Chart Type Pointer

This tutorial will show how we can change cursor style when hovering over some chart element. Setting cursor style. We can use any element's cursorOverStyle setting to specify which cursor to show when it is hovered by a mouse cursor. series.slices.template.setAll cursorOverStyle quotpointerquot

For example, XY chart can contain Line Series, or Heatmap Series whose data properties are very different. By default, you'll have access to only the standard data properties such as hit.x, hit.y in XY charts. In order to access any series specific properties, you must use a Type Guard

This article will explain how chart cursors are created, configured, as well as their relationship with other chart elements like axes and series. Cursor basics Creating cursor. Creating a chart cursor is super easy. You just instantiate an object of a cursor type that is relevant to the chart type, then assign it to chart's cursor property.

Cursor is an optional functional component of an XY chart. It can be used to display crosshair over the hovertouch area, tooltips for some or all nearby series data items, as well as tooltips on axes. The crosshair lines will follow mousetouch pointer by default. We can make it rather snap to axis cell by setting cursor's xAxis or yAxis

EDIT-1 the suggested similar question Chart.js how to show cursor pointer for labels amp legends in line chart. differs a lot from this one. As it talks about the onHover behaviour on labels and legends, where as, in this thread I'm trying to find a solution for the data labels that gets rendered on top of the chart's data points.

As of Chart js version 3.5.1 the onHover option looks slightly different and the method to find the points has changed as well. 'target' is nested one more level under 'e.native' By setting interaction mode to 'index' I'm able to see my combined chart values in the one tooltip on hover.

The most complete overview of chart types I know of with 160 chart and map types, and maybe one of the best-looking, too. Can be searched through and filtered by shape, function, and more. From Data to Viz by Yan Holtz and Conor Healy. An interactive decision tree that focuses on the type of data you want to visualize. More science-y chart types.

After that, select the chart and go to Chart Tools Design Tabs Change Chart Type. In quotChange Chart Typequot window, select pie chart for quotPointerquot and click OK. At this point, you have a chart like below. Note If after selecting a pie chart if the angle is not correct there is a chance make sure to change it to 270.

Chart.js. Home API Samples Ecosystem Ecosystem. Awesome opens new window Discord opens new window Stack Overflow opens new window GitHub opens new window Home API Samples Ecosystem Ecosystem. const config type 'line', data data, options responsive true, plugins

While chart types provide settings to configure the styling of each dataset, you sometimes want to style all datasets the same way. A common example would be to stroke all the bars in a bar chart with the same colour but change the fill per dataset. Options can be configured for four different types of elements arc, lines, points, and bars