Category "charts"

D3.js display chart segment data on click

First time posting so please bear with me. I'm playing around with D3.js and charts at the moment and having trouble getting a working onclick function to displ

Echarts multicolored line chart

Is it possible to make echarts line chart with 1 line painted in different colors? For example if value <= 0 the color is red, if > 0 the color is green?

TradingView Timezone Setting Issue

For now, I'm making a trading website for trading some tokens. But there is one issue in the time zone setting. The year of the mouse focus label shows the inc

Connecting a MongoDB serverless database to Mongo Charts

I want to connect a serverless MongoDB instance to MongoDB charts. I don't see any of my serverless instances when I try to add data sources on my Mongo Chart d

Remove redundant legends on the chart using generateLabels with ChartJS v3

I have a chart as follows, I only need one pair of legends (data 1 and data 2) to show on the chart. In ChartJS v2, I can use generateLabels like this but it do

Creating column chart in Excel with Secondary Axis

The following are 3 tables I have in my excel file. Gender Participants (n = 200) % Female 160 80 Male 40 20 Area Participants (n = 200) % Rural 80 40 Urban 1

Disable tooltip for Line chart for one line

I am creating a line chart with multiple lines. I am trying to disable the tooltip that pops up over one of the lines. Is it possible to disable the tool top

ChartJS Tooltip

I am using ChartJS on my project, I followed the integration as indicated on the ChartJS website. My problem is the following My error. I tried several things

Adding a second line to a graph in excel via c#

I want to create a simple line on a graph in excel that I have generated with code. I add the data to an excel sheet and can generate a single graph of that dat

Google visualization api - Auto add filter value onto the title

I try to make the title auto add Work week value when I click filter any Workweek.Example as picture when I click filter "WorkWeek" 15 , the title will auto

Setting a chart.js Scale Min as the Y-Axis Bottom Ticker minus the Generated Step Size

Suppose I have a chart.js chart with no stepSize so the y-axis ticker values are generated as below based on my data as an example: How can I insert a new bott

Hide #NA displayed in the cell by formula =IFERROR(~~~,NA())

I'm trying to format my excel sheet and to display organized chart, I have to do( A1~A100 ) IFERROR($B1+$C1,NA()) To make cells #NA value instead of IFERROR($B

Set background color in flutter chart

I am using charts_flutter to build a bar chart, but having a hard time setting the background color. The char is working fine, but I cannot seem to find the opt

Create flutter chart with json api data

I'm creating a flutter app to receive data from the Yahoo finance API and show this data in a chart widget. This is my detail page, getting the "Symbol"-Informa

How to remove line over the stroke line in area chart - Apexchart?

How to remove line over the stroke line in area chart - Apexchart. the image Please help me to fix this! Here is my code so far <template> <div id="

How to draw x-axis labels between 2 Bars from 1 group of BarChart Android Studio

I'm using BarCharts for a project in Android Studio I created a Barchart with 2 vertical bars for each group. I also changed the x axis by adding a list of name

Lightweight-charts doesn't show on html page

i'm trying to use a chart on my webpage using Lightweight-charts-library but the chart won't show. This is my HTMl <!DOCTYPE html> <html lang="en">

Custom tooltip React ChartJs

I'm having an issue while creating a custom tooltip using react-chartjs-2 library where my chart rerenders whenever I hover the chart and change the state of th

LightningChart JS - Logarithmic axis

I would like to show some line series on a logarithmic scale, using LightningChart. I saw that the .NET version has some config options, but I couldn't find any

Excel / PHPSpreadSheet : LOAD and SAVE WITH Charts, unexpected argument

I'm trying to load my excel file through PHPSpreadSheet library including the charts. At the reader step, everything is working fine and I could without difficu