Grafana legend mapping. Now this option can use variables.
- Grafana legend mapping. Then a { {label_name}} appears. For more information about the legend, see Configure a legend. However, no name can be assigned to each region Type the legend name you wish to appear by entering text in the Alias By box found in the query options. Template annotations I am trying to configure the legend to show the name of the Query But none of the variables actually display anything other than “value” What I have tried so far: $ {__field. I made some value mappings for the values that represent these different states. You can use a simple text instead of So this may be possible to do via the map function in Flux, but I have never done it that way. Running Graf 9. e. I have a Grafana view panel with a query that returns information for each node in a Kubernetes cluster. as you can see. If value mappings are present in a panel, then Grafana displays a Welcome to the forum. it comes out of influxDB, and is called “value”. What Grafana version and what operating system are you using? Last version, : 9. 7. They are useful for monitoring metrics across different locations, In this video, Grafana Developer Advocate Leandro Melendez describes the Geomaps panel visualization, they allow you to view and customize the world map using geospatial data. I have metrics in below format - kafka_volume_size{topic=topic1} 20000 kafka_volume_size{topic=topic2} 30000 kafka_volume_size{topic=topic3} 30000 I have another metrics topic and feed mapping topic_mapping{topic=topic1, feed=feedA} 1 topic_mapping{topic=topic2, feed=feedB} 1 What Grafana version and what operating system are you using? Grafana-enterprise-8. I also have the same issue. I am running Grafana 8. For example, the mapping applied in the following image causes the visualization to display the text Cold, Good, and Is there a way to introduce new line or a tab in the legend format for table? I have a table with long list of columns, each representing a prometheus target. Choose a query editing mode The What Grafana version and what operating system are you using? Grafana version: Grafana v9. I guess I have to act directly in influxDB, and move these different records to specific fields, like this: 80-95dB 86-90dB 91-95dB etc. Maybe I just struggle to understand how Grafana interprets the labels or in other words, how I can map them for my needs. First of all, nice setup! (MQTT + Telegraf + Influx2 + Grafana) What you want is certainly possible (I had / have the same issue with Flux, where I get crazy long legend names). 3 / State timeline plugin. It’s not boolean, but a string. What are you trying to achieve? Light up cells in a table visualization panel with red coloured text when their value is equal to “FAIL”. Is I am having an issue with changing the legend of my graph to something meaningful. Each slice corresponds to a value or measurement. i’m using true/false unit and didn’t set up anything in Min,Max, and Decimals. According to the docs, I could use templates like the following to customize the values shown, What Grafana version and what operating system are you using? 9. I am running a query against a specific interface name but when the query returns to the graph it only returns “Interface 0” or “interface 1” instead of the actual Now, these dm-X devices have more meaningful names like (dm0 → snapshot, dm-1 → data, dm2 → temp), would it be possible to rename the graph fields mapping using regex matching or some other means so for every Legend mode – Choose how the legend appears. the crazy Raw Doesn’t apply any data source-specific formatting to the variable. 2. I have created the variable using query. I want to map those integers to user-friendly values, so our non-technical users can understand the dashboard better. It worked! Thank you very much! What it does is that it ends up creating an Override for the Field_Name to Color_Scheme automatically after you select the color using the Legend What Grafana version and what operating system are you using? v8. I have created this one, a stacked view of the bitrates of various data types in a MPEG transport Hi, Need help with legend display on panel . Now this option can use variables. When I create the dashboard with this variable, I am providing legend as [ [hostname]] but it expands like host1,host2 for both the time series. For general documentation on querying data sources in Grafana, see Query and transform data. You can customize tooltips to control how many series they Geomaps allow you to view and customize the world map using geospatial data. In this tutorial, we'll look at how to use Grafana maps with QuestDB, and share tips and tricks along the way. Simple example, as generated Use the grafana-cli tool to install Orchestra Cities Map from the commandline: The plugin will be installed into your grafana plugins directory; the default is /var/lib/grafana/plugins. I have a long url currently showing for the legend and would like just part of it to show. e. Whatever I put in Query/Options/Legends (PACE-ICE), that does not display in my legend. 2, installed as container from image grafana/grafana-oss:latest on macOS InfluxDB 2. Choose from: Auto - Automatically generates series from all available data frames (or datasets). Supported visualizations Legends are supported for the following visualizations: Bar chart Candlestick Histogram Pie Configure value mappings to change how data appears in your visualizations By default, Grafana sets the colors of your series data, but you can change them through the panel legend. In this video, Grafana Developer Advocate Leandro Melendez describes the Geomaps panel visualization, they allow you to view and customize the world map using geospatial data. 在编辑仪表板时，在右侧的“视图”选项卡中选择“Legend”。 2. x, see Working in Grafana version 10. Instead, when the legend labels look bad, I use Rename by Regex transformation in Grafana. Introduction: Pie charts are a popular and effective way to visualize data, offering a clear and concise representation of the proportional distribution of categories within a dataset. 背景QQ直播前端团队接入腾讯云前端性能监控（RUM）后，对目前的监控能力以及上报数据进行了梳理， 并着手进行了前端性能监控的专项建设，其中监控数据大盘建设是不可或缺的一环。 可视化的监控大盘可以清晰明了的 Configure value mappings In addition to field overrides, value mapping is a technique that you can use to change the visual treatment of data that appears in a visualization. Grafana typically converts the variable values as follows Topics tagged heatmap. 14 What are you trying to achieve? In Grafana XY_chart i have a tabel with three columns: A panel includes a legend that you can use to interpret data displayed in a visualization. A panel includes a legend that you can use to interpret data displayed in a visualization. but I have a Time series graph, and in the legend, all of its lines are labelled as ‘Count’. This allow user to understand and visualize is data much more accurately . Problem: once the color has been determined, I want to remove the special character. I What happened: When creating a pie chart, I use value mapping to match colors with my data but it doesn't seems to work. It looks like this: But the labels are really long and clog up my dashboard. I found this solution in the Geomap Geomaps allow you to view and customize the world map using geospatial data. x, see Working in Grafana version 8. I have a state timeline with a single binary value. target description). For example, you can configure a mapping so that all instances of the value 10 appear as Perfection! rather than the number. Each legend option adds context and clarity to the data illustrated in a Click the Add a value mapping button, and choose Regex from the dropdown to add the regex value mappng and substitution. 3 (30bb7a93ca) What are you trying to achieve? Display legend in the pie chart How are you trying to achieve it? Showing legend as the right-aligned Grafana的Legend是用于显示指标标识的部分，可以在图表中显示每个指标的名称。 要设置Legend，请按照以下步骤操作： 1. The pie chart visualization is ideal when you have Visualizations Configure a legend Configure a legend A panel includes a legend that you can use to interpret data displayed in a visualization. 9 What are you trying to achieve? Like in a Trend the Legend can be used as a ‘Filter’ to view only the selected Data/Field. x. In the legend, click the color bar I have a grafana v10. 4, on RHEL 7. How do I manage the thing in the Grafana panel to have the desired sorting, therefore not following the numerical values there are by default? This is my problem 'cause there is always a series to choose in the sort Template annotations and labels You can use templates to customize alert and notification messages, including dynamic data from alert rule queries. For example, you can override the default unit measurement for all fields that include the text “bytes” by adding an override using the Introduction to Grafana Geomap Panels Grafana Geomap panels visualize geographical data on a map, making it easier to see spatial relationships and patterns. zzz, I just would like for abc to A panel includes a legend that you can use to interpret data displayed in a visualization. Okay, so I’m using the state timeline plugin to display when my different heat pumps start and stop. A panel includes a legend that you can use to identify and interpret data displayed in a visualization. However, no name can be assigned to each I have query like: count_values ("Stage", max by (instance) (stage)) Stage is an integer value so I get number of instances by stage, like: 1 → 3 2 → 10 3 → 20 5 → 5 How do I relabel stage values (1, 2, 3, 5) with some human-readable string in my charts. Im using Grafana with Prometheus Datasource. Leave this set to This is the correct answer. Legend options control the series names and statistics that appear under or to the right of the graph. A Value mapping maps specific values to text and a color. windows-amd64 What are you trying to achieve? I am trying to convert the Legends to a proper format. Each legend option adds context and clarity to the data illustrated in a visualization. What Grafana version and what operating system are you using? Grafana v10. You can delete the default value mapping. To show the value mappings in the legend, it’s important that the Color scheme as referenced in Color scheme is set to What would you like to be added: In the new state map added in Grafana 8, the information displayed in the legend comes from the thresholds' configuration. In addition to field overrides, value mapping is a technique that you can use to change the visual treatment of data that appears in a visualization. Learn how to get value from Prometheus metrics in Grafana when the information you need is in the labels, not the numeric values displayed in your graph. It looks like this: instance_id is a label in Prometheus, and you can see the values in the labels are integers, e. 2 dashboard time series panel and I'm struggling to customize the legend on it. I had to also add a column statement in the aggregate window to specify the new name and also did some regex transformations to remove the start and stop info in the legend. For example, the graphs with the most spikes or dips will be shown first. There is a common theme for example https://abc. This documentation topic is designed for Grafana workspaces that support Grafana version 9. You can filter to select only one frame. You can configure various overlay styles and map view settings to easily focus on the important location-based characteristics of the data. If value mappings are Learn how to effectively use regex in Grafana queries with this comprehensive guide. so, i have made a table panel that shows me about connectivity to my devices. I know that i can set key/value (map) and later reference key or value by ${var:text} or ${var:value}. Thanks Grafana 8. You can simplify Azure Monitor query editor This topic explains querying specific to the Azure Monitor data source. If its on Classic pallet or any other multi color palette change it to single color. 5 . Values mappings bypass the unit formatting set in the Standard options of the panel editor, like color or number of decimal places displayed. As you see, I can select different query in the drop-down menu. labels. I have this flux query: from (bucket: “xianenergyd”) |> range (start: v You can set a hard name for every legend entry when you go to options in every query you have in a Grafana chart and set "Legend" from Auto to Custom. yyy. You can problem is, the value is the same. Show Map Legend This shows and hides the map legend. Hi all. I can upgrade but the question most likely stands for Grafana 9 aswell. Configure tooltips When you hover your cursor over a visualization, Grafana can display tooltips that contain more information about a data point, like the exact time of a result. name} { {source_id}} $ {__field. In the new state map added in Grafana 8, the information displayed in the legend comes from the thresholds' configuration. Set this to "off" for this introduction. My question is how can I use a custom “name” to distinguish different queries? I tried with override “display name” by “Fields returned by query”, after that, every fields have been changed, it’s not the result I need With the new panels from Grafana, there is new standard option called Display name. I have a datasource that returns simple data that contains ‘label value’: (I get data from Azure Monitor ): The clientId field is Legend options When the legend option is enabled it can show either the value mappings or the threshold brackets. You can see below that the color scheme form doesn't show "from thresholds ( how do i just hide the legend of just one query? the query consists of many shown values, do not want to have a legend for all these values, but I want the legend for the other queries. Set this to "on" for this introduction. 在“Legend”选项卡上，您可以设置图例的位置，字体大小等。 除了字段覆盖外，值映射是一种方法，可用来更改数据在可视化中的显示方式。 数值映射可绕过面板编辑器 标准选项 中设置的单位格式，如显示的颜色或小数位数。当面板中存在值映射时，Grafana 会在面板编辑器的 值映射 部分显示其摘要。 支持的可视化 Hey everybody. Boost your data filtering and visualization skills today. This does work. 4. However, Grafana will then render the newly generated column names instead of my associated id's. The question is: is it possible to reference a map value by key name in another variable? Assume I have a variable VAR1 Hi there, I’m new to using Grafana and need a bit of help with changing my visualizations legends to a specific name. There also same. Instead I’d like the labels to be displayed on the yellow bars, instead of the (now hidden values). 6 (978237e7cb) Operating system: Windows Browser: Chrome What are you trying to achieve? I query a database and Value mapping and the rename fields by regex transformation do not help with this, as appending the field name to the end is something done by Grafana and is not there in the original data. This means that a text value mapped to a numerical value is not formatted using the configured unit. I would like to have the NetworkInterface (defined variable by query) show up in the legend, rather than the returned data. I have a Grafana view panel with a query that returns information for each node in a Kubernetes cluster. I’m using Prometheus to scrape data and Grafana to visualize it all. Configure options for Grafana's xy chartSeries mapping Set how series data is mapped in the chart. 1 on Debian 12. The Business Charts Plugin provides a robust and Sorting and ordering By default the graphs are sorted by most relevant, where we prioritise graphs with more volatile data or the largest volume of data. Hi there i’m facing an issue about value mapping. xxx. Isolate series data in a visualization Visualizations can often be visually complex, and include many data series. Legend mode Use these settings to define how the legend appears in your visualization. After doing step 1 and its still not working remove all current value mappings and try the following. In Grafana Alerting, you can template alert messages in two ways. 11 What are you trying to achieve? I’m reading a true/false value from InfluxDB. I have found that (Regex) coding /^!/ will successfully find any What Grafana version and what operating system are you using? Grafana 12. I want it to end up like this: So when the value of The legend should be: { {directory}} and then using a Transform-->Rename-by-Regex write a regex to match and replace the original name to just the part you want. When you add an override rule, it targets a particular set of fields and lets you define multiple options for how that field is displayed. My data source is prometheus. 2. Instead, by default Query A shows the label in the legend: “Value #A” I can change the query name (Defaults to A, B, C, etc. 1. To change the series data color, follow these steps: Navigate to the panel you want to update. Wondering if the GeoMap Hi, I have query result from Elasticsearch using logs result that have long value in particular field, and I want to remove some of the characters and get specific result using Rename by Regex transformation, but no luck to How do I modify what is displayed in the legend. I’d like to use the query name which I specified in the input that says ‘Edit query name’ (‘foo’ in this screenshot’) as the labels in the I try “Value mappings” , with exact or regex , It change the tooltips when I move the mouse on a square, but not the legend. For example, in this case, there’s a dashboard with a Prometheus data source and a multi-value variable. I have tried adding only one time series in the query and adding repeat option. I then use value mapping, to look for that character and set the color accordingly. You can also change the colors by pressing on legend itself in the panel In addition to field overrides, value mapping is a technique you can use to change how data appears in a visualization. I’d like to color This is a short tutorial on how to use overrides in Grafana to set the names of a time series in Grafana. Hi, Still being a n00b with Grafana, with less than 2 weeks of experience, I would like to change the legend in a dashboard. 0. What did you expect to happen? Add possibility to choose at legend data information based on threshold values and/or values mapping. You can configure and Variables into Legend Labels I'm working with data from InfluxDB using Flux. 9 I’m having trouble getting my query legend labels to display properly. For Grafana workspaces that support Grafana version 8. In addition to field overrides, value mapping is a technique that you can use to change how data appears in a visualization. 7, installed as container from image influxdb:2. How are you trying to achieve it? I added the following rule in value mappings: I tried to do the same for specific Pie chart A pie chart is a graph that displays data as segments of a circle proportional to the whole, making it look like a sliced pie. The legend shows the following Hi, I have a table panel with multiple SQL queries. 3. 5, hosted locally on linux machine. I would suggest you What Grafana version and what operating system are you using? Windows 11, Grafana v9. 5. This makes it harder to read the column name(i. When value mappings are present in a panel, Grafana displays a summary of them in the Value mappings section of the Panels and visualizations Configure a legend Configure a legend A panel includes a legend that you can use to identify and interpret data displayed in a visualization. Legend Items per Column This is the maximum number of legend entries per legend column. Sometimes it overrides the value mappings. ), so changed the name to “PACE-ICE” (tried The Grafana Geomap panel is a powerful visualisation for showing static and moving objects on a map in realtime. When the chart is displayed, the legend shows more information that needed. 10569, 8891, etc. How are you trying to ドキュメント見ればわかる内容ではありますが、とりあえずGrafanaの表示オプションにどんな機能があるのか知りたい方、必見です。 よくわかるGrafana入門【ダッシュボード編①】 よくわかるGrafana入門【ダッ I have a table/graph in Grafana, built from Prometheus data. Values mapped via value mappings bypass the unit formatting. Some In Bar chart adding any type of value mapping substitutes all column names in the List legend with unrelated values from value mapping. 使用value mapping配置 Grafana提供value mapping，可以根据value值来修改显示内容 改进后，效果如下 状态以中文显示，并且增加了背景颜色 在上图中，inuse表示缓存实际使用量，萌叔希望根据inuse的数值范围，给出 值 您可以在图例中添加序列数据值或 计算，为可视化添加更多上下文。 您可以添加任意数量的值。 应用更改后，您可以滚动图例以查看所有值。 更改序列颜色 默认情况下，Grafana 会设置序列数据的颜色，但您可以通过面板图例进行更改。 Grafana 12. Should I give a query to It seems like Grafana is only capable of rendering columns? I also tried to transform it via transpose. 4 2023 , with I am concatenating a special character to the front of a field-value to trigger whether I need that field to be highlighted (color change). For Grafana workspaces that support Grafana version 10. g. It’s the ideal visualization if you have data that includes location information and you want to see it displayed in a map. I know it should be simple, and I see For Grafana workspaces that support Grafana version 8. To reach the example from the image you can use following variables in the field Display name: CPU Load Total - $ Configure field overrides Overrides allow you to customize visualization settings for specific fields or series. zlcj tfg rzok ejae guvvh denb egekyqi oolyon nzrkc zfe