I would like to show the values in the graph lines, as in the image, but found nothing in the documentation about it.
This value is shown only when I hover over the point on the graph line. I want the values to be shown on the chart without having to hover over.
How do I display the values on the google chart?
Related
I have a map (K, V) of dates and values that I'd like to display in a bar chart using chart.js. Date being on the x-axis and the count/number on the y-axis. The dates are sporatic so I want to hide all of the dates that don't have values (i.e. count = 0). In other words, I only care about showing dates that have data.
I'm kind of new to chart.js so I've tried messing with some of the scales chart options but not finding great api documentation of what all of the options are to configure.
You may try to filter your data before passing it into chart.js with function filter.
I have a chart that shows 3 datasets - 2 Line, 1 Bar.
I would like to be able to format the Y-2 axis labels in the screenshot below with HTML to allow me to show the values in each tick as bubbles to match the styling displayed on the line data points. (I am using the datalabels plugin to achieve the data point styling https://github.com/chartjs/chartjs-plugin-datalabels).
In addition to this I would like to have all labels with "XLabelLine1" and "XLabelLine2" to have a line break between them.
Is this possible? From looking at the docs it looks as if the axis labels can only be strings.
You are correct that the tick labels can only be strings and that the Chart.JS tick labels do not have HTML support. It's likely a plugin would need to be developed for this behavior. Sorry. :)
I am using chartjs to draw a line chart on my application. I have dates onx-axis but as a category scale. Means labels are strings but are dates. On the y-axis i have numeric values. I am changing the chart on some functionality and after change i want to highlight some area of the chart. Is there any way i can highlight an area on the line chart? I have searched but did not find anything.
I want to do this pragmatically like there are some specific dates which i want to highlight so i want to have this type of effect.
Any kind of help would be much appreciated. I am very beginner in charts and javascript stuff.
P.S this is specifically for the line chart not for the doughnut
I use this https://github.com/chartjs/chartjs-plugin-annotation lib to do something like this.check on it. I think this will helpful.
In coldfusion Horizontal bar graph, cfchartseries using cf query resultset & valueColumn contains values as (25,65,20), itemcolumn as empty string, I don't want to display the descriptions. Please refer the attached Horizontal_cfchart.png, In x-axis It shows the range from 0 to 70, and we can recognize the horizontal bar data points(25,65,20), but recently the x-axis values displays the range from 0.0,0.1,0.2,0.3,0.4........1.0,
I don't know what the exact issue, please share your thoughts.
For the line chart, I have 2 Y-Axes data for the DataTable and they are displayed great on the chart. The situation I have is the 1st Y-Axis data is Historical value and the 2nd Y-Axis is the Estimated Forecast.
What I want is the Historical data chart-line to be display and hide the Forecast data chart-line until it reach a point where the display lines is flipped over (start permanently hide the historical line-chart and start showing forecast line-chart).
What property or object am I looking for that deal with show and hide data?
Thanks...