score:0
you are defining a local variable doughnutdata in myfunction(..) with "var doughnutdata". remove that "var" and make it global.
doughnutdata = [
{
value: item1percent.tofixed(2),
color:"#f7464a",
highlight: "#ff5a5e",
label: "red"
},
{
value: item2percent.tofixed(2),
color: "#46bfbd",
highlight: "#5ad3d1",
label: "green"
},
{
value: item3percent.tofixed(2),
color: "#fdb45c",
highlight: "#ffc870",
label: "yellow"
}
];
Source: stackoverflow.com
Related Query
- charts.js update global variables
- Update charts in chartjs and angular
- Set Global Config on Angular Charts Not Working
- Merge 2 charts into 1 chart using update button (chart.js)
- chart.js 2.7.1 | Updating charts with variables
- Chart.js Bar charts have always the value of 1 whyle i took variables
- Chart js update multiple charts
- How to render multiple Chart.JS charts on the same page with AJAX data and variables
- Charts .js update when array changes
- My Chartjs is not updating after setstate full code attached Reactjs Update
- How to run Chart.js samples using source code
- Chartjs charts drawing with the same colour after update
- how to not repeat code while creating multiple charts in chart js
- Dynamically update values of a chartjs chart
- ChartJS Line Charts - remove color underneath lines
- Click events on Pie Charts in Chart.js
- Chart Js Change Label orientation on x-Axis for Line Charts
- ng2-charts update labels and data
- How to modify bar width in Chartjs 2 bar charts
- Page with multiple chart.js charts to pdf
- Charts JS: How to set units?
- Dynamically update the options of a chart in chartjs using Javascript
- Using CSS variables (color) with chart.js - "var(--primaryColor)" not working
- How to drill down charts with ChartJS?
- How to save Chart JS charts as image without black background using blobs and filesaver?
- Legends for line charts in Chart.js
- Bootstrap 3 tabs & Chart.js - charts not loading on tabs
- ChartJS - Donut charts with multiple rings
- Apply/Register conflicting plugins to different charts
- how to update chartjs2 option (scale.tick.max)
More Query from same tag
- What is the benefit of front-end framework wrappers for charting libraries (i.e. vue-chartjs, react-chartjs-2...etc.)?
- Chart.js line chart looking as area chart with smooth lines but not sharp
- angular-chart.js - define set Y axis width
- Set animation dynamically in Chart.JS
- Tooltip vertically off with overlapping data, in ChartJS
- Different color for each bar in a bar graph in ChartJS and VueJS
- UnitStepSize for regular time interval with Chartjs
- How to remove x axis scale labels Chart.Js
- how to add a title to my ng2-charts bar chart
- Why is this "not defined"
- How I can add some horizontal padding to x-axis tick values in Chart.js?
- Chart.js Time series - x axis that change depending on timestamp
- Reusable react component with Canvas doesn't render canvas with its props
- Chart.js How to change y axis title position
- How to wrap legend text in Chartjs?
- Having legends inside the Chart.js canvas
- How to make points in chartjs draggable?
- How to use legendCallback or similar when using Chart.js with TypeScript
- Chart.js - mixed chart types (line/bar) on time scale causing offset problems after migration to v3
- Loop datasets into chart.js?
- Charts not being displayed in django app when using Chart.js 3.6 version
- chart js put meter square / superscript on y axis
- ChartJS re-rendering bug
- chart.js won't display the chart in IE
- chartJs: I want to show both of the dataset legends when i hover to one of the points?
- Can "Bar" be placed center of vertical grid line in Chart.js?
- Can't bind to 'data' since it isn't a known property of 'canvas'
- Search box to show information in line chart
- ChartJS 3.7.1 tooltip callback, get label value for the next index
- how can i use inline plugin inner title for chart js?