplitudeData[x];
                            } else if (phaseNum === 2) {
                                this.ampSource.data[x-1].current2 = OutputAmplitudeData[x];
                            } else if (phaseNum === 3) {
                                this.ampSource.data[x-1].current3 = OutputAmplitudeData[x];
                            }
                        }

                    }   
                    this.updateData();
                });
                this.sciChartInit();
            }   

updateData(){
    var phaseNum1 = [];
    var xData = [];
    for (let x = 1; x < this.numberOfOutput; x++) {
        if (this.ampSource.data != null && this.ampSource.data[x-1] != null) {
            phaseNum1[x - 1] = parseFloat(this.ampSource.data[x - 1].voltage1);
            xData[x - 1] = x;
            if (!isNaN(phaseNum1[x - 1])) {
                this.dataSeries1.append(x,x);
            } else {
                console.log("No num");
            }
        }
    }
}       

async sciChartInit() {

    const { wasmContext, sciChartSurface } = await SciChartSurface.create("chart");

    var phaseNum1 = [];
    var xData = [];
    this.dataSeries1 = new XyDataSeries(wasmContext);
    for (let x = 1; x < this.numberOfOutput; x++) {
        this.dataSeries1.append(x, x);
    }

    const xAxis = new NumericAxis(wasmContext);
    sciChartSurface.xAxes.add(xAxis);
    const yAxis = new NumericAxis(wasmContext);
    sciChartSurface.yAxes.add(yAxis);

    const rendSeries1 = new StackedColumnRenderableSeries(wasmContext);
    rendSeries1.fill = "#dc443f";
    rendSeries1.stroke = "green";
    rendSeries1.strokeThickness = 1;
    rendSeries1.dataSeries = this.dataSeries1;
    rendSeries1.stackedGroupId = "one";

    const verticallyStackedColumnCollection = new StackedColumnCollection(wasmContext);
    verticallyStackedColumnCollection.dataPointWidth = 0.5;
    verticallyStackedColumnCollection.add(rendSeries1);
    verticallyStackedColumnCollection.animation = new ScaleAnimation({ duration: 1000, fadeEffect: true });

    sciChartSurface.renderableSeries.add(verticallyStackedColumnCollection);
    sciChartSurface.chartModifiers.add(new ZoomExtentsModifier(), new ZoomPanModifier(), new MouseWheelZoomModifier());
    sciChartSurface.zoomExtents();

    sciChartSurface.chartModifiers.add(
        new LegendModifier({
            placement: ELegendPlacement.TopRight,
            orientation: ELegendOrientation.Horizontal,
            showLegend: true,
            showCheckboxes: true,
            showSeriesMarkers: true
        })
    );
    return { wasmContext, sciChartSurface };
}}

I don’t understand what is undefined and why.

Thank you.

  • ETS Ong asked 4 months ago
  • last active 4 months ago
0 votes
0 answers
942 views

Hi, spotted a Typescript issue – the class declaration of SeriesInfo is missing at least two properties – zValue and formattedZValue. Noticed it because my IDE was complaining about their usage. Looking at a comparison of the class declaration and a console log of what actually exists, it looks like a few more might be missing too.

The above properties are also missing from the type docs.

Thanks!
Joe

0 votes
415 views

Hi,

Our website is running on a web hosting service supported by the university. To work with the SciChart JS, do we have to install the npm and configure it accordingly? If so, we probably have to contact IT department for assistance, since we don’t have permission to do so.

Please advise. Thanks.

  • Gang Xu asked 4 months ago
  • last active 4 months ago
1 vote
582 views

I’m looking for some direction on how to implement a modifier that reacts to interaction (mouse up/down etc) with a charts axis

  • User clicks on axis
  • Provide callback for side effect when clicked

Thanks

0 votes
817 views

Remove the white spaces on the chart when we using drawLabels: false. I am using multiple x-axes and no of x-axis increase the empty white space on the x-axis is also increasing.

0 votes
876 views

Hello,

It’s possible to change the data point instead of a line, put a circle or other something else?

You can check out what I need to change on image below.

https://prnt.sc/w4rffw

Many thanks,

Pedro Cruz

  • Ricardo Diz asked 12 months ago
  • last active 11 months ago
0 votes
598 views

Hi

Is there any way to Create an image (as png) of an scichart surface and store it in Clipboard for later use in javascript?

0 votes
432 views

i cant draw any chart.
just this ..
i used demo code

  • YEJI YOON asked 5 months ago
  • last active 5 months ago
1 vote
950 views

Hi, I wanted to make a multiple Y-Axis scale with multiple series plot into their respective Y scale. Like this,

Series A plot to 1st Y-axis Scale
Series B plot to 2nd Y-axis Scale
Series C plot to 3rd Y-axis Scale
Series D plot to 4th Y-axis Scale

and all those series are not overlapping each other. I want to do like the picture attached but with the series are not overlapping to each other.

0 votes
2k views

Do you have any examples with configurating sci chart component in asp.mvc project. Ideally I’d not want to use any of the node.js pipeline and I just want to add set of javascript files to my project.

0 votes
1k views

Hi all,

I have another question about SciChart.js, I hope someone can teach me.

First, please download this video

This chart in video is made by d3.js, I hope I can use SciChart.js to make the same features,
please watch from 7 second to the end, when I click the mouse and move to the right direction, then click mouse again,
the section from first click to the second click will make different color, someone can teach me how to do that

PS: English is not my mother language, I wish you all can understand what I mean, Please download the video and watch, thanks.

0 votes
406 views

Hello

I have a use case where annotations are draggable and on drag i am making api call to fetch updated data and resetting the the DataSeries.

I am clearing annotations once i get updated data but it is just clearing the svg annotation nodes from dom but not the hit test context (point focus) on wasm side.

Please look at the attached screenshot and suggest something

Thanks
Vamsi

0 votes
1k views

Hi,

I am getting console error and page is crashing and reloading the page.

Showing 1 - 50 of 99 results